The patch titled
ksm: change ksm nice level to be 5
has been added to the -mm tree. Its filename is
ksm-change-ksm-nice-level-to-be-5.patch
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------------------------------------------------------
Subject: ksm: change ksm nice level to be 5
From: Izik Eidus <ieidus@xxxxxxxxxx>
ksm should try not to disturb other tasks as much as possible.
Signed-off-by: Izik Eidus <ieidus@xxxxxxxxxx>
Cc: Chris Wright <chrisw@xxxxxxxxxx>
Cc: Hugh Dickins <hugh.dickins@xxxxxxxxxxxxx>
Cc: Andrea Arcangeli <aarcange@xxxxxxxxxx>
Cc: Rik van Riel <riel@xxxxxxxxxx>
Cc: Wu Fengguang <fengguang.wu@xxxxxxxxx>
Cc: Balbir Singh <balbir@xxxxxxxxxx>
Cc: Hugh Dickins <hugh.dickins@xxxxxxxxxxxxx>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>
Cc: Lee Schermerhorn <lee.schermerhorn@xxxxxx>
Cc: Avi Kivity <avi@xxxxxxxxxx>
Cc: Nick Piggin <nickpiggin@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/ksm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN mm/ksm.c~ksm-change-ksm-nice-level-to-be-5 mm/ksm.c
--- a/mm/ksm.c~ksm-change-ksm-nice-level-to-be-5
+++ a/mm/ksm.c
@@ -1270,7 +1270,7 @@ static void ksm_do_scan(unsigned int sca
static int ksm_scan_thread(void *nothing)
{
- set_user_nice(current, 0);
+ set_user_nice(current, 5);
while (!kthread_should_stop()) {
if (ksm_run & KSM_RUN_MERGE) {
_
Patches currently in -mm which might be from ieidus@xxxxxxxxxx are
linux-next.patch
ksm-add-mmu_notifier-set_pte_at_notify.patch
ksm-first-tidy-up-madvise_vma.patch
ksm-define-madv_mergeable-and-madv_unmergeable.patch
ksm-the-mm-interface-to-ksm.patch
ksm-no-debug-in-page_dup_rmap.patch
ksm-identify-pageksm-pages.patch
ksm-kernel-samepage-merging.patch
ksm-prevent-mremap-move-poisoning.patch
ksm-change-copyright-message.patch
ksm-change-ksm-nice-level-to-be-5.patch
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