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| author |   Thomas Gleixner <tglx@linutronix.de> | 2017-09-12 21:37:15 +0200 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2017-09-14 11:41:07 +0200 |
| commit | 7feeb9cd4f5b34476ffb9e6d58d58c5416375b19 (patch) | |
| tree | a4a1c3abb9eda23f977cf1e0ebd5a8f2c525760f /include/linux/nmi.h | |
| parent | watchdog/sysctl: Get rid of the #ifdeffery (diff) | |
| download | linux-dev-7feeb9cd4f5b34476ffb9e6d58d58c5416375b19.tar.xz linux-dev-7feeb9cd4f5b34476ffb9e6d58d58c5416375b19.zip | |
watchdog/sysctl: Clean up sysctl variable name space
Reflect that these variables are user interface related and remove the
whitespace damage in the sysctl table while at it.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Don Zickus <dzickus@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Chris Metcalf <cmetcalf@mellanox.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sebastian Siewior <bigeasy@linutronix.de>
Cc: Ulrich Obergfell <uobergfe@redhat.com>
Link: http://lkml.kernel.org/r/20170912194147.783210221@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/nmi.h')
| -rw-r--r-- | include/linux/nmi.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/include/linux/nmi.h b/include/linux/nmi.h index 5774b443dba1..4a8d1037364e 100644 --- a/include/linux/nmi.h +++ b/include/linux/nmi.h @@ -17,8 +17,8 @@ void lockup_detector_cleanup(void); bool is_hardlockup(void); extern int watchdog_user_enabled; -extern int nmi_watchdog_enabled; -extern int soft_watchdog_enabled; +extern int nmi_watchdog_user_enabled; +extern int soft_watchdog_user_enabled; extern int watchdog_thresh; extern unsigned long watchdog_enabled; @@ -62,12 +62,12 @@ static inline void reset_hung_task_detector(void) { } * 'watchdog_enabled' variable. Each lockup detector has its dedicated bit - * bit 0 for the hard lockup detector and bit 1 for the soft lockup detector. * - * 'watchdog_user_enabled', 'nmi_watchdog_enabled' and 'soft_watchdog_enabled' - * are variables that are only used as an 'interface' between the parameters - * in /proc/sys/kernel and the internal state bits in 'watchdog_enabled'. The - * 'watchdog_thresh' variable is handled differently because its value is not - * boolean, and the lockup detectors are 'suspended' while 'watchdog_thresh' - * is equal zero. + * 'watchdog_user_enabled', 'nmi_watchdog_user_enabled' and + * 'soft_watchdog_user_enabled' are variables that are only used as an + * 'interface' between the parameters in /proc/sys/kernel and the internal + * state bits in 'watchdog_enabled'. The 'watchdog_thresh' variable is + * handled differently because its value is not boolean, and the lockup + * detectors are 'suspended' while 'watchdog_thresh' is equal zero. */ #define NMI_WATCHDOG_ENABLED_BIT 0 #define SOFT_WATCHDOG_ENABLED_BIT 1 |