diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/arch/s390/hypfs/hypfs_diag.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/arch/s390/hypfs/hypfs_diag.c')
| -rw-r--r-- | kernel/arch/s390/hypfs/hypfs_diag.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/kernel/arch/s390/hypfs/hypfs_diag.c b/kernel/arch/s390/hypfs/hypfs_diag.c index 5eeffeefa..045035796 100644 --- a/kernel/arch/s390/hypfs/hypfs_diag.c +++ b/kernel/arch/s390/hypfs/hypfs_diag.c @@ -15,6 +15,7 @@ #include <linux/string.h> #include <linux/vmalloc.h> #include <linux/mm.h> +#include <asm/diag.h> #include <asm/ebcdic.h> #include "hypfs.h" @@ -336,7 +337,7 @@ static inline __u64 phys_cpu__ctidx(enum diag204_format type, void *hdr) /* Diagnose 204 functions */ -static int diag204(unsigned long subcode, unsigned long size, void *addr) +static inline int __diag204(unsigned long subcode, unsigned long size, void *addr) { register unsigned long _subcode asm("0") = subcode; register unsigned long _size asm("1") = size; @@ -351,6 +352,12 @@ static int diag204(unsigned long subcode, unsigned long size, void *addr) return _size; } +static int diag204(unsigned long subcode, unsigned long size, void *addr) +{ + diag_stat_inc(DIAG_STAT_X204); + return __diag204(subcode, size, addr); +} + /* * For the old diag subcode 4 with simple data format we have to use real * memory. If we use subcode 6 or 7 with extended data format, we can (and @@ -505,6 +512,7 @@ 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" |