sched: INIT_PREEMPT_COUNT

[deliverable/linux.git] / arch / sparc / include / asm / thread_info_64.h

diff --git a/arch/sparc/include/asm/thread_info_64.h b/arch/sparc/include/asm/thread_info_64.h
index c0a737d7292c4462456f0b0e27ff6aae149142a6..1b45a7bbe40751a210f748759fac6c0e3fc3b879 100644 (file)
--- a/arch/sparc/include/asm/thread_info_64.h
+++ b/arch/sparc/include/asm/thread_info_64.h
@@ -102,8 +102,8 @@ struct thread_info {
 #define TI_KERN_CNTD1  0x00000488
 #define TI_PCR         0x00000490
 #define TI_RESTART_BLOCK 0x00000498
-#define TI_KUNA_REGS   0x000004c0
-#define TI_KUNA_INSN   0x000004c8
+#define TI_KUNA_REGS   0x000004c8
+#define TI_KUNA_INSN   0x000004d0
 #define TI_FPREGS      0x00000500
 
 /* We embed this in the uppermost byte of thread_info->flags */
@@ -125,8 +125,6 @@ struct thread_info {
 
 /*
  * macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
  */
 #ifndef __ASSEMBLY__
 
@@ -135,7 +133,7 @@ struct thread_info {
        .task           =       &tsk,                   \
        .flags          = ((unsigned long)ASI_P) << TI_FLAG_CURRENT_DS_SHIFT,   \
        .exec_domain    =       &default_exec_domain,   \
-       .preempt_count  =       1,                      \
+       .preempt_count  =       INIT_PREEMPT_COUNT,     \
        .restart_block  = {                             \
                .fn     =       do_no_restart_syscall,  \
        },                                              \
@@ -237,6 +235,7 @@ register struct thread_info *current_thread_info_reg asm("g6");
 #define TIF_ABI_PENDING                12
 #define TIF_MEMDIE             13
 #define TIF_POLLING_NRFLAG     14
+#define TIF_FREEZE             15      /* is freezing for suspend */
 
 #define _TIF_SYSCALL_TRACE     (1<<TIF_SYSCALL_TRACE)
 #define _TIF_NOTIFY_RESUME     (1<<TIF_NOTIFY_RESUME)
@@ -249,6 +248,7 @@ register struct thread_info *current_thread_info_reg asm("g6");
 #define _TIF_SYSCALL_AUDIT     (1<<TIF_SYSCALL_AUDIT)
 #define _TIF_ABI_PENDING       (1<<TIF_ABI_PENDING)
 #define _TIF_POLLING_NRFLAG    (1<<TIF_POLLING_NRFLAG)
+#define _TIF_FREEZE            (1<<TIF_FREEZE)
 
 #define _TIF_USER_WORK_MASK    ((0xff << TI_FLAG_WSAVED_SHIFT) | \
                                 _TIF_DO_NOTIFY_RESUME_MASK | \