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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2021-03-10 17:57:00 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-03-26 23:19:41 +1100 |
| commit | c6adc835c68b713360f918d21372c2f34fc228e2 (patch) | |
| tree | 35fdbce9aaec24820278bd399df2c99a0431f93b /arch/powerpc/lib/code-patching.c | |
| parent | 6ce56e1ac380eaa088d3f4c01446e15e195bd541 (diff) | |
| download | linux-c6adc835c68b713360f918d21372c2f34fc228e2.tar.gz linux-c6adc835c68b713360f918d21372c2f34fc228e2.tar.bz2 linux-c6adc835c68b713360f918d21372c2f34fc228e2.zip | |
powerpc/uaccess: Also perform 64 bits copies in unsafe_copy_to_user() on ppc32
ppc32 has an efficiant 64 bits __put_user(), so also use it in
order to unroll loops more.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/ccc08a16eea682d6fa4acc957ffe34003a8f0844.1615398498.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/lib/code-patching.c')
0 files changed, 0 insertions, 0 deletions