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timers/migration: Remove superfluous cpuset isolation test

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Cpuset isolated partitions are now included in HK_TYPE_DOMAIN. Testing
if a CPU is part of an isolated partition alone is now useless.

Remove the superflous test.

Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Reviewed-by: Waiman Long <longman@redhat.com>
This commit is contained in:
Frederic Weisbecker 2025-12-22 16:22:56 +01:00
parent f5c145ae4f
commit 0947d018cf
1 changed files with 2 additions and 3 deletions
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5
kernel/time/timer_migration.c
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@ -466,9 +466,8 @@ static inline bool tmigr_is_isolated(int cpu)
{
if (!static_branch_unlikely(&tmigr_exclude_isolated))
return false;
return (!housekeeping_cpu(cpu, HK_TYPE_DOMAIN) ||
cpuset_cpu_is_isolated(cpu)) &&
housekeeping_cpu(cpu, HK_TYPE_KERNEL_NOISE);
return (!housekeeping_cpu(cpu, HK_TYPE_DOMAIN) &&
housekeeping_cpu(cpu, HK_TYPE_KERNEL_NOISE));
}
/*