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path: root/drivers/xen/xenbus/xenbus_probe_backend.c
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2011-10-31xen: Add export.h for THIS_MODULE/EXPORT_SYMBOL to various xen users.Paul Gortmaker
Things like THIS_MODULE and EXPORT_SYMBOL were simply everywhere because module.h was also everywhere. But we are fixing the latter. So we need to call out the real users in advance. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2011-10-19xen/xenbus: Remove the unnecessary check.Konrad Rzeszutek Wilk
.. we check whether 'xdev' is NULL - but there is no need for it as the 'dev' check is done before. The 'dev' is embedded in the 'xdev' so having xdev != NULL with dev being being checked is not going to happen. Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2011-06-30xen: Add module alias to autoload backend driversBastian Blank
All the Xen backend drivers are assigned to a special bus type xen-backend. This patch exports xen-backend:* names through modalias and uevent to autoload them. 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>
2011-06-30xen: Populate xenbus device attributesBastian Blank
The xenbus bus type uses device_create_file to assign all used device attributes. However it does not remove them when the device goes away. This patch uses the dev_attrs field of the bus type to specify default attributes for all devices. 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>
2011-01-05xen/xenbus: fixup checkpatch issues in xenbus_probe*Ian Campbell
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2011-01-05xen/xenbus: clean up noise in xenbus_probe_backend.cJeremy Fitzhardinge
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Ian Campbell <ian.campbell@citrix.com> [corresponds to 98b833aaf81e in git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git] Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2011-01-05xen/xenbus: make sure backend bus is registered earlierJeremy Fitzhardinge
Impact: bugfix Need to register it before any drivers want to attach. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Ian Campbell <ian.campbell@citrix.com> [corresponds to a7a9c3a942c6 in git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git] Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2011-01-05xen: remove xen/evtchn.hJeremy Fitzhardinge
Impact: cleanup It's a usermode header for users of /dev/xen/evtchn. Signed-off-by: Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by: Ian Campbell <ian.campbell@citrix.com> [corresponds to b60e48cec12f in git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git] Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2011-01-05xen: add backend driver supportIan Campbell
Impact: backend device support Add the basic machinery to support backend drivers. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> [corresponds to 79727b851bac in git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git] Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>