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(parent: 1a40b95) | patch
Add sun4v_wdt watchdog driver
authorwim.coekaerts@oracle.com <wim.coekaerts@oracle.com>
Fri, 29 Jan 2016 17:39:38 +0000 (09:39 -0800)
committerDavid S. Miller <davem@davemloft.net>
Sun, 31 Jan 2016 19:06:24 +0000 (11:06 -0800)
commitca0bb0798022732773752fee97bb633c6f3623d2
tree7907fe04c0285a41145b76fbd5669ec18e627857tree
parent1a40b95374f680625318ab61d81958e949e0afe3commit | diff
Add sun4v_wdt watchdog driver

This driver adds sparc hypervisor watchdog support. The default
timeout is 60 seconds and the range is between 1 and
31536000 seconds. Both watchdog-resolution and
watchdog-max-timeout MD properties settings are supported.

Signed-off-by: Wim Coekaerts <wim.coekaerts@oracle.com>
Reviewed-by: Julian Calaby <julian.calaby@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Documentation/watchdog/watchdog-parameters.txt diff | blob | history
arch/sparc/kernel/hvcalls.S diff | blob | history
arch/sparc/kernel/sparc_ksyms_64.c diff | blob | history
drivers/watchdog/Kconfig diff | blob | history
drivers/watchdog/Makefile diff | blob | history
drivers/watchdog/sun4v_wdt.c [new file with mode: 0644] blob
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