romenskiy2012/jemalloc
1
0
Fork 0
mirror of https://github.com/jemalloc/jemalloc.git synced 2026-08-25 08:33:38 +03:00
Code Issues Projects Releases Packages Wiki Activity

Merge pull request #73 from bmaurer/smallmalloc

Browse source 
Smaller malloc hot path
This commit is contained in:
Jason Evans 2014-04-16 16:33:21 -07:00
commit 3e3caf03af
8 changed files with 194 additions and 194 deletions
Download patch file Download diff file Expand all files Collapse all files

4
include/jemalloc/internal/jemalloc_internal.h.in
View file

@ -526,7 +526,7 @@ s2u(size_t size)
{
if (size <= SMALL_MAXCLASS)
return (arena_bin_info[SMALL_SIZE2BIN(size)].reg_size);
return (small_bin2size[SMALL_SIZE2BIN(size)]);
if (size <= arena_maxclass)
return (PAGE_CEILING(size));
return (CHUNK_CEILING(size));
@ -569,7 +569,7 @@ sa2u(size_t size, size_t alignment)
if (usize <= arena_maxclass && alignment <= PAGE) {
if (usize <= SMALL_MAXCLASS)
return (arena_bin_info[SMALL_SIZE2BIN(usize)].reg_size);
return (small_bin2size[SMALL_SIZE2BIN(usize)]);
return (PAGE_CEILING(usize));
} else {
size_t run_size;