x86/futex: Remove .fixup usage

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Use the new EX_TYPE_IMM_REG to store -EFAULT into the designated 'ret'
register, this removes the need for anonymous .fixup code.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Josh Poimboeuf <jpoimboe@redhat.com>
Link: https://lore.kernel.org/r/20211110101325.426016322@infradead.org

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Peter Zijlstra 2021-11-10 11:01:11 +01:00

parent d52a7344bd

commit 4c132d1d84

2 changed files with 10 additions and 20 deletions

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2

arch/x86/include/asm/extable_fixup_types.h

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28

arch/x86/include/asm/futex.h

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