sched_ext: Factor out local_dsq_post_enq() from dispatch_enqueue()

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[ Upstream commit 530b6637c7 ]

Factor out local_dsq_post_enq() which performs post-enqueue handling for
local DSQs - triggering resched_curr() if SCX_ENQ_PREEMPT is specified or if
the current CPU is idle. No functional change.

This will be used by the next patch to fix move_local_task_to_local_dsq().

Cc: stable@vger.kernel.org # v6.12+
Reviewed-by: Andrea Righi <arighi@nvidia.com>
Reviewed-by: Emil Tsalapatis <emil@etsalapatis.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Tejun Heo 2026-01-01 21:01:16 -05:00 • committed by Greg Kroah-Hartman

parent a3b7eb6722

commit 44273abc2f

1 changed files with 19 additions and 15 deletions

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kernel/sched/ext.c

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