irqchip/gic-v3: Always trust the managed affinity provided by the core code
From: Marc Zyngier <maz@kernel.org> commit 3f893a5962d31c0164efdbf6174ed0784f1d7603 upstream. Now that the core code has been fixed to always give us an affinity that only includes online CPUs, directly use this affinity when computing a target CPU. Signed-off-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/r/20220405185040.206297-4-maz@kernel.org Signed-off-by: Luiz Capitulino <luizcap@amazon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
e0d2c59ee9
commit
9d90a2b98e
@ -1615,7 +1615,7 @@ static int its_select_cpu(struct irq_data *d,
|
||||
|
||||
cpu = cpumask_pick_least_loaded(d, tmpmask);
|
||||
} else {
|
||||
cpumask_and(tmpmask, irq_data_get_affinity_mask(d), cpu_online_mask);
|
||||
cpumask_copy(tmpmask, aff_mask);
|
||||
|
||||
/* If we cannot cross sockets, limit the search to that node */
|
||||
if ((its_dev->its->flags & ITS_FLAGS_WORKAROUND_CAVIUM_23144) &&
|
||||
|
Loading…
Reference in New Issue
Block a user