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

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

author	Christophe Leroy <christophe.leroy@csgroup.eu>
	Sun, 30 Jan 2022 10:29:34 +0000 (10:29 +0000)
committer	Michael Ellerman <mpe@ellerman.id.au>
	Thu, 3 Feb 2022 11:57:19 +0000 (22:57 +1100)
commit	ea95ecfc36c7a83d56b8f4148251cc9d8ad987ca
tree	e03536e034f1a69d4c9e602d117e76b06791328c	tree \| snapshot
parent	262b863899971e96d77aba4ef6896f2a6df54a1b	commit \| diff

powerpc/32s: Make pte_update() non atomic on 603 core

On 603 core, TLB miss handler don't do any change to the
page tables so pte_update() doesn't need to be atomic.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/cc89d3c11fc9c742d0df3454a657a3a00be24046.1643538554.git.christophe.leroy@csgroup.eu

Linux Kernel Source Tree.