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Patch in this message | | | From | "Chen, Gong" <> | Subject | [RFC PATCH v1 28/70] kernel, profile: _FROZEN Cleanup | Date | Tue, 22 Jul 2014 21:59:04 -0400 |
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Remove XXX_FROZEN state from kernel/profile.
Signed-off-by: Chen, Gong <gong.chen@linux.intel.com> --- kernel/profile.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/kernel/profile.c b/kernel/profile.c index 54bf5ba..22bca4b 100644 --- a/kernel/profile.c +++ b/kernel/profile.c @@ -333,9 +333,8 @@ static int profile_cpu_callback(struct notifier_block *info, int node, cpu = (unsigned long)__cpu; struct page *page; - switch (action) { + switch (action & ~CPU_TASKS_FROZEN) { case CPU_UP_PREPARE: - case CPU_UP_PREPARE_FROZEN: node = cpu_to_mem(cpu); per_cpu(cpu_profile_flip, cpu) = 0; if (!per_cpu(cpu_profile_hits, cpu)[1]) { @@ -361,14 +360,11 @@ out_free: __free_page(page); return notifier_from_errno(-ENOMEM); case CPU_ONLINE: - case CPU_ONLINE_FROZEN: if (prof_cpu_mask != NULL) cpumask_set_cpu(cpu, prof_cpu_mask); break; case CPU_UP_CANCELED: - case CPU_UP_CANCELED_FROZEN: case CPU_DEAD: - case CPU_DEAD_FROZEN: if (prof_cpu_mask != NULL) cpumask_clear_cpu(cpu, prof_cpu_mask); if (per_cpu(cpu_profile_hits, cpu)[0]) { -- 2.0.0.rc2
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