github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-07-31 11:37:06 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

staging: greybus: add WQ_PERCPU to alloc_workqueue users

Browse Source 
This continues the effort to refactor workqueue APIs, which began with
the introduction of new workqueues and a new alloc_workqueue flag in:

   commit 128ea9f6cc ("workqueue: Add system_percpu_wq and system_dfl_wq")
   commit 930c2ea566 ("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.

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>
Link: https://patch.msgid.link/20260113135737.190636-1-marco.crivellari@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Marco Crivellari 2026-01-13 14:57:37 +01:00 committed by Greg Kroah-Hartman
parent 45432aa97a
commit b98bdc55a1
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/staging/greybus/sdio.c
View File

@ -806,7 +806,7 @@ static int gb_sdio_probe(struct gbphy_device *gbphy_dev,
mutex_init(&host->lock);
spin_lock_init(&host->xfer);
host->mrq_workqueue = alloc_workqueue("mmc-%s", 0, 1,
host->mrq_workqueue = alloc_workqueue("mmc-%s", WQ_PERCPU, 1,
dev_name(&gbphy_dev->dev));
if (!host->mrq_workqueue) {
ret = -ENOMEM;