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| author | Daniel Micay <danielmicay@gmail.com> | 2014-10-06 07:42:10 (GMT) |
|---|---|---|
| committer | Jason Evans <jasone@canonware.com> | 2014-10-08 06:57:09 (GMT) |
| commit | f22214a29ddd3bed005cbcc8f2aff7c61ef4940b (patch) | |
| tree | 13bcb71ddaeafbb5889fa4b1bd7f612fc4b04c9d /include/jemalloc | |
| parent | 8bb3198f72fc7587dc93527f9f19fb5be52fa553 (diff) | |
| download | jemalloc-f22214a29ddd3bed005cbcc8f2aff7c61ef4940b.zip jemalloc-f22214a29ddd3bed005cbcc8f2aff7c61ef4940b.tar.gz jemalloc-f22214a29ddd3bed005cbcc8f2aff7c61ef4940b.tar.bz2 | |
Use regular arena allocation for huge tree nodes.
This avoids grabbing the base mutex, as a step towards fine-grained
locking for huge allocations. The thread cache also provides a tiny
(~3%) improvement for serial huge allocations.
Diffstat (limited to 'include/jemalloc')
| -rw-r--r-- | include/jemalloc/internal/huge.h | 2 | ||||
| -rw-r--r-- | include/jemalloc/internal/jemalloc_internal.h.in | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/include/jemalloc/internal/huge.h b/include/jemalloc/internal/huge.h index 939993f..5d4d3a1 100644 --- a/include/jemalloc/internal/huge.h +++ b/include/jemalloc/internal/huge.h @@ -21,7 +21,7 @@ void *huge_ralloc(tsd_t *tsd, arena_t *arena, void *ptr, size_t oldsize, typedef void (huge_dalloc_junk_t)(void *, size_t); extern huge_dalloc_junk_t *huge_dalloc_junk; #endif -void huge_dalloc(void *ptr); +void huge_dalloc(tsd_t *tsd, void *ptr); size_t huge_salloc(const void *ptr); prof_tctx_t *huge_prof_tctx_get(const void *ptr); void huge_prof_tctx_set(const void *ptr, prof_tctx_t *tctx); diff --git a/include/jemalloc/internal/jemalloc_internal.h.in b/include/jemalloc/internal/jemalloc_internal.h.in index c7a5fd8..f4d5de6 100644 --- a/include/jemalloc/internal/jemalloc_internal.h.in +++ b/include/jemalloc/internal/jemalloc_internal.h.in @@ -938,7 +938,7 @@ idalloct(tsd_t *tsd, void *ptr, bool try_tcache) if (chunk != ptr) arena_dalloc(tsd, chunk, ptr, try_tcache); else - huge_dalloc(ptr); + huge_dalloc(tsd, ptr); } JEMALLOC_ALWAYS_INLINE void @@ -952,7 +952,7 @@ isdalloct(tsd_t *tsd, void *ptr, size_t size, bool try_tcache) if (chunk != ptr) arena_sdalloc(tsd, chunk, ptr, size, try_tcache); else - huge_dalloc(ptr); + huge_dalloc(tsd, ptr); } JEMALLOC_ALWAYS_INLINE void |