diff options
| author | Breno Leitao <leitao@debian.org> | 2026-08-05 07:52:36 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2026-08-10 11:47:20 -1000 |
| commit | a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656 (patch) | |
| tree | 39f5b258386e1127d253d293194e9a2991bf3c34 /drivers/rtc/rtc-sa1100.h | |
| download | linux-stable-a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656.tar.gz linux-stable-a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656.zip | |
workqueue: skip the node_nr_active update for non-unbound workqueuesgrafted
apply_wqattrs_commit() updates node_nr_active->max unconditionally.
wq->node_nr_active[] is only allocated for unbound workqueues, so guard
the call before per-cpu workqueues start using this path.
No functional change: only unbound workqueues reach apply_wqattrs_*()
today.
Signed-off-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/rtc/rtc-sa1100.h')
| -rw-r--r-- | drivers/rtc/rtc-sa1100.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/rtc/rtc-sa1100.h b/drivers/rtc/rtc-sa1100.h new file mode 100644 index 000000000..cc724f5b0 --- /dev/null +++ b/drivers/rtc/rtc-sa1100.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __RTC_SA1100_H__ +#define __RTC_SA1100_H__ + +#include <linux/kernel.h> + +struct clk; +struct platform_device; + +struct sa1100_rtc { + spinlock_t lock; + void __iomem *rcnr; + void __iomem *rtar; + void __iomem *rtsr; + void __iomem *rttr; + int irq_1hz; + int irq_alarm; + struct rtc_device *rtc; + struct clk *clk; +}; + +int sa1100_rtc_init(struct platform_device *pdev, struct sa1100_rtc *info); + +#endif |