Messages in this thread Patch in this message | | | Date | Wed, 13 Feb 2019 01:05:07 -0800 | From | tip-bot for Waiman Long <> | Subject | [tip:irq/core] genirq: Add missing documentation for tot_count |
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Commit-ID: 030fc443aef663df71cd834331fd8f1ec10c30c0 Gitweb: https://git.kernel.org/tip/030fc443aef663df71cd834331fd8f1ec10c30c0 Author: Waiman Long <longman@redhat.com> AuthorDate: Tue, 12 Feb 2019 09:54:13 -0500 Committer: Ingo Molnar <mingo@kernel.org> CommitDate: Wed, 13 Feb 2019 08:33:03 +0100
genirq: Add missing documentation for tot_count
Commit:
1136b0728969 ("genirq: Avoid summation loops for /proc/stat")
adds a new irq_desc::tot_count field, without documenting it. Add the missing piece of documentation.
Signed-off-by: Waiman Long <longman@redhat.com> Cc: Alexey Dobriyan <adobriyan@gmail.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Daniel Colascione <dancol@google.com> Cc: Dave Chinner <david@fromorbit.com> Cc: Davidlohr Bueso <dave@stgolabs.net> Cc: Kees Cook <keescook@chromium.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Miklos Szeredi <miklos@szeredi.hu> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/1549983253-19107-1-git-send-email-longman@redhat.com Signed-off-by: Ingo Molnar <mingo@kernel.org> --- include/linux/irqdesc.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h index 875c41b23f20..1d679feff3f6 100644 --- a/include/linux/irqdesc.h +++ b/include/linux/irqdesc.h @@ -28,6 +28,7 @@ struct pt_regs; * @core_internal_state__do_not_mess_with_it: core internal status information * @depth: disable-depth, for nested irq_disable() calls * @wake_depth: enable depth, for multiple irq_set_irq_wake() callers + * @tot_count: stats field for non-percpu irqs * @irq_count: stats field to detect stalled irqs * @last_unhandled: aging timer for unhandled count * @irqs_unhandled: stats field for spurious unhandled interrupts
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