user/sven/linux.git/include/linux/watchdog.h, branch v4.4.232

watchdog: include: add units for timeout values in kerneldoc

2015-11-03T19:46:26Z

Signed-off-by: Wolfram Sang Reviewed-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck

watchdog: include: fix some typos

2015-11-03T19:46:21Z

Signed-off-by: Wolfram Sang Reviewed-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck

watchdog: Always evaluate new timeout against min_timeout

2015-11-03T13:34:22Z

Up to now, a new timeout value is only evaluated against min_timeout if max_timeout is provided. This does not really make sense; a driver can have a minimum timeout even if it does not have a maximum timeout. Ensure that it is not smaller than min_timeout, even if max_timeout is not set. Signed-off-by: Guenter Roeck Acked-by: Uwe Kleine-König Signed-off-by: Wim Van Sebroeck

kernel/watchdog: move NMI function header declarations from watchdog.h to nmi.h

2015-09-04T23:54:41Z

The kernel's NMI watchdog has nothing to do with the watchdog subsystem. Its header declarations should be in linux/nmi.h, not linux/watchdog.h. The code provided two sets of dummy functions if HARDLOCKUP_DETECTOR is not configured, one in the include file and one in kernel/watchdog.c. Remove the dummy functions from kernel/watchdog.c and use those from the include file. Signed-off-by: Guenter Roeck Cc: Stephane Eranian Cc: Peter Zijlstra (Intel) Cc: Ingo Molnar Cc: Don Zickus Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

watchdog: watchdog_core: Add watchdog registration deferral mechanism

2015-06-29T09:51:06Z

Currently, watchdog subsystem require the misc subsystem to register a watchdog. This may not be the case in case of an early registration of a watchdog, which can be required when the watchdog cannot be disabled. This patch introduces a deferral mechanism to remove this requirement. Signed-off-by: Jean-Baptiste Theou Reviewed-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck

watchdog: Add watchdog enable/disable all functions

2015-04-02T15:33:15Z

This patch adds two new functions to enable/disable the watchdog across all CPUs. This will be used by the HT PMU bug workaround code to disable/enable the NMI watchdog across quirk enablement. Signed-off-by: Stephane Eranian Signed-off-by: Peter Zijlstra (Intel) Cc: bp@alien8.de Cc: jolsa@redhat.com Cc: kan.liang@intel.com Cc: maria.n.dimakopoulou@gmail.com Cc: Frederic Weisbecker Cc: Don Zickus Cc: Andrew Morton Link: http://lkml.kernel.org/r/1416251225-17721-12-git-send-email-eranian@google.com Signed-off-by: Ingo Molnar

watchdog: simplify definitions of WATCHDOG_NOWAYOUT(_INIT_STATUS)?

2014-10-20T18:46:25Z

Signed-off-by: Uwe Kleine-K=C3=B6nig Reviewed-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck

watchdog: core: dt: add support for the timeout-sec dt property

2013-03-01T11:48:36Z

Add support for watchdog drivers to initialize/set the timeout field of the watchdog_device structure. The timeout field is initialised either with the module timeout parameter value (if valid) or with the timeout-sec dt property (if valid). If both are invalid the initial value is unchanged. Signed-off-by: Fabio Porcedda Acked-by: Nicolas Ferre Signed-off-by: Wim Van Sebroeck

watchdog: WatchDog Timer Driver Core: fix comment

2012-12-19T21:24:55Z

Signed-off-by: Fabio Porcedda Signed-off-by: Wim Van Sebroeck

Fix misspellings of "whether" in comments.

2012-11-19T13:31:35Z

"Whether" is misspelled in various comments across the tree; this fixes them. No code changes. Signed-off-by: Adam Buchbinder Signed-off-by: Jiri Kosina