futex: Make futex_mm_init() void

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Nothing fails there. Mop up the leftovers of the early version of this,
which did an allocation.

While at it clean up the stubs and the #ifdef comments to make the header
file readable.

Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://patch.msgid.link/20260602090535.356789395@kernel.org

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Thomas Gleixner 2026-06-02 11:09:29 +02:00 • committed by Peter Zijlstra

parent c1ffc9c6e4

commit d7b3f52c86

3 changed files with 14 additions and 25 deletions

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28

include/linux/futex.h

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8

kernel/fork.c

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3

kernel/futex/core.c

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