diff options
| author | Heiko Carstens <hca@linux.ibm.com> | 2023-02-28 13:57:49 +0100 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2023-03-13 09:16:42 +0100 |
| commit | 9b63fd2fc8526e51444de35598927e406b1bb26f (patch) | |
| tree | 9baf9f573a7580f29ab22ed639c171bdef9f85d7 /arch/s390/kernel/processor.c | |
| parent | f33f2d4c7c80c641f6ca3dfe5e7dfe1f91543780 (diff) | |
s390/bp: remove s390_isolate_bp_guest()
s390_isolate_bp_guest() is unused. Remove it.
Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Reviewed-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390/kernel/processor.c')
| -rw-r--r-- | arch/s390/kernel/processor.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/s390/kernel/processor.c b/arch/s390/kernel/processor.c index 7e2878c9a036..0a999c8226d7 100644 --- a/arch/s390/kernel/processor.c +++ b/arch/s390/kernel/processor.c @@ -364,12 +364,3 @@ const struct seq_operations cpuinfo_op = { .stop = c_stop, .show = show_cpuinfo, }; - -int s390_isolate_bp_guest(void) -{ - if (!test_facility(82)) - return -EOPNOTSUPP; - set_thread_flag(TIF_ISOLATE_BP_GUEST); - return 0; -} -EXPORT_SYMBOL(s390_isolate_bp_guest); |