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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-04-27 07:36:44 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-29 11:31:59 +0200 |
| commit | 46bd2c0ffd5cf7642a9dd87b294be9d2e51adb69 (patch) | |
| tree | 1e5461f58ff4f3a7c3b0d7cf33108df0fff857cf /arch/s390/kernel/module.c | |
| parent | 2dcf46aa49acc4c432ebefe3d4d413f428adc120 (diff) | |
s390/alternative: use a copy of the facility bit mask
[ Upstream commit cf1489984641369611556bf00c48f945c77bcf02 ]
To be able to switch off specific CPU alternatives with kernel parameters
make a copy of the facility bit mask provided by STFLE and use the copy
for the decision to apply an alternative.
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/s390/kernel/module.c')
0 files changed, 0 insertions, 0 deletions