]> www.infradead.org Git - users/willy/pagecache.git/commit
projects / users / willy / pagecache.git / commit
summary | shortlog | log | commit | commitdiff | tree
(parent: d2be3b3) | patch
mips: Implement xor_unlock_is_negative_byte
authorMatthew Wilcox (Oracle) <willy@infradead.org>
Fri, 21 Jul 2023 17:45:30 +0000 (13:45 -0400)
committerMatthew Wilcox (Oracle) <willy@infradead.org>
Wed, 4 Oct 2023 01:18:59 +0000 (21:18 -0400)
commit3f8006759c00bdc0e54367d0ed504d83b2aff609
tree5ff559b9100d80766b3b32fdf9c59d500519d054tree
parentd2be3b3d5bb2214df2f89b0eb442fecdca4217ddcommit | diff
mips: Implement xor_unlock_is_negative_byte

Inspired by the mips test_and_change_bit(), this will surely be more
efficient than the generic one defined in filemap.c

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
arch/mips/include/asm/bitops.h diff | blob | history
arch/mips/lib/bitops.c diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.