Re: [PATCH] powerpc: Remove dead non-preemption code
From: Madhavan Srinivasan <maddy@linux.ibm.com>
Date: 2026-07-21 08:15:26
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On Fri, 19 Jun 2026 14:08:28 +0200, Christophe Leroy (CS GROUP) wrote:
Since commit 7dadeaa6e851 ("sched: Further restrict the preemption
modes"), powerpc always has CONFIG_PREEMPTION because only
CONFIG_PREEMPT and CONFIG_PREEMPT_LAZY are possible, even in
dynamic preemption mode (see sched_dynamic_mode).
As a consequence, need_irq_preemption() is always true and can be
removed.
[...]
Applied to powerpc/fixes.
[1/1] powerpc: Remove dead non-preemption code
https://git.kernel.org/powerpc/c/a2c02aa0c6ca3ec9fab6f1c99912a440c7b8bfdb
cheers