Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge branch 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
sched: Revert 738d2be, simplify set_task_cpu()
+4
-5
+4
-5
kernel/sched.c
+4
-5
kernel/sched.c
···
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trace_sched_migrate_task(p, new_cpu);
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-
if (task_cpu(p) == new_cpu)
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-
return;
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-
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-
p->se.nr_migrations++;
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-
perf_sw_event(PERF_COUNT_SW_CPU_MIGRATIONS, 1, 1, NULL, 0);
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+
if (task_cpu(p) != new_cpu) {
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+
p->se.nr_migrations++;
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+
perf_sw_event(PERF_COUNT_SW_CPU_MIGRATIONS, 1, 1, NULL, 0);
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+
}
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__set_task_cpu(p, new_cpu);
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}