diff options
| author | Vlastimil Babka <vbabka@suse.cz> | 2023-10-02 16:36:55 +0200 |
|---|---|---|
| committer | Vlastimil Babka <vbabka@suse.cz> | 2023-12-05 11:17:58 +0100 |
| commit | 70da1d01edf6da3fde1df98b2125a77083a0fb82 (patch) | |
| tree | 6e16c6aefe4c742647bcfba2d42096950d514ce2 /kernel/cpu.c | |
| parent | bc3dcb850f1818528fcafb10dd38a4590d9119e3 (diff) | |
cpu/hotplug: remove CPUHP_SLAB_PREPARE hooks
The CPUHP_SLAB_PREPARE hooks are only used by SLAB which is removed.
SLUB defines them as NULL, so we can remove those altogether.
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: David Rientjes <rientjes@google.com>
Tested-by: David Rientjes <rientjes@google.com>
Reviewed-by: Hyeonggon Yoo <42.hyeyoo@gmail.com>
Tested-by: Hyeonggon Yoo <42.hyeyoo@gmail.com>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Diffstat (limited to 'kernel/cpu.c')
| -rw-r--r-- | kernel/cpu.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/kernel/cpu.c b/kernel/cpu.c index 9e4c6780adde..530b026d95a1 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -2125,11 +2125,6 @@ static struct cpuhp_step cpuhp_hp_states[] = { .startup.single = relay_prepare_cpu, .teardown.single = NULL, }, - [CPUHP_SLAB_PREPARE] = { - .name = "slab:prepare", - .startup.single = slab_prepare_cpu, - .teardown.single = slab_dead_cpu, - }, [CPUHP_RCUTREE_PREP] = { .name = "RCU/tree:prepare", .startup.single = rcutree_prepare_cpu, |