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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/boot/startup.c | |
| parent | af9ad82290a58b3f1cc02d12459e3396eee04187 (diff) | |
| download | linux-17e89e1340a377b2f14a14d7050f609328592793.tar.gz linux-17e89e1340a377b2f14a14d7050f609328592793.tar.bz2 linux-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/boot/startup.c')
| -rw-r--r-- | arch/s390/boot/startup.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/s390/boot/startup.c b/arch/s390/boot/startup.c index 05f8eefa3dcf..61a8ac4067e5 100644 --- a/arch/s390/boot/startup.c +++ b/arch/s390/boot/startup.c @@ -17,6 +17,9 @@ extern char __boot_data_preserved_start[], __boot_data_preserved_end[]; unsigned long __bootdata_preserved(__kaslr_offset); unsigned long __bootdata(ident_map_size); +u64 __bootdata_preserved(stfle_fac_list[16]); +u64 __bootdata_preserved(alt_stfle_fac_list[16]); + /* * Some code and data needs to stay below 2 GB, even when the kernel would be * relocated above 2 GB, because it has to use 31 bit addresses. |