diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/oom_kill.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/mm/oom_kill.c b/mm/oom_kill.c index 6e999c88c503..00d0bd7d6a2b 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -27,6 +27,7 @@ #include <linux/notifier.h> int sysctl_panic_on_oom; +int sysctl_oom_kill_allocating_task; static DEFINE_MUTEX(zone_scan_mutex); /* #define DEBUG */ @@ -471,14 +472,16 @@ void out_of_memory(struct zonelist *zonelist, gfp_t gfp_mask, int order) "No available memory (MPOL_BIND)"); break; - case CONSTRAINT_CPUSET: - oom_kill_process(current, points, - "No available memory in cpuset"); - break; - case CONSTRAINT_NONE: if (sysctl_panic_on_oom) panic("out of memory. panic_on_oom is selected\n"); + /* Fall-through */ + case CONSTRAINT_CPUSET: + if (sysctl_oom_kill_allocating_task) { + oom_kill_process(current, points, + "Out of memory (oom_kill_allocating_task)"); + break; + } retry: /* * Rambo mode: Shoot down a process and hope it solves whatever |