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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2025-01-28 11:35:58 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-01-28 11:35:58 -0800 |
| commit | f785692ff545aecb517d2609864e1c6d838329e6 (patch) | |
| tree | ecc81c5731b00b6720f600faf843a3d4db1d2127 | |
| parent | Merge tag 'csd-lock.2025.01.28a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu (diff) | |
| parent | stop_machine: Fix rcu_momentary_eqs() call in multi_cpu_stop() (diff) | |
| download | wireguard-linux-f785692ff545aecb517d2609864e1c6d838329e6.tar.xz wireguard-linux-f785692ff545aecb517d2609864e1c6d838329e6.zip | |
Merge tag 'stop-machine.2025.01.28a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu
Pull stop_machine update from Paul McKenney:
"Move a misplaced call to rcu_momentary_eqs() from multi_cpu_stop() to
ensure that interrupts are disabled as required"
* tag 'stop-machine.2025.01.28a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu:
stop_machine: Fix rcu_momentary_eqs() call in multi_cpu_stop()
Diffstat (limited to '')
| -rw-r--r-- | kernel/stop_machine.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c index da821ce258ea..8896d844d738 100644 --- a/kernel/stop_machine.c +++ b/kernel/stop_machine.c @@ -250,8 +250,8 @@ static int multi_cpu_stop(void *data) * be detected and reported on their side. */ touch_nmi_watchdog(); + rcu_momentary_eqs(); } - rcu_momentary_eqs(); } while (curstate != MULTI_STOP_EXIT); local_irq_restore(flags); |