History log of /linux/drivers/watchdog/pretimeout_dump.c (Results 1 – 3 of 3)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
# 67f8bc84 01-Sep-2026 Maxime Ripard <mripard@kernel.org>

Merge drm/drm-fixes into drm-misc-fixes

Let's start the 7.3 drm-misc-fixes cycle.

Signed-off-by: Maxime Ripard <mripard@kernel.org>


Revision tags: v7.3-rc1
# 4e1b759c 19-Aug-2026 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'watchdog-for-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull watchdog updates from Guenter Roeck:
"New Drivers:
- Nuvoton MA35D1
- Lenovo SE30G2 an

Merge tag 'watchdog-for-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull watchdog updates from Guenter Roeck:
"New Drivers:
- Nuvoton MA35D1
- Lenovo SE30G2 and SE60

Added support to existing drivers:
- snps,dw-wdt: Add RV1106 compatible
- apple,wdt: Add t6030, t6031, and t8132 compatibles

Other notable changes:
- New "dump" pretimeout governor
- Propagate errors from optional IRQ lookup
- Remove redundant dev_err() and dev_err_probe() messages
- npcm, qcom: Improved bootstatus reports
- realtek-otto: Change to use regmap API
- w83627hf_wdt: Report running watchdog, identify NCT6126

Various other minor fixes and improvements"

* tag 'watchdog-for-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (40 commits)
watchdog: orion_wdt: Propagate errors from optional IRQ lookup
watchdog: qcom: Propagate errors from optional IRQ lookup
watchdog: aspeed: Propagate errors from optional IRQ lookup
watchdog: stm32_iwdg: Propagate errors from optional IRQ lookup
watchdog: dw_wdt: Propagate errors from optional IRQ lookup
watchdog: mediatek: Propagate errors from optional IRQ lookup
watchdog: apple: Constify some structures
watchdog: pretimeout: Convert dump pretimeout governor to tristate
nmi: Export CPU backtrace APIs for loadable modules
watchdog: booke_wdt: Document unused parameter of __booke_wdt_disable()
watchdog: wdat_wdt: map registers that fall inside ACPI NVS
watchdog: Add Nuvoton MA35D1 watchdog driver support
dt-bindings: watchdog: Add MA35D1 Watchdog
watchdog: qcom: report bootstatus on IPQ9574 and IPQ5332
watchdog: qcom: report WDIOF_POWERUNDER in bootstatus
watchdog: sprd: Remove redundant dev_err()
watchdog: sama5d4: Remove redundant dev_err()
watchdog: realtek_otto: Remove redundant dev_err_probe()
watchdog: orion: Remove redundant dev_err()
watchdog: marvell_gti: Remove redundant dev_err_probe()
...

show more ...


Revision tags: v7.2, v7.2-rc7, v7.2-rc6, v7.2-rc5, v7.2-rc4, v7.2-rc3
# 8bb763d4 07-Jul-2026 Tzung-Bi Shih <tzungbi@kernel.org>

watchdog: pretimeout: Add "dump" pretimeout governor

Add a new "dump" pretimeout governor that triggers a backtrace of all
CPUs (via trigger_all_cpu_backtrace()) to the kernel log buffer. This
prov

watchdog: pretimeout: Add "dump" pretimeout governor

Add a new "dump" pretimeout governor that triggers a backtrace of all
CPUs (via trigger_all_cpu_backtrace()) to the kernel log buffer. This
provides diagnostic information right before the hardware watchdog
fires.

In addition, update the WATCHDOG_PRETIMEOUT_GOV_SEL Kconfig logic to
fall back to the "panic" governor only when both "noop" and "dump"
governors are disabled.

Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
Link: https://lore.kernel.org/r/20260707102105.3600275-1-tzungbi@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

show more ...