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| author | Sven-Thorsten Dietrich <sven@thebigcorporation.com> | 2007-08-24 20:39:10 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2007-08-24 20:39:10 +0200 |
| commit | deac4ee65af4befb66b542e4a782e63da93b51a0 (patch) | |
| tree | 459381799e2c6fbb07d8a6b669f25f562c24f9d5 /kernel | |
| parent | 71fd37146385c8255bfd370f33ca81fe8c81e5a5 (diff) | |
| download | blackbird-op-linux-deac4ee65af4befb66b542e4a782e63da93b51a0.tar.gz blackbird-op-linux-deac4ee65af4befb66b542e4a782e63da93b51a0.zip | |
sched: simplify can_migrate_task()
Remove trivial conditional branch in Linux scheduler's
can_migrate_task() function.
text data bss dec hex filename
34770 2998 24 37792 93a0 sched.o.before
34757 2998 24 37779 9393 sched.o.after
Signed-off-by: Sven-Thorsten Dietrich <sven@thebigcorporation.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sched.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/kernel/sched.c b/kernel/sched.c index e95ff22ed174..6798328a2e0e 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -2180,12 +2180,6 @@ int can_migrate_task(struct task_struct *p, struct rq *rq, int this_cpu, if (task_running(rq, p)) return 0; - /* - * Aggressive migration if too many balance attempts have failed: - */ - if (sd->nr_balance_failed > sd->cache_nice_tries) - return 1; - return 1; } |
