powerpc/vdso: Simplify arch_setup_additional_pages() exit
authorChristophe Leroy <christophe.leroy@csgroup.eu>
Sun, 27 Sep 2020 09:16:26 +0000 (09:16 +0000)
committerMichael Ellerman <mpe@ellerman.id.au>
Thu, 3 Dec 2020 14:01:16 +0000 (01:01 +1100)
commitb2df3f60b452ab496adcef1b2f9c2560f6d8e8e0
tree14aba1cde1c4ec6251410f13de145502abe7a249
parent7461a4f79ba16dc7733c07c00883a10c7e46b602
powerpc/vdso: Simplify arch_setup_additional_pages() exit

To simplify arch_setup_additional_pages() exit, rename
it __arch_setup_additional_pages() and create a caller
arch_setup_additional_pages() which does the locking.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/603c1d039d3f928ee95e547fcd2219fcf4c3b514.1601197618.git.christophe.leroy@csgroup.eu
arch/powerpc/kernel/vdso.c