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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)
commitbfc2eae0ad72a43d2a270acce2581c065223aa12
tree677e0b5114829a54c4d65612e7ed99b91b266f7ftree | snapshot
parente33ffc956b086675551b86f5f83cf50ca47aa71ccommit | 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
ep93xx device tree rework repo: git://git.maquefel.me/linux.git