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authorIngo Molnar <mingo@elte.hu>2007-07-09 18:52:00 +0200
committerIngo Molnar <mingo@elte.hu>2007-07-09 18:52:00 +0200
commit23bdd703a585a869f2eb32fb9f66749d0476d71e (patch)
treefee338306d86c62de986d64647342dc0d1115e87
parentsched: simplify sched_find_first_bit() (diff)
downloadlinux-23bdd703a585a869f2eb32fb9f66749d0476d71e.tar.xz
linux-23bdd703a585a869f2eb32fb9f66749d0476d71e.zip
sched: do not set softirqs to nice +19
do not set softirqs to nice +19. _If_ for whatever reason we missed to process some high-prio softirq and woke up ksoftirqd, we should give it a fair chance to actually get some work done, even if the system is under load. Signed-off-by: Ingo Molnar <mingo@elte.hu>
-rw-r--r--kernel/softirq.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/softirq.c b/kernel/softirq.c
index 0b9886a00e74..73217a9e2875 100644
--- a/kernel/softirq.c
+++ b/kernel/softirq.c
@@ -488,7 +488,6 @@ void __init softirq_init(void)
static int ksoftirqd(void * __bind_cpu)
{
- set_user_nice(current, 19);
current->flags |= PF_NOFREEZE;
set_current_state(TASK_INTERRUPTIBLE);