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| author | Jeremy Fitzhardinge <jeremy@xensource.com> | 2007-07-17 18:37:06 -0700 |
|---|---|---|
| committer | Jeremy Fitzhardinge <jeremy@goop.org> | 2007-07-18 08:47:45 -0700 |
| commit | 9f27ee595038653ddf8bca871200d39247d6f4fc (patch) | |
| tree | 602b4fe83ccfd6cb65b146ed80e84baec0fb6cb7 /include/linux/major.h | |
| parent | 4bac07c993d03434ea902d3d4290d9e45944b66c (diff) | |
| download | linux-9f27ee595038653ddf8bca871200d39247d6f4fc.tar.gz linux-9f27ee595038653ddf8bca871200d39247d6f4fc.tar.bz2 linux-9f27ee595038653ddf8bca871200d39247d6f4fc.zip | |
xen: add virtual block device driver.
The block device frontend driver allows the kernel to access block
devices exported exported by a virtual machine containing a physical
block device driver.
Signed-off-by: Ian Pratt <ian.pratt@xensource.com>
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Cc: Arjan van de Ven <arjan@infradead.org>
Cc: Greg KH <greg@kroah.com>
Cc: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/major.h')
| -rw-r--r-- | include/linux/major.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/major.h b/include/linux/major.h index 7e7c9093919a..0cb98053537a 100644 --- a/include/linux/major.h +++ b/include/linux/major.h @@ -158,6 +158,8 @@ #define VXSPEC_MAJOR 200 /* VERITAS volume config driver */ #define VXDMP_MAJOR 201 /* VERITAS volume multipath driver */ +#define XENVBD_MAJOR 202 /* Xen virtual block device */ + #define MSR_MAJOR 202 #define CPUID_MAJOR 203 |