The patch titled
Subject: linux-next-rejects
has been added to the -mm tree. Its filename is
linux-next-rejects.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/linux-next-rejects.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/linux-next-rejects.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/SubmitChecklist when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: linux-next-rejects
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/sched/mm.h | 5 +++++
1 file changed, 5 insertions(+)
diff -puN include/linux/sched/mm.h~linux-next-rejects include/linux/sched/mm.h
--- a/include/linux/sched/mm.h~linux-next-rejects
+++ a/include/linux/sched/mm.h
@@ -40,6 +40,11 @@ extern void __mmdrop(struct mm_struct *m
static inline void mmdrop(struct mm_struct *mm)
{
+ /*
+ * The implicit full barrier implied by atomic_dec_and_test() is
+ * required by the membarrier system call before returning to
+ * user-space, after storing to rq->curr.
+ */
if (unlikely(atomic_dec_and_test(&mm->mm_count)))
__mmdrop(mm);
}
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
i-need-old-gcc.patch
include-linux-sched-mmh-re-inline-mmdrop.patch
arm-arch-arm-include-asm-pageh-needs-personalityh.patch
mm.patch
list_lru-prefetch-neighboring-list-entries-before-acquiring-lock-fix.patch
mm-oom-cgroup-aware-oom-killer-fix.patch
mm-oom-docs-describe-the-cgroup-aware-oom-killer-fix-2-fix.patch
fs-elf-drop-map_fixed-usage-from-elf_map-checkpatch-fixes.patch
mm-migrate-remove-reason-argument-from-new_page_t-fix-fix.patch
kasan-clean-up-kasan_shadow_scale_shift-usage-checkpatch-fixes.patch
lib-ubsanc-s-missaligned-misaligned.patch
linux-next-rejects.patch
linux-next-git-rejects.patch
maintainers-update-arm-oxnas-platform-support-patterns-fix.patch
kernel-forkc-export-kernel_thread-to-modules.patch
slab-leaks3-default-y.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
