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| author | Keith Busch <kbusch@kernel.org> | 2026-10-21 11:46:58 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2026-10-22 06:40:17 -0600 |
| commit | fd13f31ac62abac4df2166bb0a6fbff53b288e0c (patch) | |
| tree | 75fc025ca356de8ce12e53399e4fbe3318f74763 /tools/lib/python | |
| parent | bcbd808652e127a704c21fa44d908eb56cbcda03 (diff) | |
nvme-pci: detach dma-bufs only on removal
Detaching the dma-bufs on every shutdown permanently prevents dma-buf
I/O after resuming from a suspend. The mappings remain valid across
suspend, so detach these only when the device is being removed.
Fixes: ce5e386c1108 ("nvme-pci: implement dma-buf backed requests")
Signed-off-by: Keith Busch <kbusch@kernel.org>
Link: https://patch.msgid.link/20261021184658.644645-3-kbusch@meta.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/lib/python')
0 files changed, 0 insertions, 0 deletions