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| author |   Sven Schnelle <svens@linux.ibm.com> | 2021-05-05 22:01:10 +0200 |
|---|---|---|
| committer |   Vasily Gorbik <gor@linux.ibm.com> | 2021-06-07 17:06:58 +0200 |
| commit | 17e89e1340a377b2f14a14d7050f609328592793 (patch) | |
| tree | 603bb316ce5b2116d4689da9d31236234418b1c7 /arch/s390/kernel/processor.c | |
| parent | s390/entry: use assignment to read intcode / asm to copy gprs (diff) | |
| download | linux-dev-17e89e1340a377b2f14a14d7050f609328592793.tar.xz linux-dev-17e89e1340a377b2f14a14d7050f609328592793.zip | |
s390/facilities: move stfl information from lowcore to global data
With gcc-11, there are a lot of warnings because the facility functions
are accessing lowcore through a null pointer. Fix this by moving the
facility arrays away from lowcore.
Signed-off-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 | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/s390/kernel/processor.c b/arch/s390/kernel/processor.c index c92d04f876cb..82df39b17bb5 100644 --- a/arch/s390/kernel/processor.c +++ b/arch/s390/kernel/processor.c @@ -103,11 +103,9 @@ EXPORT_SYMBOL(cpu_have_feature); static void show_facilities(struct seq_file *m) { unsigned int bit; - long *facilities; - facilities = (long *)&S390_lowcore.stfle_fac_list; seq_puts(m, "facilities :"); - for_each_set_bit_inv(bit, facilities, MAX_FACILITY_BIT) + for_each_set_bit_inv(bit, (long *)&stfle_fac_list, MAX_FACILITY_BIT) seq_printf(m, " %d", bit); seq_putc(m, '\n'); } |