diff options
| author | Heiko Carstens <hca@linux.ibm.com> | 2025-02-07 15:49:07 +0100 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2025-03-04 17:18:07 +0100 |
| commit | 52109a067aaa96474a5b0f12aee60d73cf5f92e1 (patch) | |
| tree | 69786a1518c0339f110934f05f7b034b05ba8b4c /drivers/s390/block/dasd_eckd.c | |
| parent | 91d6e44221e871c6a2b6c4a67f52b62b36c441a3 (diff) | |
s390: Convert MACHINE_IS_[LPAR|VM|KVM], etc, machine_is_[lpar|vm|kvm]()
Move machine type detection to the decompressor and use static branches
to implement and use machine_is_[lpar|vm|kvm]() instead of a runtime check
via MACHINE_IS_[LPAR|VM|KVM].
Reviewed-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'drivers/s390/block/dasd_eckd.c')
| -rw-r--r-- | drivers/s390/block/dasd_eckd.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c index 1ebe589b5185..88fa17aea2ec 100644 --- a/drivers/s390/block/dasd_eckd.c +++ b/drivers/s390/block/dasd_eckd.c @@ -23,6 +23,7 @@ #include <linux/io.h> #include <asm/css_chars.h> +#include <asm/machine.h> #include <asm/debug.h> #include <asm/idals.h> #include <asm/ebcdic.h> @@ -1953,7 +1954,7 @@ static int dasd_eckd_validate_server(struct dasd_device *device, if (private->uid.type == UA_BASE_PAV_ALIAS || private->uid.type == UA_HYPER_PAV_ALIAS) return 0; - if (dasd_nopav || MACHINE_IS_VM) + if (dasd_nopav || machine_is_vm()) enable_pav = 0; else enable_pav = 1; |