Commit 0c91f98e authored by Heiko Carstens's avatar Heiko Carstens Committed by Martin Schwidefsky
Browse files

s390: require mvcos facility for z10 and newer machines 



With inlined uaccess functions we always need the mvcos facility.
Checking at each inline place if mvcos is available would make the
inlining of get_user/put_user pointless.

Signed-off-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent cedbecd6

arch/s390/kernel/head.S

+3 −3
Original line number Diff line number Diff line
@@ -437,11 +437,11 @@ ENTRY(startup_kdump) 


#if defined(CONFIG_64BIT)

#if defined(CONFIG_MARCH_ZEC12)

	.long 3, 0xc100efe3, 0xf46ce800, 0x00400000

	.long 3, 0xc100efeb, 0xf46ce800, 0x00400000

#elif defined(CONFIG_MARCH_Z196)

	.long 2, 0xc100efe3, 0xf46c0000

	.long 2, 0xc100efeb, 0xf46c0000

#elif defined(CONFIG_MARCH_Z10)

	.long 2, 0xc100efe3, 0xf0680000

	.long 2, 0xc100efeb, 0xf0680000

#elif defined(CONFIG_MARCH_Z9_109)

	.long 1, 0xc100efc3

#elif defined(CONFIG_MARCH_Z990)