diff options
| author | Harald Freudenberger <freude@linux.ibm.com> | 2020-07-02 15:56:15 +0200 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2020-10-07 21:50:00 +0200 |
| commit | 2ea2a6099ae3d1708f90f43c81a98cba3d4bb74c (patch) | |
| tree | 6d717f8afe74dd70f6943839a98bd1cec3913943 /arch/s390/lib/string.c | |
| parent | 0b641cbd24445e56073c69dd046be488dcf1965b (diff) | |
s390/ap: add error response code field for ap queue devices
On AP instruction failures the last response code is now
kept in the struct ap_queue. There is also a new sysfs
attribute showing this field (enabled only on debug kernels).
Also slight rework of the AP_DBF macros to get some more
content into one debug feature message line.
Signed-off-by: Harald Freudenberger <freude@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390/lib/string.c')
0 files changed, 0 insertions, 0 deletions