From: Mathieu Desnoyers Date: Mon, 3 Nov 2014 20:54:13 +0000 (-0500) Subject: Namespace all tracepoints X-Git-Url: http://git.efficios.com/?a=commitdiff_plain;h=9bbf98da13bbaf289ac5787a80325d2e1dd81d0d;p=deliverable%2Flttng-modules.git Namespace all tracepoints Signed-off-by: Mathieu Desnoyers --- diff --git a/instrumentation/events/lttng-module/arch/x86/kvm/mmutrace.h b/instrumentation/events/lttng-module/arch/x86/kvm/mmutrace.h index 2b71d441..a76f059c 100644 --- a/instrumentation/events/lttng-module/arch/x86/kvm/mmutrace.h +++ b/instrumentation/events/lttng-module/arch/x86/kvm/mmutrace.h @@ -1,11 +1,11 @@ -#if !defined(LTTNG_TRACE_KVMMMU_H) || defined(TRACE_HEADER_MULTI_READ) -#define LTTNG_TRACE_KVMMMU_H +#if !defined(LTTNG_TRACE_KVM_MMU_H) || defined(TRACE_HEADER_MULTI_READ) +#define LTTNG_TRACE_KVM_MMU_H #include "../../../../../../probes/lttng-tracepoint-event.h" #include #undef TRACE_SYSTEM -#define TRACE_SYSTEM kvmmmu +#define TRACE_SYSTEM kvm_mmu #define KVM_MMU_PAGE_FIELDS \ __field(__u64, gfn) \ @@ -195,8 +195,11 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(kvm_mmu_page_class, kvm_mmu_prepare_zap_page, TP_ARGS(sp) ) -LTTNG_TRACEPOINT_EVENT( +LTTNG_TRACEPOINT_EVENT_MAP( mark_mmio_spte, + + kvm_mmu_mark_mmio_spte, + TP_PROTO(u64 *sptep, gfn_t gfn, unsigned access), TP_ARGS(sptep, gfn, access), @@ -216,8 +219,11 @@ LTTNG_TRACEPOINT_EVENT( __entry->access) ) -LTTNG_TRACEPOINT_EVENT( +LTTNG_TRACEPOINT_EVENT_MAP( handle_mmio_page_fault, + + kvm_mmu_handle_mmio_page_fault, + TP_PROTO(u64 addr, gfn_t gfn, unsigned access), TP_ARGS(addr, gfn, access), @@ -240,8 +246,11 @@ LTTNG_TRACEPOINT_EVENT( #define __spte_satisfied(__spte) \ (__entry->retry && is_writable_pte(__entry->__spte)) -LTTNG_TRACEPOINT_EVENT( +LTTNG_TRACEPOINT_EVENT_MAP( fast_page_fault, + + kvm_mmu_fast_page_fault, + TP_PROTO(struct kvm_vcpu *vcpu, gva_t gva, u32 error_code, u64 *sptep, u64 old_spte, bool retry), TP_ARGS(vcpu, gva, error_code, sptep, old_spte, retry), @@ -274,7 +283,7 @@ LTTNG_TRACEPOINT_EVENT( __spte_satisfied(old_spte), __spte_satisfied(new_spte) ) ) -#endif /* LTTNG_TRACE_KVMMMU_H */ +#endif /* LTTNG_TRACE_KVM_MMU_H */ #undef TRACE_INCLUDE_PATH #define TRACE_INCLUDE_PATH ../instrumentation/events/lttng-module/arch/x86/kvm diff --git a/instrumentation/events/lttng-module/btrfs.h b/instrumentation/events/lttng-module/btrfs.h index 24be3619..3aee30be 100644 --- a/instrumentation/events/lttng-module/btrfs.h +++ b/instrumentation/events/lttng-module/btrfs.h @@ -505,7 +505,11 @@ LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__writepage, #endif ) -LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__writepage, __extent_writepage, +LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs__writepage, + + __extent_writepage, + + btrfs__extent_writepage, TP_PROTO(struct page *page, struct inode *inode, struct writeback_control *wbc), diff --git a/instrumentation/events/lttng-module/compaction.h b/instrumentation/events/lttng-module/compaction.h index 7914e234..992b5be5 100644 --- a/instrumentation/events/lttng-module/compaction.h +++ b/instrumentation/events/lttng-module/compaction.h @@ -11,7 +11,7 @@ #if LINUX_VERSION_CODE >= KERNEL_VERSION(4,0,0) -LTTNG_TRACEPOINT_EVENT_CLASS(mm_compaction_isolate_template, +LTTNG_TRACEPOINT_EVENT_CLASS(compaction_isolate_template, TP_PROTO(unsigned long start_pfn, unsigned long end_pfn, @@ -41,7 +41,7 @@ LTTNG_TRACEPOINT_EVENT_CLASS(mm_compaction_isolate_template, __entry->nr_taken) ) -LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_compaction_isolate_template, mm_compaction_isolate_migratepages, +LTTNG_TRACEPOINT_EVENT_INSTANCE(compaction_isolate_template, mm_compaction_isolate_migratepages, TP_PROTO(unsigned long start_pfn, unsigned long end_pfn, @@ -51,7 +51,7 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_compaction_isolate_template, mm_compaction_is TP_ARGS(start_pfn, end_pfn, nr_scanned, nr_taken) ) -LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_compaction_isolate_template, mm_compaction_isolate_freepages, +LTTNG_TRACEPOINT_EVENT_INSTANCE(compaction_isolate_template, mm_compaction_isolate_freepages, TP_PROTO(unsigned long start_pfn, unsigned long end_pfn, @@ -63,7 +63,7 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_compaction_isolate_template, mm_compaction_is #else /* #if LINUX_VERSION_CODE >= KERNEL_VERSION(4,0,0) */ -LTTNG_TRACEPOINT_EVENT_CLASS(mm_compaction_isolate_template, +LTTNG_TRACEPOINT_EVENT_CLASS(compaction_isolate_template, TP_PROTO(unsigned long nr_scanned, unsigned long nr_taken), @@ -85,7 +85,11 @@ LTTNG_TRACEPOINT_EVENT_CLASS(mm_compaction_isolate_template, __entry->nr_taken) ) -LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_compaction_isolate_template, mm_compaction_isolate_migratepages, +LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(compaction_isolate_template, + + mm_compaction_isolate_migratepages, + + compaction_isolate_migratepages, TP_PROTO(unsigned long nr_scanned, unsigned long nr_taken), @@ -93,7 +97,12 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_compaction_isolate_template, mm_compaction_is TP_ARGS(nr_scanned, nr_taken) ) -LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_compaction_isolate_template, mm_compaction_isolate_freepages, +LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(compaction_isolate_template, + + mm_compaction_isolate_freepages, + + compaction_isolate_freepages, + TP_PROTO(unsigned long nr_scanned, unsigned long nr_taken), @@ -105,7 +114,9 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_compaction_isolate_template, mm_compaction_is #if LTTNG_KERNEL_RANGE(3,12,30, 3,13,0) || \ LTTNG_KERNEL_RANGE(3,14,25, 3,15,0) || \ (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0)) -LTTNG_TRACEPOINT_EVENT(mm_compaction_migratepages, +LTTNG_TRACEPOINT_EVENT_MAP(mm_compaction_migratepages, + + compaction_migratepages, TP_PROTO(unsigned long nr_all, int migrate_rc, @@ -146,7 +157,9 @@ LTTNG_TRACEPOINT_EVENT(mm_compaction_migratepages, __entry->nr_failed) ) #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0)) */ -LTTNG_TRACEPOINT_EVENT(mm_compaction_migratepages, +LTTNG_TRACEPOINT_EVENT_MAP(mm_compaction_migratepages, + + compaction_migratepages, TP_PROTO(unsigned long nr_migrated, unsigned long nr_failed), diff --git a/instrumentation/events/lttng-module/irq.h b/instrumentation/events/lttng-module/irq.h index 8517414b..3b3a8ce7 100644 --- a/instrumentation/events/lttng-module/irq.h +++ b/instrumentation/events/lttng-module/irq.h @@ -90,7 +90,7 @@ LTTNG_TRACEPOINT_EVENT(irq_handler_exit, ) #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) -LTTNG_TRACEPOINT_EVENT_CLASS(softirq, +LTTNG_TRACEPOINT_EVENT_CLASS(irq_softirq, TP_PROTO(unsigned int vec_nr), @@ -115,7 +115,9 @@ LTTNG_TRACEPOINT_EVENT_CLASS(softirq, * When used in combination with the softirq_exit tracepoint * we can determine the softirq handler runtine. */ -LTTNG_TRACEPOINT_EVENT_INSTANCE(softirq, softirq_entry, +LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(irq_softirq, softirq_entry, + + irq_softirq_entry, TP_PROTO(unsigned int vec_nr), @@ -129,7 +131,9 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(softirq, softirq_entry, * When used in combination with the softirq_entry tracepoint * we can determine the softirq handler runtine. */ -LTTNG_TRACEPOINT_EVENT_INSTANCE(softirq, softirq_exit, +LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(irq_softirq, softirq_exit, + + irq_softirq_exit, TP_PROTO(unsigned int vec_nr), @@ -143,14 +147,16 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(softirq, softirq_exit, * When used in combination with the softirq_entry tracepoint * we can determine the softirq raise to run latency. */ -LTTNG_TRACEPOINT_EVENT_INSTANCE(softirq, softirq_raise, +LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(irq_softirq, softirq_raise, + + irq_softirq_raise, TP_PROTO(unsigned int vec_nr), TP_ARGS(vec_nr) ) #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) */ -LTTNG_TRACEPOINT_EVENT_CLASS(softirq, +LTTNG_TRACEPOINT_EVENT_CLASS(irq_softirq, TP_PROTO(struct softirq_action *h, struct softirq_action *vec), @@ -176,7 +182,9 @@ LTTNG_TRACEPOINT_EVENT_CLASS(softirq, * When used in combination with the softirq_exit tracepoint * we can determine the softirq handler runtine. */ -LTTNG_TRACEPOINT_EVENT_INSTANCE(softirq, softirq_entry, +LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(irq_softirq, softirq_entry, + + irq_softirq_entry, TP_PROTO(struct softirq_action *h, struct softirq_action *vec), @@ -191,7 +199,9 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(softirq, softirq_entry, * When used in combination with the softirq_entry tracepoint * we can determine the softirq handler runtine. */ -LTTNG_TRACEPOINT_EVENT_INSTANCE(softirq, softirq_exit, +LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(irq_softirq, softirq_exit, + + irq_softirq_exit, TP_PROTO(struct softirq_action *h, struct softirq_action *vec), @@ -206,7 +216,9 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(softirq, softirq_exit, * When used in combination with the softirq_entry tracepoint * we can determine the softirq raise to run latency. */ -LTTNG_TRACEPOINT_EVENT_INSTANCE(softirq, softirq_raise, +LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(irq_softirq, softirq_raise, + + irq_softirq_raise, TP_PROTO(struct softirq_action *h, struct softirq_action *vec), diff --git a/instrumentation/events/lttng-module/kmem.h b/instrumentation/events/lttng-module/kmem.h index 710c9fa5..c7869f12 100644 --- a/instrumentation/events/lttng-module/kmem.h +++ b/instrumentation/events/lttng-module/kmem.h @@ -158,9 +158,9 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(kmem_free, kmem_cache_free, #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32)) #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) -LTTNG_TRACEPOINT_EVENT(mm_page_free, +LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free, kmem_mm_page_free, #else -LTTNG_TRACEPOINT_EVENT(mm_page_free_direct, +LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free_direct, kmem_mm_page_free_direct, #endif TP_PROTO(struct page *page, unsigned int order), @@ -184,9 +184,9 @@ LTTNG_TRACEPOINT_EVENT(mm_page_free_direct, ) #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) -LTTNG_TRACEPOINT_EVENT(mm_page_free_batched, +LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free_batched, kmem_mm_page_free_batched, #else -LTTNG_TRACEPOINT_EVENT(mm_pagevec_free, +LTTNG_TRACEPOINT_EVENT_MAP(mm_pagevec_free, kmem_pagevec_free, #endif TP_PROTO(struct page *page, int cold), @@ -209,7 +209,7 @@ LTTNG_TRACEPOINT_EVENT(mm_pagevec_free, __entry->cold) ) -LTTNG_TRACEPOINT_EVENT(mm_page_alloc, +LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc, kmem_mm_page_alloc, TP_PROTO(struct page *page, unsigned int order, gfp_t gfp_flags, int migratetype), @@ -238,7 +238,7 @@ LTTNG_TRACEPOINT_EVENT(mm_page_alloc, show_gfp_flags(__entry->gfp_flags)) ) -LTTNG_TRACEPOINT_EVENT_CLASS(mm_page, +LTTNG_TRACEPOINT_EVENT_CLASS(kmem_mm_page, TP_PROTO(struct page *page, unsigned int order, int migratetype), @@ -264,14 +264,18 @@ LTTNG_TRACEPOINT_EVENT_CLASS(mm_page, __entry->order == 0) ) -LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_page, mm_page_alloc_zone_locked, +LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_mm_page, mm_page_alloc_zone_locked, + + kmem_mm_page_alloc_zone_locked, TP_PROTO(struct page *page, unsigned int order, int migratetype), TP_ARGS(page, order, migratetype) ) -LTTNG_TRACEPOINT_EVENT_INSTANCE_PRINT(mm_page, mm_page_pcpu_drain, +LTTNG_TRACEPOINT_EVENT_INSTANCE_PRINT_MAP(kmem_mm_page, mm_page_pcpu_drain, + + kmem_mm_page_pcpu_drain, #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33)) TP_PROTO(struct page *page, unsigned int order, int migratetype), @@ -374,7 +378,9 @@ LTTNG_TRACEPOINT_EVENT(mm_page_alloc_extfrag, #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) -LTTNG_TRACEPOINT_EVENT(mm_page_alloc_extfrag, +LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag, + + kmem_mm_page_alloc_extfrag, TP_PROTO(struct page *page, int alloc_order, int fallback_order, @@ -418,7 +424,9 @@ LTTNG_TRACEPOINT_EVENT(mm_page_alloc_extfrag, #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */ -LTTNG_TRACEPOINT_EVENT(mm_page_alloc_extfrag, +LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag, + + kmem_mm_page_alloc_extfrag, TP_PROTO(struct page *page, int alloc_order, int fallback_order, diff --git a/instrumentation/events/lttng-module/mm_vmscan.h b/instrumentation/events/lttng-module/mm_vmscan.h new file mode 100644 index 00000000..870c0264 --- /dev/null +++ b/instrumentation/events/lttng-module/mm_vmscan.h @@ -0,0 +1,642 @@ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM mm_vmscan + +#if !defined(LTTNG_TRACE_MM_VMSCAN_H) || defined(TRACE_HEADER_MULTI_READ) +#define LTTNG_TRACE_MM_VMSCAN_H + +#include "../../../probes/lttng-tracepoint-event.h" +#include +#include +#include +#include +#include + +#ifndef _TRACE_VMSCAN_DEF +#define _TRACE_VMSCAN_DEF +#define RECLAIM_WB_ANON 0x0001u +#define RECLAIM_WB_FILE 0x0002u +#define RECLAIM_WB_MIXED 0x0010u +#define RECLAIM_WB_SYNC 0x0004u /* Unused, all reclaim async */ +#define RECLAIM_WB_ASYNC 0x0008u + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) +#define show_reclaim_flags(flags) \ + (flags) ? __print_flags(flags, "|", \ + {RECLAIM_WB_ANON, "RECLAIM_WB_ANON"}, \ + {RECLAIM_WB_FILE, "RECLAIM_WB_FILE"}, \ + {RECLAIM_WB_MIXED, "RECLAIM_WB_MIXED"}, \ + {RECLAIM_WB_SYNC, "RECLAIM_WB_SYNC"}, \ + {RECLAIM_WB_ASYNC, "RECLAIM_WB_ASYNC"} \ + ) : "RECLAIM_WB_NONE" +#else +#define show_reclaim_flags(flags) \ + (flags) ? __print_flags(flags, "|", \ + {RECLAIM_WB_ANON, "RECLAIM_WB_ANON"}, \ + {RECLAIM_WB_FILE, "RECLAIM_WB_FILE"}, \ + {RECLAIM_WB_SYNC, "RECLAIM_WB_SYNC"}, \ + {RECLAIM_WB_ASYNC, "RECLAIM_WB_ASYNC"} \ + ) : "RECLAIM_WB_NONE" +#endif + +#if ((LINUX_VERSION_CODE <= KERNEL_VERSION(3,0,38)) || \ + LTTNG_KERNEL_RANGE(3,1,0, 3,2,0)) +typedef int isolate_mode_t; +#endif + +#endif + +LTTNG_TRACEPOINT_EVENT(mm_vmscan_kswapd_sleep, + + TP_PROTO(int nid), + + TP_ARGS(nid), + + TP_STRUCT__entry( + __field( int, nid ) + ), + + TP_fast_assign( + tp_assign(nid, nid) + ), + + TP_printk("nid=%d", __entry->nid) +) + +LTTNG_TRACEPOINT_EVENT(mm_vmscan_kswapd_wake, + + TP_PROTO(int nid, int order), + + TP_ARGS(nid, order), + + TP_STRUCT__entry( + __field( int, nid ) + __field( int, order ) + ), + + TP_fast_assign( + tp_assign(nid, nid) + tp_assign(order, order) + ), + + TP_printk("nid=%d order=%d", __entry->nid, __entry->order) +) + +LTTNG_TRACEPOINT_EVENT(mm_vmscan_wakeup_kswapd, + + TP_PROTO(int nid, int zid, int order), + + TP_ARGS(nid, zid, order), + + TP_STRUCT__entry( + __field( int, nid ) + __field( int, zid ) + __field( int, order ) + ), + + TP_fast_assign( + tp_assign(nid, nid) + tp_assign(zid, zid) + tp_assign(order, order) + ), + + TP_printk("nid=%d zid=%d order=%d", + __entry->nid, + __entry->zid, + __entry->order) +) + +LTTNG_TRACEPOINT_EVENT_CLASS(mm_vmscan_direct_reclaim_begin_template, + + TP_PROTO(int order, int may_writepage, gfp_t gfp_flags), + + TP_ARGS(order, may_writepage, gfp_flags), + + TP_STRUCT__entry( + __field( int, order ) + __field( int, may_writepage ) + __field( gfp_t, gfp_flags ) + ), + + TP_fast_assign( + tp_assign(order, order) + tp_assign(may_writepage, may_writepage) + tp_assign(gfp_flags, gfp_flags) + ), + + TP_printk("order=%d may_writepage=%d gfp_flags=%s", + __entry->order, + __entry->may_writepage, + show_gfp_flags(__entry->gfp_flags)) +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_direct_reclaim_begin_template, mm_vmscan_direct_reclaim_begin, + + TP_PROTO(int order, int may_writepage, gfp_t gfp_flags), + + TP_ARGS(order, may_writepage, gfp_flags) +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_direct_reclaim_begin_template, mm_vmscan_memcg_reclaim_begin, + + TP_PROTO(int order, int may_writepage, gfp_t gfp_flags), + + TP_ARGS(order, may_writepage, gfp_flags) +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_direct_reclaim_begin_template, mm_vmscan_memcg_softlimit_reclaim_begin, + + TP_PROTO(int order, int may_writepage, gfp_t gfp_flags), + + TP_ARGS(order, may_writepage, gfp_flags) +) + +LTTNG_TRACEPOINT_EVENT_CLASS(mm_vmscan_direct_reclaim_end_template, + + TP_PROTO(unsigned long nr_reclaimed), + + TP_ARGS(nr_reclaimed), + + TP_STRUCT__entry( + __field( unsigned long, nr_reclaimed ) + ), + + TP_fast_assign( + tp_assign(nr_reclaimed, nr_reclaimed) + ), + + TP_printk("nr_reclaimed=%lu", __entry->nr_reclaimed) +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_direct_reclaim_end_template, mm_vmscan_direct_reclaim_end, + + TP_PROTO(unsigned long nr_reclaimed), + + TP_ARGS(nr_reclaimed) +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_direct_reclaim_end_template, mm_vmscan_memcg_reclaim_end, + + TP_PROTO(unsigned long nr_reclaimed), + + TP_ARGS(nr_reclaimed) +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_direct_reclaim_end_template, mm_vmscan_memcg_softlimit_reclaim_end, + + TP_PROTO(unsigned long nr_reclaimed), + + TP_ARGS(nr_reclaimed) +) + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,1,0)) +LTTNG_TRACEPOINT_EVENT_MAP(mm_shrink_slab_start, + + mm_vmscan_shrink_slab_start, + + TP_PROTO(struct shrinker *shr, struct shrink_control *sc, + long nr_objects_to_shrink, unsigned long pgs_scanned, + unsigned long lru_pgs, unsigned long cache_items, + unsigned long long delta, unsigned long total_scan), + + TP_ARGS(shr, sc, nr_objects_to_shrink, pgs_scanned, lru_pgs, + cache_items, delta, total_scan), + + TP_STRUCT__entry( + __field(struct shrinker *, shr) + __field(void *, shrink) + __field(long, nr_objects_to_shrink) + __field(gfp_t, gfp_flags) + __field(unsigned long, pgs_scanned) + __field(unsigned long, lru_pgs) + __field(unsigned long, cache_items) + __field(unsigned long long, delta) + __field(unsigned long, total_scan) + ), + + TP_fast_assign( + tp_assign(shr,shr) +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) + tp_assign(shrink, shr->scan_objects) +#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */ + tp_assign(shrink, shr->shrink) +#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */ + tp_assign(nr_objects_to_shrink, nr_objects_to_shrink) + tp_assign(gfp_flags, sc->gfp_mask) + tp_assign(pgs_scanned, pgs_scanned) + tp_assign(lru_pgs, lru_pgs) + tp_assign(cache_items, cache_items) + tp_assign(delta, delta) + tp_assign(total_scan, total_scan) + ), + + TP_printk("%pF %p: objects to shrink %ld gfp_flags %s pgs_scanned %ld lru_pgs %ld cache items %ld delta %lld total_scan %ld", + __entry->shrink, + __entry->shr, + __entry->nr_objects_to_shrink, + show_gfp_flags(__entry->gfp_flags), + __entry->pgs_scanned, + __entry->lru_pgs, + __entry->cache_items, + __entry->delta, + __entry->total_scan) +) + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0)) +LTTNG_TRACEPOINT_EVENT_MAP(mm_shrink_slab_end, + + mm_vmscan_shrink_slab_end, + + TP_PROTO(struct shrinker *shr, int nid, int shrinker_retval, + long unused_scan_cnt, long new_scan_cnt, long total_scan), + + TP_ARGS(shr, nid, shrinker_retval, unused_scan_cnt, new_scan_cnt, + total_scan), + + TP_STRUCT__entry( + __field(struct shrinker *, shr) + __field(int, nid) + __field(void *, shrink) + __field(long, unused_scan) + __field(long, new_scan) + __field(int, retval) + __field(long, total_scan) + ), + + TP_fast_assign( + tp_assign(shr, shr) + tp_assign(nid, nid) + tp_assign(shrink, shr->scan_objects) + tp_assign(unused_scan, unused_scan_cnt) + tp_assign(new_scan, new_scan_cnt) + tp_assign(retval, shrinker_retval) + tp_assign(total_scan, total_scan) + ), + + TP_printk("%pF %p: nid %d unused scan count %ld new scan count %ld total_scan %ld last shrinker return val %d", + __entry->shrink, + __entry->shr, + __entry->nid, + __entry->unused_scan, + __entry->new_scan, + __entry->total_scan, + __entry->retval) +) +#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0)) */ +LTTNG_TRACEPOINT_EVENT_MAP(mm_shrink_slab_end, + + mm_vmscan_shrink_slab_end, + + TP_PROTO(struct shrinker *shr, int shrinker_retval, + long unused_scan_cnt, long new_scan_cnt), + + TP_ARGS(shr, shrinker_retval, unused_scan_cnt, new_scan_cnt), + + TP_STRUCT__entry( + __field(struct shrinker *, shr) + __field(void *, shrink) + __field(long, unused_scan) + __field(long, new_scan) + __field(int, retval) + __field(long, total_scan) + ), + + TP_fast_assign( + tp_assign(shr, shr) +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) + tp_assign(shrink, shr->scan_objects) +#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */ + tp_assign(shrink, shr->shrink) +#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */ + tp_assign(unused_scan, unused_scan_cnt) + tp_assign(new_scan, new_scan_cnt) + tp_assign(retval, shrinker_retval) + tp_assign(total_scan, new_scan_cnt - unused_scan_cnt) + ), + + TP_printk("%pF %p: unused scan count %ld new scan count %ld total_scan %ld last shrinker return val %d", + __entry->shrink, + __entry->shr, + __entry->unused_scan, + __entry->new_scan, + __entry->total_scan, + __entry->retval) +) +#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0)) */ +#endif + +LTTNG_TRACEPOINT_EVENT_CLASS(mm_vmscan_lru_isolate_template, + + TP_PROTO(int order, + unsigned long nr_requested, + unsigned long nr_scanned, + unsigned long nr_taken, +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) + unsigned long nr_lumpy_taken, + unsigned long nr_lumpy_dirty, + unsigned long nr_lumpy_failed, +#endif +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)) + isolate_mode_t isolate_mode +#else + isolate_mode_t isolate_mode, + int file +#endif + ), + + TP_ARGS(order, nr_requested, nr_scanned, nr_taken, +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) + nr_lumpy_taken, nr_lumpy_dirty, nr_lumpy_failed, +#endif +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)) + isolate_mode +#else + isolate_mode, file +#endif + ), + + + TP_STRUCT__entry( + __field(int, order) + __field(unsigned long, nr_requested) + __field(unsigned long, nr_scanned) + __field(unsigned long, nr_taken) +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) + __field(unsigned long, nr_lumpy_taken) + __field(unsigned long, nr_lumpy_dirty) + __field(unsigned long, nr_lumpy_failed) +#endif + __field(isolate_mode_t, isolate_mode) +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) + __field(int, file) +#endif + ), + + TP_fast_assign( + tp_assign(order, order) + tp_assign(nr_requested, nr_requested) + tp_assign(nr_scanned, nr_scanned) + tp_assign(nr_taken, nr_taken) +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) + tp_assign(nr_lumpy_taken, nr_lumpy_taken) + tp_assign(nr_lumpy_dirty, nr_lumpy_dirty) + tp_assign(nr_lumpy_failed, nr_lumpy_failed) +#endif + tp_assign(isolate_mode, isolate_mode) +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) + tp_assign(file, file) +#endif + ), + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)) + TP_printk("isolate_mode=%d order=%d nr_requested=%lu nr_scanned=%lu nr_taken=%lu contig_taken=%lu contig_dirty=%lu contig_failed=%lu", + __entry->isolate_mode, + __entry->order, + __entry->nr_requested, + __entry->nr_scanned, + __entry->nr_taken, + __entry->nr_lumpy_taken, + __entry->nr_lumpy_dirty, + __entry->nr_lumpy_failed) +#elif (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) + TP_printk("isolate_mode=%d order=%d nr_requested=%lu nr_scanned=%lu nr_taken=%lu contig_taken=%lu contig_dirty=%lu contig_failed=%lu file=%d", + __entry->isolate_mode, + __entry->order, + __entry->nr_requested, + __entry->nr_scanned, + __entry->nr_taken, + __entry->nr_lumpy_taken, + __entry->nr_lumpy_dirty, + __entry->nr_lumpy_failed, + __entry->file) +#else + TP_printk("isolate_mode=%d order=%d nr_requested=%lu nr_scanned=%lu nr_taken=%lu file=%d", + __entry->isolate_mode, + __entry->order, + __entry->nr_requested, + __entry->nr_scanned, + __entry->nr_taken, + __entry->file) +#endif +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_lru_isolate_template, mm_vmscan_lru_isolate, + + TP_PROTO(int order, + unsigned long nr_requested, + unsigned long nr_scanned, + unsigned long nr_taken, +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) + unsigned long nr_lumpy_taken, + unsigned long nr_lumpy_dirty, + unsigned long nr_lumpy_failed, +#endif +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)) + isolate_mode_t isolate_mode +#else + isolate_mode_t isolate_mode, + int file +#endif + ), + + TP_ARGS(order, nr_requested, nr_scanned, nr_taken, +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) + nr_lumpy_taken, nr_lumpy_dirty, nr_lumpy_failed, +#endif +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)) + isolate_mode +#else + isolate_mode, file +#endif + ) + +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_lru_isolate_template, mm_vmscan_memcg_isolate, + + TP_PROTO(int order, + unsigned long nr_requested, + unsigned long nr_scanned, + unsigned long nr_taken, +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) + unsigned long nr_lumpy_taken, + unsigned long nr_lumpy_dirty, + unsigned long nr_lumpy_failed, +#endif +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)) + isolate_mode_t isolate_mode +#else + isolate_mode_t isolate_mode, + int file +#endif + ), + + TP_ARGS(order, nr_requested, nr_scanned, nr_taken, +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) + nr_lumpy_taken, nr_lumpy_dirty, nr_lumpy_failed, +#endif +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)) + isolate_mode +#else + isolate_mode, file +#endif + ) +) + +LTTNG_TRACEPOINT_EVENT(mm_vmscan_writepage, + + TP_PROTO(struct page *page, + int reclaim_flags), + + TP_ARGS(page, reclaim_flags), + + TP_STRUCT__entry( + __field(struct page *, page) + __field(int, reclaim_flags) + ), + + TP_fast_assign( + tp_assign(page, page) + tp_assign(reclaim_flags, reclaim_flags) + ), + + TP_printk("page=%p pfn=%lu flags=%s", + __entry->page, + page_to_pfn(__entry->page), + show_reclaim_flags(__entry->reclaim_flags)) +) + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) +LTTNG_TRACEPOINT_EVENT(mm_vmscan_lru_shrink_inactive, + + TP_PROTO(int nid, int zid, + unsigned long nr_scanned, unsigned long nr_reclaimed, + int priority, int reclaim_flags), + + TP_ARGS(nid, zid, nr_scanned, nr_reclaimed, priority, reclaim_flags), + + TP_STRUCT__entry( + __field(int, nid) + __field(int, zid) + __field(unsigned long, nr_scanned) + __field(unsigned long, nr_reclaimed) + __field(int, priority) + __field(int, reclaim_flags) + ), + + TP_fast_assign( + tp_assign(nid, nid) + tp_assign(zid, zid) + tp_assign(nr_scanned, nr_scanned) + tp_assign(nr_reclaimed, nr_reclaimed) + tp_assign(priority, priority) + tp_assign(reclaim_flags, reclaim_flags) + ), + + TP_printk("nid=%d zid=%d nr_scanned=%ld nr_reclaimed=%ld priority=%d flags=%s", + __entry->nid, __entry->zid, + __entry->nr_scanned, __entry->nr_reclaimed, + __entry->priority, + show_reclaim_flags(__entry->reclaim_flags)) +) +#endif + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) +LTTNG_TRACEPOINT_EVENT_MAP(replace_swap_token, + + mm_vmscan_replace_swap_token, + + TP_PROTO(struct mm_struct *old_mm, + struct mm_struct *new_mm), + + TP_ARGS(old_mm, new_mm), + + TP_STRUCT__entry( + __field(struct mm_struct*, old_mm) + __field(unsigned int, old_prio) + __field(struct mm_struct*, new_mm) + __field(unsigned int, new_prio) + ), + + TP_fast_assign( + tp_assign(old_mm, old_mm) + tp_assign(old_prio, old_mm ? old_mm->token_priority : 0) + tp_assign(new_mm, new_mm) + tp_assign(new_prio, new_mm->token_priority) + ), + + TP_printk("old_token_mm=%p old_prio=%u new_token_mm=%p new_prio=%u", + __entry->old_mm, __entry->old_prio, + __entry->new_mm, __entry->new_prio) +) + +LTTNG_TRACEPOINT_EVENT_CLASS(mm_vmscan_put_swap_token_template, + TP_PROTO(struct mm_struct *swap_token_mm), + + TP_ARGS(swap_token_mm), + + TP_STRUCT__entry( + __field(struct mm_struct*, swap_token_mm) + ), + + TP_fast_assign( + tp_assign(swap_token_mm, swap_token_mm) + ), + + TP_printk("token_mm=%p", __entry->swap_token_mm) +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(mm_vmscan_put_swap_token_template, put_swap_token, + + mm_vmscan_put_swap_token, + + TP_PROTO(struct mm_struct *swap_token_mm), + TP_ARGS(swap_token_mm) +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE_CONDITION_MAP(mm_vmscan_put_swap_token_template, disable_swap_token, + + mm_vmscan_disable_swap_token, + + TP_PROTO(struct mm_struct *swap_token_mm), + TP_ARGS(swap_token_mm), + TP_CONDITION(swap_token_mm != NULL) +) + +LTTNG_TRACEPOINT_EVENT_CONDITION_MAP(update_swap_token_priority, + + mm_vmscan_update_swap_token_priority, + + TP_PROTO(struct mm_struct *mm, + unsigned int old_prio, + struct mm_struct *swap_token_mm), + + TP_ARGS(mm, old_prio, swap_token_mm), + + TP_CONDITION(mm->token_priority != old_prio), + + TP_STRUCT__entry( + __field(struct mm_struct*, mm) + __field(unsigned int, old_prio) + __field(unsigned int, new_prio) + __field(struct mm_struct*, swap_token_mm) + __field(unsigned int, swap_token_prio) + ), + + TP_fast_assign( + tp_assign(mm, mm) + tp_assign(old_prio, old_prio) + tp_assign(new_prio, mm->token_priority) + tp_assign(swap_token_mm, swap_token_mm) + tp_assign(swap_token_prio, swap_token_mm ? swap_token_mm->token_priority : 0) + ), + + TP_printk("mm=%p old_prio=%u new_prio=%u swap_token_mm=%p token_prio=%u", + __entry->mm, __entry->old_prio, __entry->new_prio, + __entry->swap_token_mm, __entry->swap_token_prio) +) +#endif + +#endif /* LTTNG_TRACE_MM_VMSCAN_H */ + +/* This part must be outside protection */ +#include "../../../probes/define_trace.h" diff --git a/instrumentation/events/lttng-module/printk.h b/instrumentation/events/lttng-module/printk.h index 16949c4d..fd7cccc3 100644 --- a/instrumentation/events/lttng-module/printk.h +++ b/instrumentation/events/lttng-module/printk.h @@ -9,7 +9,10 @@ #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,10,0)) -LTTNG_TRACEPOINT_EVENT(console, +LTTNG_TRACEPOINT_EVENT_MAP(console, + + printk_console, + TP_PROTO(const char *text, size_t len), TP_ARGS(text, len), @@ -27,7 +30,10 @@ LTTNG_TRACEPOINT_EVENT(console, #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,5,0)) -LTTNG_TRACEPOINT_EVENT_CONDITION(console, +LTTNG_TRACEPOINT_EVENT_CONDITION_MAP(console, + + printk_console, + TP_PROTO(const char *log_buf, unsigned start, unsigned end, unsigned log_buf_len), @@ -48,7 +54,10 @@ LTTNG_TRACEPOINT_EVENT_CONDITION(console, #else /* (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) */ -LTTNG_TRACEPOINT_EVENT_CONDITION(console, +LTTNG_TRACEPOINT_EVENT_CONDITION_MAP(console, + + printk_console, + TP_PROTO(const char *log_buf, unsigned start, unsigned end, unsigned log_buf_len), diff --git a/instrumentation/events/lttng-module/regmap.h b/instrumentation/events/lttng-module/regmap.h index 87df6a6d..69e42161 100644 --- a/instrumentation/events/lttng-module/regmap.h +++ b/instrumentation/events/lttng-module/regmap.h @@ -121,7 +121,9 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_block, regmap_hw_write_done, TP_ARGS(dev, reg, count) ) -LTTNG_TRACEPOINT_EVENT(regcache_sync, +LTTNG_TRACEPOINT_EVENT_MAP(regcache_sync, + + regmap_regcache_sync, TP_PROTO(struct device *dev, const char *type, const char *status), diff --git a/instrumentation/events/lttng-module/rpc.h b/instrumentation/events/lttng-module/rpc.h new file mode 100644 index 00000000..bcaafbc1 --- /dev/null +++ b/instrumentation/events/lttng-module/rpc.h @@ -0,0 +1,177 @@ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM rpc + +#if !defined(LTTNG_TRACE_RPC_H) || defined(TRACE_HEADER_MULTI_READ) +#define LTTNG_TRACE_RPC_H + +#include "../../../probes/lttng-tracepoint-event.h" +#include +#include + +LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_status, + + TP_PROTO(struct rpc_task *task), + + TP_ARGS(task), + + TP_STRUCT__entry( + __field(const struct rpc_task *, task) + __field(const struct rpc_clnt *, clnt) + __field(int, status) + ), + + TP_fast_assign( + tp_assign(task, task) + tp_assign(clnt, task->tk_client) + tp_assign(status, task->tk_status) + ), + + TP_printk("task:%p@%p, status %d",__entry->task, __entry->clnt, __entry->status) +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_call_status, + TP_PROTO(struct rpc_task *task), + + TP_ARGS(task) +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_bind_status, + TP_PROTO(struct rpc_task *task), + + TP_ARGS(task) +) + +LTTNG_TRACEPOINT_EVENT(rpc_connect_status, + TP_PROTO(struct rpc_task *task, int status), + + TP_ARGS(task, status), + + TP_STRUCT__entry( + __field(const struct rpc_task *, task) + __field(const struct rpc_clnt *, clnt) + __field(int, status) + ), + + TP_fast_assign( + tp_assign(task, task) + tp_assign(clnt, task->tk_client) + tp_assign(status, status) + ), + + TP_printk("task:%p@%p, status %d",__entry->task, __entry->clnt, __entry->status) +) + +LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_running, + + TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), + + TP_ARGS(clnt, task, action), + + TP_STRUCT__entry( + __field(const struct rpc_clnt *, clnt) + __field(const struct rpc_task *, task) + __field(const void *, action) + __field(unsigned long, runstate) + __field(int, status) + __field(unsigned short, flags) + ), + + TP_fast_assign( + tp_assign(clnt, clnt) + tp_assign(task, task) + tp_assign(action, action) + tp_assign(runstate, task->tk_runstate) + tp_assign(status, task->tk_status) + tp_assign(flags, task->tk_flags) + ), + + TP_printk("task:%p@%p flags=%4.4x state=%4.4lx status=%d action=%pf", + __entry->task, + __entry->clnt, + __entry->flags, + __entry->runstate, + __entry->status, + __entry->action + ) +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_begin, + + TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), + + TP_ARGS(clnt, task, action) + +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_run_action, + + TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), + + TP_ARGS(clnt, task, action) + +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_complete, + + TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), + + TP_ARGS(clnt, task, action) + +) + +LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_queued, + + TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q), + + TP_ARGS(clnt, task, q), + + TP_STRUCT__entry( + __field(const struct rpc_clnt *, clnt) + __field(const struct rpc_task *, task) + __field(unsigned long, timeout) + __field(unsigned long, runstate) + __field(int, status) + __field(unsigned short, flags) + __string(q_name, rpc_qname(q)) + ), + + TP_fast_assign( + tp_assign(clnt, clnt) + tp_assign(task, task) + tp_assign(timeout, task->tk_timeout) + tp_assign(runstate, task->tk_runstate) + tp_assign(status, task->tk_status) + tp_assign(flags, task->tk_flags) + tp_strcpy(q_name, rpc_qname(q)) + ), + + TP_printk("task:%p@%p flags=%4.4x state=%4.4lx status=%d timeout=%lu queue=%s", + __entry->task, + __entry->clnt, + __entry->flags, + __entry->runstate, + __entry->status, + __entry->timeout, + __get_str(q_name) + ) +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_queued, rpc_task_sleep, + + TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q), + + TP_ARGS(clnt, task, q) + +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_queued, rpc_task_wakeup, + + TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q), + + TP_ARGS(clnt, task, q) + +) + +#endif /* LTTNG_TRACE_RPC_H */ + +#include "../../../probes/define_trace.h" diff --git a/instrumentation/events/lttng-module/sunrpc.h b/instrumentation/events/lttng-module/sunrpc.h deleted file mode 100644 index af9358cf..00000000 --- a/instrumentation/events/lttng-module/sunrpc.h +++ /dev/null @@ -1,177 +0,0 @@ -#undef TRACE_SYSTEM -#define TRACE_SYSTEM sunrpc - -#if !defined(LTTNG_TRACE_SUNRPC_H) || defined(TRACE_HEADER_MULTI_READ) -#define LTTNG_TRACE_SUNRPC_H - -#include "../../../probes/lttng-tracepoint-event.h" -#include -#include - -LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_status, - - TP_PROTO(struct rpc_task *task), - - TP_ARGS(task), - - TP_STRUCT__entry( - __field(const struct rpc_task *, task) - __field(const struct rpc_clnt *, clnt) - __field(int, status) - ), - - TP_fast_assign( - tp_assign(task, task) - tp_assign(clnt, task->tk_client) - tp_assign(status, task->tk_status) - ), - - TP_printk("task:%p@%p, status %d",__entry->task, __entry->clnt, __entry->status) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_call_status, - TP_PROTO(struct rpc_task *task), - - TP_ARGS(task) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_bind_status, - TP_PROTO(struct rpc_task *task), - - TP_ARGS(task) -) - -LTTNG_TRACEPOINT_EVENT(rpc_connect_status, - TP_PROTO(struct rpc_task *task, int status), - - TP_ARGS(task, status), - - TP_STRUCT__entry( - __field(const struct rpc_task *, task) - __field(const struct rpc_clnt *, clnt) - __field(int, status) - ), - - TP_fast_assign( - tp_assign(task, task) - tp_assign(clnt, task->tk_client) - tp_assign(status, status) - ), - - TP_printk("task:%p@%p, status %d",__entry->task, __entry->clnt, __entry->status) -) - -LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_running, - - TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), - - TP_ARGS(clnt, task, action), - - TP_STRUCT__entry( - __field(const struct rpc_clnt *, clnt) - __field(const struct rpc_task *, task) - __field(const void *, action) - __field(unsigned long, runstate) - __field(int, status) - __field(unsigned short, flags) - ), - - TP_fast_assign( - tp_assign(clnt, clnt) - tp_assign(task, task) - tp_assign(action, action) - tp_assign(runstate, task->tk_runstate) - tp_assign(status, task->tk_status) - tp_assign(flags, task->tk_flags) - ), - - TP_printk("task:%p@%p flags=%4.4x state=%4.4lx status=%d action=%pf", - __entry->task, - __entry->clnt, - __entry->flags, - __entry->runstate, - __entry->status, - __entry->action - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_begin, - - TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), - - TP_ARGS(clnt, task, action) - -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_run_action, - - TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), - - TP_ARGS(clnt, task, action) - -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_complete, - - TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), - - TP_ARGS(clnt, task, action) - -) - -LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_queued, - - TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q), - - TP_ARGS(clnt, task, q), - - TP_STRUCT__entry( - __field(const struct rpc_clnt *, clnt) - __field(const struct rpc_task *, task) - __field(unsigned long, timeout) - __field(unsigned long, runstate) - __field(int, status) - __field(unsigned short, flags) - __string(q_name, rpc_qname(q)) - ), - - TP_fast_assign( - tp_assign(clnt, clnt) - tp_assign(task, task) - tp_assign(timeout, task->tk_timeout) - tp_assign(runstate, task->tk_runstate) - tp_assign(status, task->tk_status) - tp_assign(flags, task->tk_flags) - tp_strcpy(q_name, rpc_qname(q)) - ), - - TP_printk("task:%p@%p flags=%4.4x state=%4.4lx status=%d timeout=%lu queue=%s", - __entry->task, - __entry->clnt, - __entry->flags, - __entry->runstate, - __entry->status, - __entry->timeout, - __get_str(q_name) - ) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_queued, rpc_task_sleep, - - TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q), - - TP_ARGS(clnt, task, q) - -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_queued, rpc_task_wakeup, - - TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q), - - TP_ARGS(clnt, task, q) - -) - -#endif /* LTTNG_TRACE_SUNRPC_H */ - -#include "../../../probes/define_trace.h" diff --git a/instrumentation/events/lttng-module/timer.h b/instrumentation/events/lttng-module/timer.h index 8bd67e50..5e409a0b 100644 --- a/instrumentation/events/lttng-module/timer.h +++ b/instrumentation/events/lttng-module/timer.h @@ -134,7 +134,9 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(timer_class, timer_cancel, * @clockid: the hrtimers clock * @mode: the hrtimers mode */ -LTTNG_TRACEPOINT_EVENT(hrtimer_init, +LTTNG_TRACEPOINT_EVENT_MAP(hrtimer_init, + + timer_hrtimer_init, TP_PROTO(struct hrtimer *hrtimer, clockid_t clockid, enum hrtimer_mode mode), @@ -164,7 +166,9 @@ LTTNG_TRACEPOINT_EVENT(hrtimer_init, * hrtimer_start - called when the hrtimer is started * @timer: pointer to struct hrtimer */ -LTTNG_TRACEPOINT_EVENT(hrtimer_start, +LTTNG_TRACEPOINT_EVENT_MAP(hrtimer_start, + + timer_hrtimer_start, TP_PROTO(struct hrtimer *hrtimer), @@ -200,7 +204,9 @@ LTTNG_TRACEPOINT_EVENT(hrtimer_start, * * Allows to determine the timer latency. */ -LTTNG_TRACEPOINT_EVENT(hrtimer_expire_entry, +LTTNG_TRACEPOINT_EVENT_MAP(hrtimer_expire_entry, + + timer_hrtimer_expire_entry, TP_PROTO(struct hrtimer *hrtimer, ktime_t *now), @@ -222,7 +228,7 @@ LTTNG_TRACEPOINT_EVENT(hrtimer_expire_entry, (unsigned long long)ktime_to_ns((ktime_t) { .tv64 = __entry->now })) ) -LTTNG_TRACEPOINT_EVENT_CLASS(hrtimer_class, +LTTNG_TRACEPOINT_EVENT_CLASS(timer_hrtimer_class, TP_PROTO(struct hrtimer *hrtimer), @@ -246,7 +252,9 @@ LTTNG_TRACEPOINT_EVENT_CLASS(hrtimer_class, * When used in combination with the hrtimer_expire_entry tracepoint we can * determine the runtime of the callback function. */ -LTTNG_TRACEPOINT_EVENT_INSTANCE(hrtimer_class, hrtimer_expire_exit, +LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(timer_hrtimer_class, hrtimer_expire_exit, + + timer_hrtimer_expire_exit, TP_PROTO(struct hrtimer *hrtimer), @@ -257,7 +265,9 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(hrtimer_class, hrtimer_expire_exit, * hrtimer_cancel - called when the hrtimer is canceled * @hrtimer: pointer to struct hrtimer */ -LTTNG_TRACEPOINT_EVENT_INSTANCE(hrtimer_class, hrtimer_cancel, +LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(timer_hrtimer_class, hrtimer_cancel, + + timer_hrtimer_cancel, TP_PROTO(struct hrtimer *hrtimer), @@ -271,7 +281,9 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(hrtimer_class, hrtimer_cancel, * zero, otherwise it is started * @expires: the itimers expiry time */ -LTTNG_TRACEPOINT_EVENT(itimer_state, +LTTNG_TRACEPOINT_EVENT_MAP(itimer_state, + + timer_itimer_state, TP_PROTO(int which, const struct itimerval *const value, cputime_t expires), @@ -308,7 +320,9 @@ LTTNG_TRACEPOINT_EVENT(itimer_state, * @pid: pid of the process which owns the timer * @now: current time, used to calculate the latency of itimer */ -LTTNG_TRACEPOINT_EVENT(itimer_expire, +LTTNG_TRACEPOINT_EVENT_MAP(itimer_expire, + + timer_itimer_expire, TP_PROTO(int which, struct pid *pid, cputime_t now), diff --git a/instrumentation/events/lttng-module/vmscan.h b/instrumentation/events/lttng-module/vmscan.h deleted file mode 100644 index 4eadc634..00000000 --- a/instrumentation/events/lttng-module/vmscan.h +++ /dev/null @@ -1,633 +0,0 @@ -#undef TRACE_SYSTEM -#define TRACE_SYSTEM vmscan - -#if !defined(LTTNG_TRACE_VMSCAN_H) || defined(TRACE_HEADER_MULTI_READ) -#define LTTNG_TRACE_VMSCAN_H - -#include "../../../probes/lttng-tracepoint-event.h" -#include -#include -#include -#include -#include - -#ifndef _TRACE_VMSCAN_DEF -#define _TRACE_VMSCAN_DEF -#define RECLAIM_WB_ANON 0x0001u -#define RECLAIM_WB_FILE 0x0002u -#define RECLAIM_WB_MIXED 0x0010u -#define RECLAIM_WB_SYNC 0x0004u /* Unused, all reclaim async */ -#define RECLAIM_WB_ASYNC 0x0008u - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) -#define show_reclaim_flags(flags) \ - (flags) ? __print_flags(flags, "|", \ - {RECLAIM_WB_ANON, "RECLAIM_WB_ANON"}, \ - {RECLAIM_WB_FILE, "RECLAIM_WB_FILE"}, \ - {RECLAIM_WB_MIXED, "RECLAIM_WB_MIXED"}, \ - {RECLAIM_WB_SYNC, "RECLAIM_WB_SYNC"}, \ - {RECLAIM_WB_ASYNC, "RECLAIM_WB_ASYNC"} \ - ) : "RECLAIM_WB_NONE" -#else -#define show_reclaim_flags(flags) \ - (flags) ? __print_flags(flags, "|", \ - {RECLAIM_WB_ANON, "RECLAIM_WB_ANON"}, \ - {RECLAIM_WB_FILE, "RECLAIM_WB_FILE"}, \ - {RECLAIM_WB_SYNC, "RECLAIM_WB_SYNC"}, \ - {RECLAIM_WB_ASYNC, "RECLAIM_WB_ASYNC"} \ - ) : "RECLAIM_WB_NONE" -#endif - -#if ((LINUX_VERSION_CODE <= KERNEL_VERSION(3,0,38)) || \ - LTTNG_KERNEL_RANGE(3,1,0, 3,2,0)) -typedef int isolate_mode_t; -#endif - -#endif - -LTTNG_TRACEPOINT_EVENT(mm_vmscan_kswapd_sleep, - - TP_PROTO(int nid), - - TP_ARGS(nid), - - TP_STRUCT__entry( - __field( int, nid ) - ), - - TP_fast_assign( - tp_assign(nid, nid) - ), - - TP_printk("nid=%d", __entry->nid) -) - -LTTNG_TRACEPOINT_EVENT(mm_vmscan_kswapd_wake, - - TP_PROTO(int nid, int order), - - TP_ARGS(nid, order), - - TP_STRUCT__entry( - __field( int, nid ) - __field( int, order ) - ), - - TP_fast_assign( - tp_assign(nid, nid) - tp_assign(order, order) - ), - - TP_printk("nid=%d order=%d", __entry->nid, __entry->order) -) - -LTTNG_TRACEPOINT_EVENT(mm_vmscan_wakeup_kswapd, - - TP_PROTO(int nid, int zid, int order), - - TP_ARGS(nid, zid, order), - - TP_STRUCT__entry( - __field( int, nid ) - __field( int, zid ) - __field( int, order ) - ), - - TP_fast_assign( - tp_assign(nid, nid) - tp_assign(zid, zid) - tp_assign(order, order) - ), - - TP_printk("nid=%d zid=%d order=%d", - __entry->nid, - __entry->zid, - __entry->order) -) - -LTTNG_TRACEPOINT_EVENT_CLASS(mm_vmscan_direct_reclaim_begin_template, - - TP_PROTO(int order, int may_writepage, gfp_t gfp_flags), - - TP_ARGS(order, may_writepage, gfp_flags), - - TP_STRUCT__entry( - __field( int, order ) - __field( int, may_writepage ) - __field( gfp_t, gfp_flags ) - ), - - TP_fast_assign( - tp_assign(order, order) - tp_assign(may_writepage, may_writepage) - tp_assign(gfp_flags, gfp_flags) - ), - - TP_printk("order=%d may_writepage=%d gfp_flags=%s", - __entry->order, - __entry->may_writepage, - show_gfp_flags(__entry->gfp_flags)) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_direct_reclaim_begin_template, mm_vmscan_direct_reclaim_begin, - - TP_PROTO(int order, int may_writepage, gfp_t gfp_flags), - - TP_ARGS(order, may_writepage, gfp_flags) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_direct_reclaim_begin_template, mm_vmscan_memcg_reclaim_begin, - - TP_PROTO(int order, int may_writepage, gfp_t gfp_flags), - - TP_ARGS(order, may_writepage, gfp_flags) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_direct_reclaim_begin_template, mm_vmscan_memcg_softlimit_reclaim_begin, - - TP_PROTO(int order, int may_writepage, gfp_t gfp_flags), - - TP_ARGS(order, may_writepage, gfp_flags) -) - -LTTNG_TRACEPOINT_EVENT_CLASS(mm_vmscan_direct_reclaim_end_template, - - TP_PROTO(unsigned long nr_reclaimed), - - TP_ARGS(nr_reclaimed), - - TP_STRUCT__entry( - __field( unsigned long, nr_reclaimed ) - ), - - TP_fast_assign( - tp_assign(nr_reclaimed, nr_reclaimed) - ), - - TP_printk("nr_reclaimed=%lu", __entry->nr_reclaimed) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_direct_reclaim_end_template, mm_vmscan_direct_reclaim_end, - - TP_PROTO(unsigned long nr_reclaimed), - - TP_ARGS(nr_reclaimed) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_direct_reclaim_end_template, mm_vmscan_memcg_reclaim_end, - - TP_PROTO(unsigned long nr_reclaimed), - - TP_ARGS(nr_reclaimed) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_direct_reclaim_end_template, mm_vmscan_memcg_softlimit_reclaim_end, - - TP_PROTO(unsigned long nr_reclaimed), - - TP_ARGS(nr_reclaimed) -) - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,1,0)) -LTTNG_TRACEPOINT_EVENT(mm_shrink_slab_start, - TP_PROTO(struct shrinker *shr, struct shrink_control *sc, - long nr_objects_to_shrink, unsigned long pgs_scanned, - unsigned long lru_pgs, unsigned long cache_items, - unsigned long long delta, unsigned long total_scan), - - TP_ARGS(shr, sc, nr_objects_to_shrink, pgs_scanned, lru_pgs, - cache_items, delta, total_scan), - - TP_STRUCT__entry( - __field(struct shrinker *, shr) - __field(void *, shrink) - __field(long, nr_objects_to_shrink) - __field(gfp_t, gfp_flags) - __field(unsigned long, pgs_scanned) - __field(unsigned long, lru_pgs) - __field(unsigned long, cache_items) - __field(unsigned long long, delta) - __field(unsigned long, total_scan) - ), - - TP_fast_assign( - tp_assign(shr,shr) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) - tp_assign(shrink, shr->scan_objects) -#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */ - tp_assign(shrink, shr->shrink) -#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */ - tp_assign(nr_objects_to_shrink, nr_objects_to_shrink) - tp_assign(gfp_flags, sc->gfp_mask) - tp_assign(pgs_scanned, pgs_scanned) - tp_assign(lru_pgs, lru_pgs) - tp_assign(cache_items, cache_items) - tp_assign(delta, delta) - tp_assign(total_scan, total_scan) - ), - - TP_printk("%pF %p: objects to shrink %ld gfp_flags %s pgs_scanned %ld lru_pgs %ld cache items %ld delta %lld total_scan %ld", - __entry->shrink, - __entry->shr, - __entry->nr_objects_to_shrink, - show_gfp_flags(__entry->gfp_flags), - __entry->pgs_scanned, - __entry->lru_pgs, - __entry->cache_items, - __entry->delta, - __entry->total_scan) -) - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0)) -LTTNG_TRACEPOINT_EVENT(mm_shrink_slab_end, - TP_PROTO(struct shrinker *shr, int nid, int shrinker_retval, - long unused_scan_cnt, long new_scan_cnt, long total_scan), - - TP_ARGS(shr, nid, shrinker_retval, unused_scan_cnt, new_scan_cnt, - total_scan), - - TP_STRUCT__entry( - __field(struct shrinker *, shr) - __field(int, nid) - __field(void *, shrink) - __field(long, unused_scan) - __field(long, new_scan) - __field(int, retval) - __field(long, total_scan) - ), - - TP_fast_assign( - tp_assign(shr, shr) - tp_assign(nid, nid) - tp_assign(shrink, shr->scan_objects) - tp_assign(unused_scan, unused_scan_cnt) - tp_assign(new_scan, new_scan_cnt) - tp_assign(retval, shrinker_retval) - tp_assign(total_scan, total_scan) - ), - - TP_printk("%pF %p: nid %d unused scan count %ld new scan count %ld total_scan %ld last shrinker return val %d", - __entry->shrink, - __entry->shr, - __entry->nid, - __entry->unused_scan, - __entry->new_scan, - __entry->total_scan, - __entry->retval) -) -#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0)) */ -LTTNG_TRACEPOINT_EVENT(mm_shrink_slab_end, - TP_PROTO(struct shrinker *shr, int shrinker_retval, - long unused_scan_cnt, long new_scan_cnt), - - TP_ARGS(shr, shrinker_retval, unused_scan_cnt, new_scan_cnt), - - TP_STRUCT__entry( - __field(struct shrinker *, shr) - __field(void *, shrink) - __field(long, unused_scan) - __field(long, new_scan) - __field(int, retval) - __field(long, total_scan) - ), - - TP_fast_assign( - tp_assign(shr, shr) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) - tp_assign(shrink, shr->scan_objects) -#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */ - tp_assign(shrink, shr->shrink) -#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */ - tp_assign(unused_scan, unused_scan_cnt) - tp_assign(new_scan, new_scan_cnt) - tp_assign(retval, shrinker_retval) - tp_assign(total_scan, new_scan_cnt - unused_scan_cnt) - ), - - TP_printk("%pF %p: unused scan count %ld new scan count %ld total_scan %ld last shrinker return val %d", - __entry->shrink, - __entry->shr, - __entry->unused_scan, - __entry->new_scan, - __entry->total_scan, - __entry->retval) -) -#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0)) */ -#endif - -LTTNG_TRACEPOINT_EVENT_CLASS(mm_vmscan_lru_isolate_template, - - TP_PROTO(int order, - unsigned long nr_requested, - unsigned long nr_scanned, - unsigned long nr_taken, -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) - unsigned long nr_lumpy_taken, - unsigned long nr_lumpy_dirty, - unsigned long nr_lumpy_failed, -#endif -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)) - isolate_mode_t isolate_mode -#else - isolate_mode_t isolate_mode, - int file -#endif - ), - - TP_ARGS(order, nr_requested, nr_scanned, nr_taken, -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) - nr_lumpy_taken, nr_lumpy_dirty, nr_lumpy_failed, -#endif -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)) - isolate_mode -#else - isolate_mode, file -#endif - ), - - - TP_STRUCT__entry( - __field(int, order) - __field(unsigned long, nr_requested) - __field(unsigned long, nr_scanned) - __field(unsigned long, nr_taken) -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) - __field(unsigned long, nr_lumpy_taken) - __field(unsigned long, nr_lumpy_dirty) - __field(unsigned long, nr_lumpy_failed) -#endif - __field(isolate_mode_t, isolate_mode) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) - __field(int, file) -#endif - ), - - TP_fast_assign( - tp_assign(order, order) - tp_assign(nr_requested, nr_requested) - tp_assign(nr_scanned, nr_scanned) - tp_assign(nr_taken, nr_taken) -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) - tp_assign(nr_lumpy_taken, nr_lumpy_taken) - tp_assign(nr_lumpy_dirty, nr_lumpy_dirty) - tp_assign(nr_lumpy_failed, nr_lumpy_failed) -#endif - tp_assign(isolate_mode, isolate_mode) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) - tp_assign(file, file) -#endif - ), - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)) - TP_printk("isolate_mode=%d order=%d nr_requested=%lu nr_scanned=%lu nr_taken=%lu contig_taken=%lu contig_dirty=%lu contig_failed=%lu", - __entry->isolate_mode, - __entry->order, - __entry->nr_requested, - __entry->nr_scanned, - __entry->nr_taken, - __entry->nr_lumpy_taken, - __entry->nr_lumpy_dirty, - __entry->nr_lumpy_failed) -#elif (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) - TP_printk("isolate_mode=%d order=%d nr_requested=%lu nr_scanned=%lu nr_taken=%lu contig_taken=%lu contig_dirty=%lu contig_failed=%lu file=%d", - __entry->isolate_mode, - __entry->order, - __entry->nr_requested, - __entry->nr_scanned, - __entry->nr_taken, - __entry->nr_lumpy_taken, - __entry->nr_lumpy_dirty, - __entry->nr_lumpy_failed, - __entry->file) -#else - TP_printk("isolate_mode=%d order=%d nr_requested=%lu nr_scanned=%lu nr_taken=%lu file=%d", - __entry->isolate_mode, - __entry->order, - __entry->nr_requested, - __entry->nr_scanned, - __entry->nr_taken, - __entry->file) -#endif -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_lru_isolate_template, mm_vmscan_lru_isolate, - - TP_PROTO(int order, - unsigned long nr_requested, - unsigned long nr_scanned, - unsigned long nr_taken, -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) - unsigned long nr_lumpy_taken, - unsigned long nr_lumpy_dirty, - unsigned long nr_lumpy_failed, -#endif -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)) - isolate_mode_t isolate_mode -#else - isolate_mode_t isolate_mode, - int file -#endif - ), - - TP_ARGS(order, nr_requested, nr_scanned, nr_taken, -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) - nr_lumpy_taken, nr_lumpy_dirty, nr_lumpy_failed, -#endif -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)) - isolate_mode -#else - isolate_mode, file -#endif - ) - -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_lru_isolate_template, mm_vmscan_memcg_isolate, - - TP_PROTO(int order, - unsigned long nr_requested, - unsigned long nr_scanned, - unsigned long nr_taken, -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) - unsigned long nr_lumpy_taken, - unsigned long nr_lumpy_dirty, - unsigned long nr_lumpy_failed, -#endif -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)) - isolate_mode_t isolate_mode -#else - isolate_mode_t isolate_mode, - int file -#endif - ), - - TP_ARGS(order, nr_requested, nr_scanned, nr_taken, -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) - nr_lumpy_taken, nr_lumpy_dirty, nr_lumpy_failed, -#endif -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)) - isolate_mode -#else - isolate_mode, file -#endif - ) -) - -LTTNG_TRACEPOINT_EVENT(mm_vmscan_writepage, - - TP_PROTO(struct page *page, - int reclaim_flags), - - TP_ARGS(page, reclaim_flags), - - TP_STRUCT__entry( - __field(struct page *, page) - __field(int, reclaim_flags) - ), - - TP_fast_assign( - tp_assign(page, page) - tp_assign(reclaim_flags, reclaim_flags) - ), - - TP_printk("page=%p pfn=%lu flags=%s", - __entry->page, - page_to_pfn(__entry->page), - show_reclaim_flags(__entry->reclaim_flags)) -) - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) -LTTNG_TRACEPOINT_EVENT(mm_vmscan_lru_shrink_inactive, - - TP_PROTO(int nid, int zid, - unsigned long nr_scanned, unsigned long nr_reclaimed, - int priority, int reclaim_flags), - - TP_ARGS(nid, zid, nr_scanned, nr_reclaimed, priority, reclaim_flags), - - TP_STRUCT__entry( - __field(int, nid) - __field(int, zid) - __field(unsigned long, nr_scanned) - __field(unsigned long, nr_reclaimed) - __field(int, priority) - __field(int, reclaim_flags) - ), - - TP_fast_assign( - tp_assign(nid, nid) - tp_assign(zid, zid) - tp_assign(nr_scanned, nr_scanned) - tp_assign(nr_reclaimed, nr_reclaimed) - tp_assign(priority, priority) - tp_assign(reclaim_flags, reclaim_flags) - ), - - TP_printk("nid=%d zid=%d nr_scanned=%ld nr_reclaimed=%ld priority=%d flags=%s", - __entry->nid, __entry->zid, - __entry->nr_scanned, __entry->nr_reclaimed, - __entry->priority, - show_reclaim_flags(__entry->reclaim_flags)) -) -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) -LTTNG_TRACEPOINT_EVENT_MAP(replace_swap_token, - - mm_vmscan_replace_swap_token, - - TP_PROTO(struct mm_struct *old_mm, - struct mm_struct *new_mm), - - TP_ARGS(old_mm, new_mm), - - TP_STRUCT__entry( - __field(struct mm_struct*, old_mm) - __field(unsigned int, old_prio) - __field(struct mm_struct*, new_mm) - __field(unsigned int, new_prio) - ), - - TP_fast_assign( - tp_assign(old_mm, old_mm) - tp_assign(old_prio, old_mm ? old_mm->token_priority : 0) - tp_assign(new_mm, new_mm) - tp_assign(new_prio, new_mm->token_priority) - ), - - TP_printk("old_token_mm=%p old_prio=%u new_token_mm=%p new_prio=%u", - __entry->old_mm, __entry->old_prio, - __entry->new_mm, __entry->new_prio) -) - -LTTNG_TRACEPOINT_EVENT_CLASS(mm_vmscan_put_swap_token_template, - TP_PROTO(struct mm_struct *swap_token_mm), - - TP_ARGS(swap_token_mm), - - TP_STRUCT__entry( - __field(struct mm_struct*, swap_token_mm) - ), - - TP_fast_assign( - tp_assign(swap_token_mm, swap_token_mm) - ), - - TP_printk("token_mm=%p", __entry->swap_token_mm) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(mm_vmscan_put_swap_token_template, put_swap_token, - - mm_vmscan_put_swap_token, - - TP_PROTO(struct mm_struct *swap_token_mm), - TP_ARGS(swap_token_mm) -) - -LTTNG_TRACEPOINT_EVENT_INSTANCE_CONDITION_MAP(mm_vmscan_put_swap_token_template, disable_swap_token, - - mm_vmscan_disable_swap_token, - - TP_PROTO(struct mm_struct *swap_token_mm), - TP_ARGS(swap_token_mm), - TP_CONDITION(swap_token_mm != NULL) -) - -LTTNG_TRACEPOINT_EVENT_CONDITION_MAP(update_swap_token_priority, - - mm_vmscan_update_swap_token_priority, - - TP_PROTO(struct mm_struct *mm, - unsigned int old_prio, - struct mm_struct *swap_token_mm), - - TP_ARGS(mm, old_prio, swap_token_mm), - - TP_CONDITION(mm->token_priority != old_prio), - - TP_STRUCT__entry( - __field(struct mm_struct*, mm) - __field(unsigned int, old_prio) - __field(unsigned int, new_prio) - __field(struct mm_struct*, swap_token_mm) - __field(unsigned int, swap_token_prio) - ), - - TP_fast_assign( - tp_assign(mm, mm) - tp_assign(old_prio, old_prio) - tp_assign(new_prio, mm->token_priority) - tp_assign(swap_token_mm, swap_token_mm) - tp_assign(swap_token_prio, swap_token_mm ? swap_token_mm->token_priority : 0) - ), - - TP_printk("mm=%p old_prio=%u new_prio=%u swap_token_mm=%p token_prio=%u", - __entry->mm, __entry->old_prio, __entry->new_prio, - __entry->swap_token_mm, __entry->swap_token_prio) -) -#endif - -#endif /* LTTNG_TRACE_VMSCAN_H */ - -/* This part must be outside protection */ -#include "../../../probes/define_trace.h" diff --git a/probes/lttng-probe-sunrpc.c b/probes/lttng-probe-sunrpc.c index d990c1bc..258dbc18 100644 --- a/probes/lttng-probe-sunrpc.c +++ b/probes/lttng-probe-sunrpc.c @@ -37,7 +37,7 @@ #define CREATE_TRACE_POINTS #define TRACE_INCLUDE_PATH ../instrumentation/events/lttng-module -#include "../instrumentation/events/lttng-module/sunrpc.h" +#include "../instrumentation/events/lttng-module/rpc.h" MODULE_LICENSE("GPL and additional rights"); MODULE_AUTHOR("Andrew Gabbasov "); diff --git a/probes/lttng-probe-vmscan.c b/probes/lttng-probe-vmscan.c index 994e5145..c1e84a77 100644 --- a/probes/lttng-probe-vmscan.c +++ b/probes/lttng-probe-vmscan.c @@ -39,7 +39,7 @@ #define CREATE_TRACE_POINTS #define TRACE_INCLUDE_PATH ../instrumentation/events/lttng-module -#include "../instrumentation/events/lttng-module/vmscan.h" +#include "../instrumentation/events/lttng-module/mm_vmscan.h" MODULE_LICENSE("GPL and additional rights"); MODULE_AUTHOR("Wade Farnsworth , Paul Woegerer , and Andrew Gabbasov ");