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watchdog/hardlockup: don't use raw_cpu_ptr() in watchdog_hardlockup_kick() 

In the patch ("watchdog/hardlockup: add a "cpu" param to
watchdog_hardlockup_check()") there was no reason to use raw_cpu_ptr(). 
Using this_cpu_ptr() works fine.

Link: https://lkml.kernel.org/r/20230526184139.3.I660e103077dcc23bb29aaf2be09cb234e0495b2d@changeid
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Suggested-by: Petr Mladek <pmladek@suse.com>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Douglas Anderson 2023-05-26 18:41:33 -07:00 committed by Andrew Morton
parent 6426e8d1f2
commit 2711e4adef
1 changed files with 1 additions and 1 deletions
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kernel/watchdog.c
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@ -133,7 +133,7 @@ static bool is_hardlockup(unsigned int cpu)
static unsigned long watchdog_hardlockup_kick(void)
{
return atomic_inc_return(raw_cpu_ptr(&hrtimer_interrupts));
return atomic_inc_return(this_cpu_ptr(&hrtimer_interrupts));
}
void watchdog_hardlockup_check(unsigned int cpu, struct pt_regs *regs)