diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2025-01-06 15:10:24 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-01-06 15:10:24 +0100 |
| commit | cd6313beaeaea0b2e6d428afef7a86a986b50abe (patch) | |
| tree | 71cecd1e223fd2753962df8abbf78a833f9c6f4c /mm | |
| parent | Linux 6.13-rc6 (diff) | |
| download | linux-cd6313beaeaea0b2e6d428afef7a86a986b50abe.tar.xz linux-cd6313beaeaea0b2e6d428afef7a86a986b50abe.zip | |
Revert "vmstat: disable vmstat_work on vmstat_cpu_down_prep()"
This reverts commit adcfb264c3ed51fbbf5068ddf10d309a63683868.
It turns out this just causes a different warning splat instead that
seems to be much easier to trigger, so let's revert ASAP.
Reported-and-bisected-by: Borislav Petkov <bp@alien8.de>
Tested-by: Breno Leitao <leitao@debian.org>
Reported-by: Alexander Gordeev <agordeev@linux.ibm.com>
Link: https://lore.kernel.org/all/20250106131817.GAZ3vYGVr3-hWFFPLj@fat_crate.local/
Cc: Koichiro Den <koichiro.den@canonical.com>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/vmstat.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/mm/vmstat.c b/mm/vmstat.c index 0889b75cef14..4d016314a56c 100644 --- a/mm/vmstat.c +++ b/mm/vmstat.c @@ -2148,14 +2148,13 @@ static int vmstat_cpu_online(unsigned int cpu) if (!node_state(cpu_to_node(cpu), N_CPU)) { node_set_state(cpu_to_node(cpu), N_CPU); } - enable_delayed_work(&per_cpu(vmstat_work, cpu)); return 0; } static int vmstat_cpu_down_prep(unsigned int cpu) { - disable_delayed_work_sync(&per_cpu(vmstat_work, cpu)); + cancel_delayed_work_sync(&per_cpu(vmstat_work, cpu)); return 0; } |