| commit | 6ab6c31a5450b73133e04c3976469d6d72f55df3 | [log] [tgz] |
|---|---|---|
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | Tue Nov 24 13:48:27 2015 +0100 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Fri Dec 18 14:59:23 2015 +0100 |
| tree | a9a07f28080e174b44deb196d9df64fb31c22c17 | |
| parent | 185edd4431f0dfd48a465e19ccc3280b08e9fa1a [diff] |
s390/facilities: optimize test_facility() test_facility() can be optimized for bits which must be set anyway, due to the check in head.S. This removes a couple of superfluous runtime checks. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>