Emit dedicated bright terminal color codes if supported

[babeltrace.git] / src / common / mmap-align.h

diff --git a/src/common/mmap-align.h b/src/common/mmap-align.h
index 1bb2b72fad8719601235a2fea7020a919b215b7b..c42cdeb34da234b02490db1f0cf25c6fe877893f 100644 (file)
--- a/src/common/mmap-align.h
+++ b/src/common/mmap-align.h
@@ -46,45 +46,27 @@ struct mmap_align {
        size_t length;                  /* virtual mmap length */
 };
 
-#ifdef __WIN32__
-#include <windows.h>
-
-/*
- * On windows the memory mapping offset must be aligned to the memory
- * allocator allocation granularity and not the page size.
- */
-static inline
-off_t get_page_aligned_offset(off_t offset, size_t page_size)
-{
-       SYSTEM_INFO sysinfo;
-
-       GetNativeSystemInfo(&sysinfo);
-
-       return ALIGN_FLOOR(offset, sysinfo.dwAllocationGranularity);
-}
-#else
 static inline
-off_t get_page_aligned_offset(off_t offset, size_t page_size)
+off_t get_page_aligned_offset(off_t offset, int log_level)
 {
-       return ALIGN_FLOOR(offset, page_size);
+       return ALIGN_FLOOR(offset, bt_mmap_get_offset_align_size(log_level));
 }
-#endif
 
 static inline
 struct mmap_align *mmap_align(size_t length, int prot,
-               int flags, int fd, off_t offset)
+               int flags, int fd, off_t offset, int log_level)
 {
        struct mmap_align *mma;
        off_t page_aligned_offset;      /* mmap offset, aligned to floor */
        size_t page_size;
 
-       page_size = bt_common_get_page_size();
+       page_size = bt_common_get_page_size(log_level);
 
        mma = malloc(sizeof(*mma));
        if (!mma)
                return MAP_FAILED;
        mma->length = length;
-       page_aligned_offset = get_page_aligned_offset(offset, page_size);
+       page_aligned_offset = get_page_aligned_offset(offset, log_level);
        /*
         * Page aligned length needs to contain the requested range.
         * E.g., for a small range that fits within a single page, we might
@@ -93,7 +75,7 @@ struct mmap_align *mmap_align(size_t length, int prot,
         */
        mma->page_aligned_length = ALIGN(length + offset - page_aligned_offset, page_size);
        mma->page_aligned_addr = bt_mmap(NULL, mma->page_aligned_length,
-               prot, flags, fd, page_aligned_offset);
+               prot, flags, fd, page_aligned_offset, log_level);
        if (mma->page_aligned_addr == MAP_FAILED) {
                free(mma);
                return MAP_FAILED;