diff options
Diffstat (limited to 'deps/jemalloc/src/bitmap.c')
| -rw-r--r-- | deps/jemalloc/src/bitmap.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/deps/jemalloc/src/bitmap.c b/deps/jemalloc/src/bitmap.c index e2bd907d5..c733372b4 100644 --- a/deps/jemalloc/src/bitmap.c +++ b/deps/jemalloc/src/bitmap.c @@ -2,19 +2,6 @@ #include "jemalloc/internal/jemalloc_internal.h" /******************************************************************************/ -/* Function prototypes for non-inline static functions. */ - -static size_t bits2groups(size_t nbits); - -/******************************************************************************/ - -static size_t -bits2groups(size_t nbits) -{ - - return ((nbits >> LG_BITMAP_GROUP_NBITS) + - !!(nbits & BITMAP_GROUP_NBITS_MASK)); -} void bitmap_info_init(bitmap_info_t *binfo, size_t nbits) @@ -31,15 +18,16 @@ bitmap_info_init(bitmap_info_t *binfo, size_t nbits) * that requires only one group. */ binfo->levels[0].group_offset = 0; - group_count = bits2groups(nbits); + group_count = BITMAP_BITS2GROUPS(nbits); for (i = 1; group_count > 1; i++) { assert(i < BITMAP_MAX_LEVELS); binfo->levels[i].group_offset = binfo->levels[i-1].group_offset + group_count; - group_count = bits2groups(group_count); + group_count = BITMAP_BITS2GROUPS(group_count); } binfo->levels[i].group_offset = binfo->levels[i-1].group_offset + group_count; + assert(binfo->levels[i].group_offset <= BITMAP_GROUPS_MAX); binfo->nlevels = i; binfo->nbits = nbits; } |