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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2017-05-23 09:17:24 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2017-06-12 16:25:59 +0200 |
| commit | 53d7f25f09eb0ea7cb119d86590f3992656a6892 (patch) | |
| tree | beb3aed0a60281d4ec812e2224ecb5a9eb9e1678 /arch/s390 | |
| parent | s390: Remove 'message security assist' from the list of vital facilities (diff) | |
| download | linux-53d7f25f09eb0ea7cb119d86590f3992656a6892.tar.xz linux-53d7f25f09eb0ea7cb119d86590f3992656a6892.zip | |
s390/facilities: remove stfle requirement
All call sites of "stfle" check if the instruction is available before
executing it. Therefore there is no reason to have the corresponding
facility bit set within the architecture level set.
This removes the last more or less odd bit from the list.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/tools/gen_facilities.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/s390/tools/gen_facilities.c b/arch/s390/tools/gen_facilities.c index cfe3f76bc2de..025ea20fc4b4 100644 --- a/arch/s390/tools/gen_facilities.c +++ b/arch/s390/tools/gen_facilities.c @@ -34,7 +34,6 @@ static struct facility_def facility_defs[] = { 18, /* long displacement facility */ #endif #ifdef CONFIG_HAVE_MARCH_Z9_109_FEATURES - 7, /* stfle */ 21, /* extended-immediate facility */ 25, /* store clock fast */ #endif |