diff options
Diffstat (limited to 'malloc/malloc.c')
| -rw-r--r-- | malloc/malloc.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/malloc/malloc.c b/malloc/malloc.c index 32050be..b67f2c8 100644 --- a/malloc/malloc.c +++ b/malloc/malloc.c @@ -2741,8 +2741,16 @@ sysmalloc (INTERNAL_SIZE_T nb, mstate av) segregated mmap region. */ - char *mbrk = sysmalloc_mmap_fallback (&size, nb, old_size, pagesize, - MMAP_AS_MORECORE_SIZE, 0, av); + char *mbrk = MAP_FAILED; +#if HAVE_TUNABLES + if (mp_.hp_pagesize > 0) + mbrk = sysmalloc_mmap_fallback (&size, nb, old_size, + mp_.hp_pagesize, mp_.hp_pagesize, + mp_.hp_flags, av); +#endif + if (mbrk == MAP_FAILED) + mbrk = sysmalloc_mmap_fallback (&size, nb, old_size, pagesize, + MMAP_AS_MORECORE_SIZE, 0, av); if (mbrk != MAP_FAILED) { /* We do not need, and cannot use, another sbrk call to find end */ |