The quilt patch titled
Subject: watchdog/hardlockup: don't use raw_cpu_ptr() in watchdog_hardlockup_kick()
has been removed from the -mm tree. Its filename was
watchdog-hardlockup-dont-use-raw_cpu_ptr-in-watchdog_hardlockup_kick.patch
This patch was dropped because it was merged into the mm-nonmm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Douglas Anderson <dianders@xxxxxxxxxxxx>
Subject: watchdog/hardlockup: don't use raw_cpu_ptr() in watchdog_hardlockup_kick()
Date: Fri, 26 May 2023 18:41:33 -0700
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@xxxxxxxxxxxx>
Suggested-by: Petr Mladek <pmladek@xxxxxxxx>
Reviewed-by: Petr Mladek <pmladek@xxxxxxxx>
Cc: Christophe Leroy <christophe.leroy@xxxxxxxxxx>
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
Cc: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
Cc: Nicholas Piggin <npiggin@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/watchdog.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/kernel/watchdog.c~watchdog-hardlockup-dont-use-raw_cpu_ptr-in-watchdog_hardlockup_kick
+++ a/kernel/watchdog.c
@@ -133,7 +133,7 @@ static bool is_hardlockup(unsigned int c
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)
_
Patches currently in -mm which might be from dianders@xxxxxxxxxxxx are
