diff options
Diffstat (limited to 'arch/s390/hypfs/hypfs_diag.c')
| -rw-r--r-- | arch/s390/hypfs/hypfs_diag.c | 26 |
1 files changed, 9 insertions, 17 deletions
diff --git a/arch/s390/hypfs/hypfs_diag.c b/arch/s390/hypfs/hypfs_diag.c index 75144efbb92b..443fa377d9ff 100644 --- a/arch/s390/hypfs/hypfs_diag.c +++ b/arch/s390/hypfs/hypfs_diag.c @@ -333,22 +333,14 @@ static int diag204(unsigned long subcode, unsigned long size, void *addr) register unsigned long _subcode asm("0") = subcode; register unsigned long _size asm("1") = size; - asm volatile (" diag %2,%0,0x204\n" - "0: \n" ".section __ex_table,\"a\"\n" -#ifndef __s390x__ - " .align 4\n" - " .long 0b,0b\n" -#else - " .align 8\n" - " .quad 0b,0b\n" -#endif - ".previous":"+d" (_subcode), "+d"(_size) - :"d"(addr) - :"memory"); + asm volatile( + " diag %2,%0,0x204\n" + "0:\n" + EX_TABLE(0b,0b) + : "+d" (_subcode), "+d" (_size) : "d" (addr) : "memory"); if (_subcode) return -1; - else - return _size; + return _size; } /* @@ -403,7 +395,8 @@ static void *diag204_get_buffer(enum diag204_format fmt, int *pages) *pages = 1; return diag204_alloc_rbuf(); } else {/* INFO_EXT */ - *pages = diag204(SUBC_RSI | INFO_EXT, 0, NULL); + *pages = diag204((unsigned long)SUBC_RSI | + (unsigned long)INFO_EXT, 0, NULL); if (*pages <= 0) return ERR_PTR(-ENOSYS); else @@ -490,8 +483,7 @@ out: static void diag224(void *ptr) { - asm volatile(" diag %0,%1,0x224\n" - : :"d" (0), "d"(ptr) : "memory"); + asm volatile("diag %0,%1,0x224" : :"d" (0), "d"(ptr) : "memory"); } static int diag224_get_name_table(void) |