diff options
| author | Waiman Long <[email protected]> | 2019-02-12 09:54:13 -0500 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2019-02-13 08:33:03 +0100 |
| commit | 030fc443aef663df71cd834331fd8f1ec10c30c0 (patch) | |
| tree | 60ceff1ab495d9a8225e96e69485ed6a62e2c119 /include/linux/irqdesc.h | |
| parent | 1342d8080f6183b0419a9246c6e6545e21fa1e05 (diff) | |
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 <[email protected]>
Cc: Alexey Dobriyan <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Daniel Colascione <[email protected]>
Cc: Dave Chinner <[email protected]>
Cc: Davidlohr Bueso <[email protected]>
Cc: Kees Cook <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Marc Zyngier <[email protected]>
Cc: Matthew Wilcox <[email protected]>
Cc: Miklos Szeredi <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Randy Dunlap <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'include/linux/irqdesc.h')
| -rw-r--r-- | include/linux/irqdesc.h | 1 |
1 files changed, 1 insertions, 0 deletions
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 |