project-base/server-skynet-source-3rd-jemalloc
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Refactor arena_dalloc() / _sdalloc().

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This commit is contained in:
Qi Wang 2019-07-24 16:27:30 -07:00 committed by Qi Wang
parent bc0998a905
commit a3fa597921
1 changed files with 18 additions and 24 deletions
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42
include/jemalloc/internal/arena_inlines_b.h
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@ -266,6 +266,22 @@ arena_dalloc_no_tcache(tsdn_t *tsdn, void *ptr) {
} }
} }
JEMALLOC_ALWAYS_INLINE void
arena_dalloc_large(tsdn_t *tsdn, void *ptr, tcache_t *tcache, szind_t szind,
bool slow_path) {
if (szind < nhbins) {
if (config_prof && unlikely(szind < SC_NBINS)) {
arena_dalloc_promoted(tsdn, ptr, tcache, slow_path);
} else {
tcache_dalloc_large(tsdn_tsd(tsdn), tcache, ptr, szind,
slow_path);
}
} else {
extent_t *extent = iealloc(tsdn, ptr);
large_dalloc(tsdn, extent);
}
}
JEMALLOC_ALWAYS_INLINE void JEMALLOC_ALWAYS_INLINE void
arena_dalloc(tsdn_t *tsdn, void *ptr, tcache_t *tcache, arena_dalloc(tsdn_t *tsdn, void *ptr, tcache_t *tcache,
alloc_ctx_t *alloc_ctx, bool slow_path) { alloc_ctx_t *alloc_ctx, bool slow_path) {
@ -304,18 +320,7 @@ arena_dalloc(tsdn_t *tsdn, void *ptr, tcache_t *tcache,
tcache_dalloc_small(tsdn_tsd(tsdn), tcache, ptr, szind, tcache_dalloc_small(tsdn_tsd(tsdn), tcache, ptr, szind,
slow_path); slow_path);
} else { } else {
if (szind < nhbins) { arena_dalloc_large(tsdn, ptr, tcache, szind, slow_path);
if (config_prof && unlikely(szind < SC_NBINS)) {
arena_dalloc_promoted(tsdn, ptr, tcache,
slow_path);
} else {
tcache_dalloc_large(tsdn_tsd(tsdn), tcache, ptr,
szind, slow_path);
}
} else {
extent_t *extent = iealloc(tsdn, ptr);
large_dalloc(tsdn, extent);
}
} }
} }
@ -415,18 +420,7 @@ arena_sdalloc(tsdn_t *tsdn, void *ptr, size_t size, tcache_t *tcache,
tcache_dalloc_small(tsdn_tsd(tsdn), tcache, ptr, szind, tcache_dalloc_small(tsdn_tsd(tsdn), tcache, ptr, szind,
slow_path); slow_path);
} else { } else {
if (szind < nhbins) { arena_dalloc_large(tsdn, ptr, tcache, szind, slow_path);
if (config_prof && unlikely(szind < SC_NBINS)) {
arena_dalloc_promoted(tsdn, ptr, tcache,
slow_path);
} else {
tcache_dalloc_large(tsdn_tsd(tsdn),
tcache, ptr, szind, slow_path);
}
} else {
extent_t *extent = iealloc(tsdn, ptr);
large_dalloc(tsdn, extent);
}
} }
} }