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| author | Logan Gunthorpe <logang@deltatee.com> | 2018-10-05 00:27:41 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2018-10-17 20:18:19 +0300 |
| commit | 49d92c0dd64ae769c2d67fe27ac260ae31259ba6 (patch) | |
| tree | 7dccbefba266cb993ff7d9be423c4e1018a8759f /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | e4f7a9480337543efaae137536ed686d0cd48ff7 (diff) | |
| download | linux-49d92c0dd64ae769c2d67fe27ac260ae31259ba6.tar.xz | |
block: Add PCI P2P flag for request queue
Add QUEUE_FLAG_PCI_P2P, meaning a driver's request queue supports targeting
P2P memory. This will be used by P2P providers and orchestrators (in
subsequent patches) to ensure block devices can support P2P memory before
submitting P2P-backed pages to submit_bio().
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions