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authorMartin Schwidefsky <schwidefsky@de.ibm.com>2018-01-26 14:01:55 +0300
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2018-02-05 09:51:41 +0300
commite2dd833389cc4069a96b57bdd24227b5f52288f5 (patch)
treede7d1d70a0ca5377e87dfae3fd2c14d0be7eb657 /arch/s390/kernel/early.c
parent7041d28115e91f2144f811ffe8a195c696b1e1d0 (diff)
downloadlinux-e2dd833389cc4069a96b57bdd24227b5f52288f5.tar.xz
s390: add optimized array_index_mask_nospec
Add an optimized version of the array_index_mask_nospec function for s390 based on a compare and a subtract with borrow. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/early.c')
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