Commit Graph

3 Commits

Author SHA1 Message Date
Randy Dunlap
4564661af6 xen: xenbus_dev.h: delete incorrect file name
It is better/preferred not to include file names in source files
because (a) they are not needed and (b) they can be incorrect,
so just delete this incorrect file name.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Juergen Gross <jgross@suse.com>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Stefano Stabellini <sstabellini@kernel.org>
Cc: xen-devel@lists.xenproject.org
Link: https://lore.kernel.org/r/20220130191705.24971-1-rdunlap@infradead.org
Signed-off-by: Juergen Gross <jgross@suse.com>
2022-02-03 08:16:32 +01:00
Daniel De Graaf
d2fb4c51c7 xenbus: Add support for xenbus backend in stub domain
Add an ioctl to the /dev/xen/xenbus_backend device allowing the xenbus
backend to be started after the kernel has booted. This allows xenstore
to run in a different domain from the dom0.

Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2012-05-21 09:53:18 -04:00
Bastian Blank
e9f0fec3f5 xen: Add xenbus_backend device
Access for xenstored to the event channel and pre-allocated ring is
managed via xenfs.  This adds its own character device featuring mmap
for the ring and an ioctl for the event channel.

Signed-off-by: Bastian Blank <waldi@debian.org>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2011-12-16 13:29:41 -05:00