diff options
| author | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2010-12-02 17:55:00 +0000 |
|---|---|---|
| committer | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2011-02-25 16:43:05 +0000 |
| commit | c80a420995e721099906607b07c09a24543b31d9 (patch) | |
| tree | 14b5a0b6b7af7b183e6d8f3f7623591de09872dd /arch/x86/xen/enlighten.c | |
| parent | cff520b9c2ee1486ea9ff1dbc774510c62e5ecb9 (diff) | |
| download | blackbird-op-linux-c80a420995e721099906607b07c09a24543b31d9.tar.gz blackbird-op-linux-c80a420995e721099906607b07c09a24543b31d9.zip | |
xen-blkfront: handle Xen major numbers other than XENVBD
This patch makes sure blkfront handles correctly virtual device numbers
corresponding to Xen emulated IDE and SCSI disks: in those cases
blkfront translates the major number to XENVBD and the minor number to a
low xvd minor.
Note: this behaviour is different from what old xenlinux PV guests used
to do: they used to steal an IDE or SCSI major number and use it
instead.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Jeremy Fitzhardinge <jeremy@goop.org>
Diffstat (limited to 'arch/x86/xen/enlighten.c')
0 files changed, 0 insertions, 0 deletions
