diff options
| author | Michal Hocko <mhocko@suse.com> | 2016-05-24 02:25:42 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-24 03:04:14 +0300 |
| commit | 2d6c928241add2848e4eebfce407e95164229976 (patch) | |
| tree | 61c481b880208893ab3a5386aca9608151174472 /fs | |
| parent | ecc2bc8ac03884266cf73f8a2a42b911465b2fbc (diff) | |
| download | linux-2d6c928241add2848e4eebfce407e95164229976.tar.xz | |
mm: make vm_brk killable
Now that all the callers handle vm_brk failure we can change it wait for
mmap_sem killable to help oom_reaper to not get blocked just because
vm_brk gets blocked behind mmap_sem readers.
Signed-off-by: Michal Hocko <mhocko@suse.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions