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| author |   Julian Wiedmann <jwi@linux.ibm.com> | 2018-05-15 21:17:38 +0200 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-09-20 13:20:29 +0200 |
| commit | ccc413f621432fcb5dabb751d42148795f59a816 (patch) | |
| tree | 578fd382a0851544422502e127359f56c61c691b /arch/s390/defconfig | |
| parent | s390: clean up stacks setup (diff) | |
| download | linux-dev-ccc413f621432fcb5dabb751d42148795f59a816.tar.xz linux-dev-ccc413f621432fcb5dabb751d42148795f59a816.zip | |
s390/qdio: clean up AOB handling
I've stumbled over this too many times now... AOBs are only ever used on
Output Queues. So in qdio_kick_handler(), move the call to their handler
into the Output-only path, and get rid of the convoluted contains_aobs()
helper. No functional change.
While at it, also remove
1. the unused sbal_state->aob field. For processing an async completion,
upper-layer drivers get their AOB pointer from the CQ buffer.
2. an unused EXPORT for qdio_allocate_aob(). External users would have
no way of passing an allocated AOB back into qdio.ko anyways...
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/defconfig')
0 files changed, 0 insertions, 0 deletions