The patch titled
Subject: oom-dont-assume-that-a-coredumping-thread-will-exit-soon-v2-fix
has been removed from the -mm tree. Its filename was
oom-dont-assume-that-a-coredumping-thread-will-exit-soon-v2-fix.patch
This patch was dropped because it was folded into oom-dont-assume-that-a-coredumping-thread-will-exit-soon.patch
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: oom-dont-assume-that-a-coredumping-thread-will-exit-soon-v2-fix
add comment
Cc: "Rafael J. Wysocki" <rjw@xxxxxxxxxxxxx>
Cc: Cong Wang <xiyou.wangcong@xxxxxxxxx>
Cc: David Rientjes <rientjes@xxxxxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxx>
Cc: Oleg Nesterov <oleg@xxxxxxxxxx>
Cc: Tejun Heo <tj@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/oom.h | 5 +++++
1 file changed, 5 insertions(+)
diff -puN include/linux/oom.h~oom-dont-assume-that-a-coredumping-thread-will-exit-soon-v2-fix include/linux/oom.h
--- a/include/linux/oom.h~oom-dont-assume-that-a-coredumping-thread-will-exit-soon-v2-fix
+++ a/include/linux/oom.h
@@ -89,6 +89,11 @@ extern struct task_struct *find_lock_tas
static inline bool task_will_free_mem(struct task_struct *task)
{
+ /*
+ * A coredumping process may sleep for an extended period in exit_mm(),
+ * so the oom killer cannot assume that the process will promptly exit
+ * and release memory.
+ */
return (task->flags & PF_EXITING) &&
!(task->signal->flags & SIGNAL_GROUP_COREDUMP);
}
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
origin.patch
mm-mincore-add-hwpoison-page-handle.patch
include-linux-kmemleakh-needs-slabh.patch
mm-page_owner-keep-track-of-page-owners.patch
fs-seq_file-fallback-to-vmalloc-instead-of-oom-kill-processes.patch
oom-dont-assume-that-a-coredumping-thread-will-exit-soon.patch
mm-memcontrol-fix-defined-but-not-used-compiler-warning-fix.patch
zsmalloc-fix-zs_init-cpu-notifier-error-handling-fix-2.patch
zsmalloc-fix-zs_init-cpu-notifier-error-handling-fix.patch
mm-zsmalloc-support-allocating-obj-with-size-of-zs_max_alloc_size-fix.patch
mm-zsmalloc-avoid-duplicate-assignment-of-prev_class-fix.patch
ipc-semc-chance-memory-barrier-in-sem_lock-to-smp_rmb-fix.patch
ipc-semc-chance-memory-barrier-in-sem_lock-to-smp_rmb-fix-fix.patch
ipc-msg-increase-msgmni-remove-scaling-checkpatch-fixes.patch
mm-cma-make-kmemleak-ignore-cma-regions.patch
--
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
