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s/chunk_hook/extent_hook/g

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This commit is contained in:
Jason Evans
2016-05-31 15:03:51 -07:00
parent 7d63fed0fd
commit 9c305c9e5c
12 changed files with 200 additions and 191 deletions
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18
src/jemalloc.c
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@@ -207,14 +207,16 @@ static void WINAPI
_init_init_lock(void)
{
/* If another constructor in the same binary is using mallctl to
* e.g. setup chunk hooks, it may end up running before this one,
* and malloc_init_hard will crash trying to lock the uninitialized
* lock. So we force an initialization of the lock in
* malloc_init_hard as well. We don't try to care about atomicity
* of the accessed to the init_lock_initialized boolean, since it
* really only matters early in the process creation, before any
* separate thread normally starts doing anything. */
/*
* If another constructor in the same binary is using mallctl to e.g.
* set up extent hooks, it may end up running before this one, and
* malloc_init_hard will crash trying to lock the uninitialized lock. So
* we force an initialization of the lock in malloc_init_hard as well.
* We don't try to care about atomicity of the accessed to the
* init_lock_initialized boolean, since it really only matters early in
* the process creation, before any separate thread normally starts
* doing anything.
*/
if (!init_lock_initialized)
malloc_mutex_init(&init_lock, "init", WITNESS_RANK_INIT);
init_lock_initialized = true;