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| author |   David Hildenbrand <dahi@linux.vnet.ibm.com> | 2015-05-06 13:18:59 +0200 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-05-13 09:58:17 +0200 |
| commit | 37c5f6c86cf5cda66c71c3bb1672e3b09d81c6da (patch) | |
| tree | 4926bbcc67eb0b74f22634c63866040d1699e63d /drivers/s390/kvm/kvm_virtio.c | |
| parent | s390/sclp: prepare smp_fill_possible_mask for global "struct sclp" (diff) | |
| download | linux-dev-37c5f6c86cf5cda66c71c3bb1672e3b09d81c6da.tar.xz linux-dev-37c5f6c86cf5cda66c71c3bb1672e3b09d81c6da.zip | |
s390/sclp: unify basic sclp access by exposing "struct sclp"
Let's unify basic access to sclp fields by storing the data in an external
struct in asm/sclp.h.
The values can now directly be accessed by other components, so there is
no need for most accessor functions and external variables anymore.
The mtid, mtid_max and facility part will be cleaned up separately.
Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/kvm/kvm_virtio.c')
| -rw-r--r-- | drivers/s390/kvm/kvm_virtio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/s390/kvm/kvm_virtio.c b/drivers/s390/kvm/kvm_virtio.c index dd65c8b4c7fe..53fb975c404b 100644 --- a/drivers/s390/kvm/kvm_virtio.c +++ b/drivers/s390/kvm/kvm_virtio.c @@ -450,7 +450,7 @@ static int __init test_devices_support(unsigned long addr) static int __init kvm_devices_init(void) { int rc; - unsigned long total_memory_size = sclp_get_rzm() * sclp_get_rnmax(); + unsigned long total_memory_size = sclp.rzm * sclp.rnmax; if (!MACHINE_IS_KVM) return -ENODEV; @@ -497,7 +497,7 @@ static __init int early_put_chars(u32 vtermno, const char *buf, int count) static int __init s390_virtio_console_init(void) { - if (sclp_has_vt220() || sclp_has_linemode()) + if (sclp.has_vt220 || sclp.has_linemode) return -ENODEV; return virtio_cons_early_init(early_put_chars); } |