romenskiy2012/jemalloc
1
0
Fork 0
mirror of https://github.com/jemalloc/jemalloc.git synced 2026-08-24 08:03:32 +03:00
Code Issues Projects Releases Packages Wiki Activity

Fix huge_palloc() regression.

Browse source 
Split arena_choose() into arena_[i]choose() and use arena_ichoose() for
arena lookup during internal allocation.  This fixes huge_palloc() so
that it always succeeds during extent node allocation.

This regression was introduced by
66cd953514 (Do not allocate metadata via
non-auto arenas, nor tcaches.).
This commit is contained in:
Jason Evans 2016-05-03 15:00:42 -07:00
parent 21cda0dc42
commit 90827a3f3e
9 changed files with 42 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/ckh.c
View file

@ -271,7 +271,7 @@ ckh_grow(tsd_t *tsd, ckh_t *ckh)
goto label_return;
}
tab = (ckhc_t *)ipallocztm(tsd, usize, CACHELINE, true, NULL,
true, arena_choose(tsd, NULL, true));
true, arena_ichoose(tsd, NULL));
if (tab == NULL) {
ret = true;
goto label_return;
@ -315,7 +315,7 @@ ckh_shrink(tsd_t *tsd, ckh_t *ckh)
if (unlikely(usize == 0 || usize > HUGE_MAXCLASS))
return;
tab = (ckhc_t *)ipallocztm(tsd, usize, CACHELINE, true, NULL, true,
arena_choose(tsd, NULL, true));
arena_ichoose(tsd, NULL));
if (tab == NULL) {
/*
* An OOM error isn't worth propagating, since it doesn't
@ -392,7 +392,7 @@ ckh_new(tsd_t *tsd, ckh_t *ckh, size_t minitems, ckh_hash_t *hash,
goto label_return;
}
ckh->tab = (ckhc_t *)ipallocztm(tsd, usize, CACHELINE, true, NULL, true,
arena_choose(tsd, NULL, true));
arena_ichoose(tsd, NULL));
if (ckh->tab == NULL) {
ret = true;
goto label_return;