[PATCH 1/2] arm64: add grace period when rebooting
wsa+renesas at sang-engineering.com
Sat Dec 19 09:36:46 EST 2020
I work on a system where I currently need to reboot via watchdog.
Because the watchdog needs a bit of time to fire, add a grace period
like on arm32 to avoid the false positive warning message.
Signed-off-by: Wolfram Sang <wsa+renesas at sang-engineering.com>
arch/arm64/kernel/process.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c
index 6616486a58fe..3c770329364f 100644
@@ -204,6 +204,9 @@ void machine_restart(char *cmd)
+ /* Give a grace period for failure to restart of 1s */
* Whoops - the architecture was unable to reboot.
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