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| author |   Sebastian Ott <sebott@linux.vnet.ibm.com> | 2015-10-26 11:20:44 +0100 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-11-09 09:10:49 +0100 |
| commit | 52d43d8184b1840c7cf6136724223585f51a1074 (patch) | |
| tree | 35b734de0905dc0849a4d65daa5fd450ed3c1fb2 /arch/s390/kernel/ipl.c | |
| parent | s390/pci_dma: handle dma table failures (diff) | |
| download | linux-dev-52d43d8184b1840c7cf6136724223585f51a1074.tar.xz linux-dev-52d43d8184b1840c7cf6136724223585f51a1074.zip | |
s390/pci_dma: improve debugging of errors during dma map
Improve debugging to find out what went wrong during a failed
dma map/unmap operation.
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Reviewed-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/ipl.c')
0 files changed, 0 insertions, 0 deletions