xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

s390: require mvcos facility for z10 and newer machines

Browse Source 
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: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Heiko Carstens
2014-05-27 09:40:26 +02:00
committed by Martin Schwidefsky
parent cedbecd60a
commit 0c91f98e28
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
arch/s390/kernel/head.S
View File

@@ -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)