git.baikalelectronics.ru Git - kernel.git/commit

]> git.baikalelectronics.ru Git - kernel.git/commit

author	Christophe Leroy <christophe.leroy@csgroup.eu>
	Wed, 10 Mar 2021 17:57:00 +0000 (17:57 +0000)
committer	Michael Ellerman <mpe@ellerman.id.au>
	Fri, 26 Mar 2021 12:19:41 +0000 (23:19 +1100)
commit	5f6ec9f5bc2b06b559b5f436efae33b72011b7e4
tree	35fdbce9aaec24820278bd399df2c99a0431f93b	tree \| snapshot
parent	5aa54ff89e895f145b59f1d45d064163d9232f5d	commit \| diff

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

Linux Kernel Source Tree.