linux-kernel - [RFC PATCH v4 1/4] cgroup/cpuset: Add HK_TYPE_MANAGED_IRQ to HOUSEKEEPING

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Message-ID: <20241201124244.997754-2-costa.shul@redhat.com>
Date: Sun,  1 Dec 2024 14:42:41 +0200
From: Costa Shulyupin <costa.shul@...hat.com>
To: longman@...hat.com,
	ming.lei@...hat.com,
	pauld@...hat.com,
	juri.lelli@...hat.com,
	vschneid@...hat.com,
	Tejun Heo <tj@...nel.org>,
	Johannes Weiner <hannes@...xchg.org>,
	Michal Koutný <mkoutny@...e.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Costa Shulyupin <costa.shul@...hat.com>,
	linux-kernel@...r.kernel.org,
	cgroups@...r.kernel.org
Subject: [RFC PATCH v4 1/4] cgroup/cpuset: Add HK_TYPE_MANAGED_IRQ to HOUSEKEEPING_FLAGS

update_isolation_cpumasks() should also update
housekeeping.cpumasks[HK_TYPE_MANAGED_IRQ]

The patch amends
https://lore.kernel.org/lkml/20240821142312.236970-3-longman@redhat.com/

Signed-off-by: Costa Shulyupin <costa.shul@...hat.com>
---
 kernel/cgroup/cpuset.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c
index fb23eee3f18d..570941d782ef 100644
--- a/kernel/cgroup/cpuset.c
+++ b/kernel/cgroup/cpuset.c
@@ -90,6 +90,7 @@ static struct list_head remote_children;
 #define HOUSEKEEPING_FLAGS	(BIT(HK_TYPE_TIMER)  | BIT(HK_TYPE_RCU)  |\
 				 BIT(HK_TYPE_SCHED)  | BIT(HK_TYPE_MISC) |\
 				 BIT(HK_TYPE_DOMAIN) | BIT(HK_TYPE_WQ)   |\
+				 BIT(HK_TYPE_MANAGED_IRQ) |\
 				 BIT(HK_TYPE_KTHREAD))
 
 /*
-- 
2.47.0