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| author | Takashi Iwai <tiwai@suse.de> | 2022-04-19 17:26:01 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2022-04-19 17:26:01 +0200 |
| commit | 0aea30a07ec6b50de0fc5f5b2ec34a68ead86b61 (patch) | |
| tree | ee7d7d116570f39e47399c8f691a5a7565077eeb /include/linux/interrupt.h | |
| parent | 4ddef9c4d70aae0c9029bdec7c3f7f1c1c51ff8c (diff) | |
| parent | 5b933c7262c5b0ea11ea3c3b3ea81add04895954 (diff) | |
Merge tag 'asoc-fix-v5.18-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v5.18
A collection of fixes that came in since the merge window, plus one new
device ID for an x86 laptop. Nothing that really stands out with
particularly big impact outside of the affected device.
Diffstat (limited to 'include/linux/interrupt.h')
| -rw-r--r-- | include/linux/interrupt.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index 9367f1cb2e3c..f40754caaefa 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -579,7 +579,16 @@ enum NR_SOFTIRQS }; -#define SOFTIRQ_STOP_IDLE_MASK (~(1 << RCU_SOFTIRQ)) +/* + * The following vectors can be safely ignored after ksoftirqd is parked: + * + * _ RCU: + * 1) rcutree_migrate_callbacks() migrates the queue. + * 2) rcu_report_dead() reports the final quiescent states. + * + * _ IRQ_POLL: irq_poll_cpu_dead() migrates the queue + */ +#define SOFTIRQ_HOTPLUG_SAFE_MASK (BIT(RCU_SOFTIRQ) | BIT(IRQ_POLL_SOFTIRQ)) /* map softirq index to softirq name. update 'softirq_to_name' in * kernel/softirq.c when adding a new softirq. |