]> Git Repo - qemu.git/commit - hw/block/xen_disk.c
projects / qemu.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 976eba1) | patch
xen-disk: add support for multi-page shared rings
authorPaul Durrant <[email protected]>
Wed, 21 Jun 2017 12:52:48 +0000 (08:52 -0400)
committerStefano Stabellini <[email protected]>
Tue, 27 Jun 2017 22:01:56 +0000 (15:01 -0700)
commit3284fad7283596033cb810b4788fd1bb43312dbd
tree4d8f5f095e16e6017bc0e06f636d2174610c2b77tree | snapshot
parent976eba1c88420c08977eae912628d443c4aacb0ccommit | diff
xen-disk: add support for multi-page shared rings

The blkif protocol has had provision for negotiation of multi-page shared
rings for some time now and many guest OS have support in their frontend
drivers.

This patch makes the necessary modifications to xen-disk support a shared
ring up to order 4 (i.e. 16 pages).

Signed-off-by: Paul Durrant <[email protected]>
Signed-off-by: Stefano Stabellini <[email protected]>
Reviewed-by: Stefano Stabellini <[email protected]>
hw/block/xen_disk.c diff | blob | blame | history
Empty description
This page took 0.025067 seconds and 4 git commands to generate.