The patch titled
memcg-implement-memory-thresholds-checkpatch-fixes-fix
has been added to the -mm tree. Its filename is
memcg-implement-memory-thresholds-checkpatch-fixes-fix.patch
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Subject: memcg-implement-memory-thresholds-checkpatch-fixes-fix
From: Daisuke Nishimura <nishimura@xxxxxxxxxxxxxxxxx>
Each memcg-implement-memory-thresholds.patch and
memcg-add-interface-to-move-charge-at-task-migration.patch try to add a new
section to Documentation/cgroup/memory.txt, so the document has been a bit
mangled when these patches are merged at the same time.
This patch fixes it.
Signed-off-by: Daisuke Nishimura <nishimura@xxxxxxxxxxxxxxxxx>
Acked-by: Kirill A. Shutemov <kirill@xxxxxxxxxxxxx>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>
Cc: Balbir Singh <balbir@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
Documentation/cgroups/memory.txt | 21 ++++++++++-----------
1 file changed, 10 insertions(+), 11 deletions(-)
diff -puN Documentation/cgroups/memory.txt~memcg-implement-memory-thresholds-checkpatch-fixes-fix Documentation/cgroups/memory.txt
--- a/Documentation/cgroups/memory.txt~memcg-implement-memory-thresholds-checkpatch-fixes-fix
+++ a/Documentation/cgroups/memory.txt
@@ -458,7 +458,15 @@ Note: Those pages and swaps must be char
Note: More type of pages(e.g. file cache, shmem,) will be supported by other
bits in future.
-8.3 Memory thresholds
+8.3 TODO
+
+- Add support for other types of pages(e.g. file cache, shmem, etc.).
+- Implement madvise(2) to let users decide the vma to be moved or not to be
+ moved.
+- All of moving charge operations are done under cgroup_mutex. It's not good
+ behavior to hold the mutex too long, so we may need some trick.
+
+9. Memory thresholds
Memory controler implements memory thresholds using cgroups notification
API (see cgroups.txt). It allows to register multiple memory and memsw
@@ -475,16 +483,7 @@ threshold in any direction.
It's applicable for root and non-root cgroup.
-
-8.4 TODO
-
-- Add support for other types of pages(e.g. file cache, shmem, etc.).
-- Implement madvise(2) to let users decide the vma to be moved or not to be
- moved.
-- All of moving charge operations are done under cgroup_mutex. It's not good
- behavior to hold the mutex too long, so we may need some trick.
-
-9. TODO
+10. TODO
1. Add support for accounting huge pages (as a separate controller)
2. Make per-cgroup scanner reclaim not-shared pages first
_
Patches currently in -mm which might be from nishimura@xxxxxxxxxxxxxxxxx are
cgroup-introduce-cancel_attach.patch
cgroup-introduce-coalesce-css_get-and-css_put.patch
memcg-add-interface-to-move-charge-at-task-migration.patch
memcg-move-charges-of-anonymous-page.patch
memcg-move-charges-of-anonymous-page-cleanup.patch
memcg-improve-performance-in-moving-charge.patch
memcg-avoid-oom-during-moving-charge.patch
memcg-move-charges-of-anonymous-swap.patch
memcg-improve-performance-in-moving-swap-charge.patch
cgroup-implement-eventfd-based-generic-api-for-notifications.patch
memcg-extract-mem_group_usage-from-mem_cgroup_read.patch
memcg-rework-usage-of-stats-by-soft-limit.patch
memcg-implement-memory-thresholds.patch
memcg-implement-memory-thresholds-checkpatch-fixes.patch
memcg-implement-memory-thresholds-checkpatch-fixes-fix.patch
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