project-base/server-skynet-source-3rd-jemalloc
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Apply likely()/unlikely() to allocation/deallocation fast paths.

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This commit is contained in:
Jason Evans
2014-09-11 16:20:44 -07:00
parent 91566fc079
commit 9c640bfdd4
8 changed files with 138 additions and 129 deletions
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4
include/jemalloc/internal/jemalloc_internal.h.in
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@@ -814,7 +814,7 @@ JEMALLOC_ALWAYS_INLINE void
iqalloc(void *ptr, bool try_tcache)
{
if (config_fill && opt_quarantine)
if (config_fill && unlikely(opt_quarantine))
quarantine(ptr);
else
idalloct(ptr, try_tcache);
@@ -824,7 +824,7 @@ JEMALLOC_ALWAYS_INLINE void
isqalloc(void *ptr, size_t size, bool try_tcache)
{
if (config_fill && opt_quarantine)
if (config_fill && unlikely(opt_quarantine))
quarantine(ptr);
else
isdalloct(ptr, size, try_tcache);