Searched hist:c021eac4148c16bf53baa0dd14e8ebee6f39dab5 (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/include/linux/ |
| H A D | virtio.h | diff c021eac4148c16bf53baa0dd14e8ebee6f39dab5 Mon Jan 18 07:45:23 CST 2010 Shirley Ma <mashirle@us.ibm.com> virtio: Add ability to detach unused buffers from vrings
There's currently no way for a virtio driver to ask for unused
buffers, so it has to keep a list itself to reclaim them at shutdown.
This is redundant, since virtio_ring stores that information. So
add a new hook to do this.
Signed-off-by: Shirley Ma <xma@us.ibm.com>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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| /openbmc/linux/drivers/virtio/ |
| H A D | virtio_ring.c | diff c021eac4148c16bf53baa0dd14e8ebee6f39dab5 Mon Jan 18 07:45:23 CST 2010 Shirley Ma <mashirle@us.ibm.com> virtio: Add ability to detach unused buffers from vrings
There's currently no way for a virtio driver to ask for unused
buffers, so it has to keep a list itself to reclaim them at shutdown.
This is redundant, since virtio_ring stores that information. So
add a new hook to do this.
Signed-off-by: Shirley Ma <xma@us.ibm.com>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
|