Skip to content

Commit

Permalink
s390: require mvcos facility for z10 and newer machines
Browse files Browse the repository at this point in the history 
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>
  • Loading branch information
Heiko Carstens authored and Martin Schwidefsky committed May 27, 2014
1 parent cedbecd commit 0c91f98
Showing 1 changed file with 3 additions and 3 deletions.
6 changes: 3 additions & 3 deletions arch/s390/kernel/head.S
View file
Original file line number Diff line number Diff line change
Expand Up @@ -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)
Expand Down

0 comments on commit 0c91f98

Please sign in to comment.