diff options
| author |   Janosch Frank <frankja@linux.vnet.ibm.com> | 2016-02-12 12:52:49 +0100 |
|---|---|---|
| committer |   Christian Borntraeger <borntraeger@de.ibm.com> | 2016-06-10 12:07:10 +0200 |
| commit | 022bd2d11cc51f62e873a09bcae8016b10950194 (patch) | |
| tree | 56866562047d33114d658b1ca73cf3733224559c /arch/s390/hypfs/hypfs_diag.c | |
| parent | s390: Make cpc_name accessible (diff) | |
| download | linux-dev-022bd2d11cc51f62e873a09bcae8016b10950194.tar.xz linux-dev-022bd2d11cc51f62e873a09bcae8016b10950194.zip | |
s390: Make diag224 public
Diag204's cpu structures only contain the cpu type by means of an
index in the diag224 name table. Hence, to be able to use diag204 in
any meaningful way, we also need a usable diag224 interface.
Signed-off-by: Janosch Frank <frankja@linux.vnet.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to '')
| -rw-r--r-- | arch/s390/hypfs/hypfs_diag.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/arch/s390/hypfs/hypfs_diag.c b/arch/s390/hypfs/hypfs_diag.c index 1e28414d7275..28f03ca60100 100644 --- a/arch/s390/hypfs/hypfs_diag.c +++ b/arch/s390/hypfs/hypfs_diag.c @@ -360,20 +360,6 @@ out: /* Diagnose 224 functions */ -static int diag224(void *ptr) -{ - int rc = -EOPNOTSUPP; - - diag_stat_inc(DIAG_STAT_X224); - asm volatile( - " diag %1,%2,0x224\n" - "0: lhi %0,0x0\n" - "1:\n" - EX_TABLE(0b,1b) - : "+d" (rc) :"d" (0), "d" (ptr) : "memory"); - return rc; -} - static int diag224_get_name_table(void) { /* memory must be below 2GB */ |