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powerpc/vdso32: miscellaneous optimisations
authorChristophe Leroy <christophe.leroy@c-s.fr>
Mon, 2 Dec 2019 07:57:35 +0000 (07:57 +0000)
committerMichael Ellerman <mpe@ellerman.id.au>
Thu, 23 Jan 2020 10:31:16 +0000 (21:31 +1100)
commit2784f73aa2a9bccaeeec3ed5aac72387ba239516
tree677e0b5114829a54c4d65612e7ed99b91b266f7ftree | snapshot
parent5a0bc15a0c4f161488f8e94c6afaabaeaa43f0edcommit | diff
powerpc/vdso32: miscellaneous optimisations

Various optimisations by inverting branches and removing
redundant instructions.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/b4e79f963845545bcce1459cd6fcfe46bdde7863.1575273217.git.christophe.leroy@c-s.fr
arch/powerpc/kernel/vdso32/datapage.S diff | blob | history
arch/powerpc/kernel/vdso32/getcpu.S diff | blob | history
arch/powerpc/kernel/vdso32/gettimeofday.S diff | blob | history
Linux Kernel Source Tree.