cpu/hotplug: remove CPUHP_SLAB_PREPARE hooks

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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>

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Vlastimil Babka 2023-10-02 16:36:55 +02:00

parent bc3dcb850f

commit 70da1d01ed

3 changed files with 0 additions and 14 deletions

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1

include/linux/cpuhotplug.h

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8

include/linux/slab.h

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5

kernel/cpu.c

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