Displaying 2 results from an estimated 2 matches for "msix_user_vectors".
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msix_used_vectors
2009 Jul 23
1
[PATCHv2 1/2] virtio: fix double free_irq on device removal
msix_user_vectors counted both per-vq and shared/config vectors.
This causes BUG_ON when device is removed, as
free_vectors tries to free per-vq vectors.
Count per-vq vectors separately so they are only freed by del_vq.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
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drivers/virtio/virtio_pci.c |...
2009 Jul 23
1
[PATCHv2 1/2] virtio: fix double free_irq on device removal
msix_user_vectors counted both per-vq and shared/config vectors.
This causes BUG_ON when device is removed, as
free_vectors tries to free per-vq vectors.
Count per-vq vectors separately so they are only freed by del_vq.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/virtio/virtio_pci.c |...