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| author |   Julian Wiedmann <jwi@linux.ibm.com> | 2019-09-30 15:42:35 +0200 |
|---|---|---|
| committer |   Vasily Gorbik <gor@linux.ibm.com> | 2019-10-31 17:20:50 +0100 |
| commit | 4611281021e9835da825b79ba9b62a31670e0791 (patch) | |
| tree | 0e379ab0c6b35dbb8f099b43053fae040ddd0e0b /drivers/video | |
| parent | s390/qdio: remove a forward declaration (diff) | |
| download | linux-dev-4611281021e9835da825b79ba9b62a31670e0791.tar.xz linux-dev-4611281021e9835da825b79ba9b62a31670e0791.zip | |
s390/qdio: add statistics helper macro
qperf_inc() takes a queue as input, but actually updates the statistics
in its qdio_irq parent.
In some contexts we already have access to the qdio_irq struct, and can
avoid the additional dereference.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'drivers/video')
0 files changed, 0 insertions, 0 deletions