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authorMarco Crivellari <marco.crivellari@suse.com>2026-05-05 14:40:57 +0200
committerTejun Heo <tj@kernel.org>2026-05-07 11:29:38 -1000
commitbc7a5b645ca60b4067b51cda1d4a0f0bf5616169 (patch)
tree7c007f5fe1bd3a16d27599ae3feaa02c57ea495d /kernel/workqueue.c
parentfcee7d82f27d6a8b1ddc5bbefda59b4e441e9bc0 (diff)
virt: acrn: Add WQ_PERCPU to alloc_workqueue users
This continues the effort to refactor workqueue APIs, which began with the introduction of new workqueues and a new alloc_workqueue flag in: commit 128ea9f6ccfb ("workqueue: Add system_percpu_wq and system_dfl_wq") commit 930c2ea566af ("workqueue: Add new WQ_PERCPU flag") The refactoring is going to alter the default behavior of alloc_workqueue() to be unbound by default. With the introduction of the WQ_PERCPU flag (equivalent to !WQ_UNBOUND), any alloc_workqueue() caller that doesn’t explicitly specify WQ_UNBOUND must now use WQ_PERCPU. For more details see the Link tag below. In order to keep alloc_workqueue() behavior identical, explicitly request WQ_PERCPU. Cc: Fei Li <fei1.li@intel.com> Link: https://lore.kernel.org/all/20250221112003.1dSuoGyc@linutronix.de/ Suggested-by: Tejun Heo <tj@kernel.org> Signed-off-by: Marco Crivellari <marco.crivellari@suse.com> Signed-off-by: Tejun Heo <tj@kernel.org>
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