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| author | Jens Axboe <axboe@fb.com> | 2014-11-14 19:49:26 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2014-11-19 22:46:17 +0300 |
| commit | e32efbfc35c1b06f1bfe3e6d737acdd14d27baed (patch) | |
| tree | 9bf27a8af281e65bad379c641529399f300320ad /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | b3521729769ec71567a2e32a38609f87e781e41b (diff) | |
| download | linux-e32efbfc35c1b06f1bfe3e6d737acdd14d27baed.tar.xz | |
NVMe: make setup work for devices that don't do INTx
The setup/probe part currently relies on INTx being there and
working, that's not always the case. For devices that don't
advertise INTx, enable a single MSIx vector early on and disable
it again before we ask for our full range of queue vecs.
Acked-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions