Annotation of /trunk/kernel26-alx/patches-2.6.17-r7/0024-2.6.17-mm-idleprio_prio.patch
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Fri May 18 11:04:36 2007 UTC (17 years, 4 months ago) by niro
File size: 649 byte(s)
Fri May 18 11:04:36 2007 UTC (17 years, 4 months ago) by niro
File size: 649 byte(s)
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1 | niro | 199 | Set the effective priority of idleprio tasks to that of nice 19 tasks when |
2 | modifying vm reclaim behaviour. | ||
3 | |||
4 | Signed-off-by: Con Kolivas <kernel@kolivas.org> | ||
5 | |||
6 | mm/vmscan.c | 2 ++ | ||
7 | 1 files changed, 2 insertions(+) | ||
8 | |||
9 | Index: linux-ck-dev/mm/vmscan.c | ||
10 | =================================================================== | ||
11 | --- linux-ck-dev.orig/mm/vmscan.c 2006-06-18 15:25:07.000000000 +1000 | ||
12 | +++ linux-ck-dev/mm/vmscan.c 2006-06-18 15:25:09.000000000 +1000 | ||
13 | @@ -911,6 +911,8 @@ static int effective_sc_prio(struct task | ||
14 | if (likely(p->mm)) { | ||
15 | if (rt_task(p)) | ||
16 | return -20; | ||
17 | + if (idleprio_task(p)) | ||
18 | + return 19; | ||
19 | return task_nice(p); | ||
20 | } | ||
21 | return 0; |