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Add internal tsd for background_thread.

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This commit is contained in:
Qi Wang
2017-06-07 16:12:50 -07:00
committed by Qi Wang
parent 73713fbb27
commit 5642f03cae
3 changed files with 24 additions and 11 deletions
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15
include/jemalloc/internal/tsd.h
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@@ -155,7 +155,7 @@ void malloc_tsd_cleanup_register(bool (*f)(void));
tsd_t *malloc_tsd_boot0(void);
void malloc_tsd_boot1(void);
void tsd_cleanup(void *arg);
tsd_t *tsd_fetch_slow(tsd_t *tsd);
tsd_t *tsd_fetch_slow(tsd_t *tsd, bool internal);
void tsd_slow_update(tsd_t *tsd);
/*
@@ -250,7 +250,7 @@ tsd_fast(tsd_t *tsd) {
}
JEMALLOC_ALWAYS_INLINE tsd_t *
tsd_fetch_impl(bool init) {
tsd_fetch_impl(bool init, bool internal) {
tsd_t *tsd = tsd_get(init);
if (!init && tsd_get_allocates() && tsd == NULL) {
@@ -259,7 +259,7 @@ tsd_fetch_impl(bool init) {
assert(tsd != NULL);
if (unlikely(tsd->state != tsd_state_nominal)) {
return tsd_fetch_slow(tsd);
return tsd_fetch_slow(tsd, internal);
}
assert(tsd_fast(tsd));
tsd_assert_fast(tsd);
@@ -267,9 +267,14 @@ tsd_fetch_impl(bool init) {
return tsd;
}
JEMALLOC_ALWAYS_INLINE tsd_t *
tsd_internal_fetch(void) {
return tsd_fetch_impl(true, true);
}
JEMALLOC_ALWAYS_INLINE tsd_t *
tsd_fetch(void) {
return tsd_fetch_impl(true);
return tsd_fetch_impl(true, false);
}
static inline bool
@@ -283,7 +288,7 @@ tsdn_fetch(void) {
return NULL;
}
return tsd_tsdn(tsd_fetch_impl(false));
return tsd_tsdn(tsd_fetch_impl(false, false));
}
JEMALLOC_ALWAYS_INLINE rtree_ctx_t *