linux-sg2042/include/xen
Aurelien Chartier 2abb274629 xenbus: delay xenbus frontend resume if xenstored is not running
If the xenbus frontend is located in a domain running xenstored, the device
resume is hanging because it is happening before the process resume. This
patch adds extra logic to the resume code to check if we are the domain
running xenstored and delay the resume if needed.

Signed-off-by: Aurelien Chartier <aurelien.chartier@citrix.com>
[Changes in v2:
- Instead of bypassing the resume, process it in a workqueue]
[Changes in v3:
- Add a struct work in xenbus_device to avoid dynamic allocation
- Several small code fixes]
[Changes in v4:
- Use a dedicated workqueue]
[Changes in v5:
- Move create_workqueue error handling to xenbus_frontend_dev_resume]
Acked-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2013-05-29 09:04:19 -04:00
..
interface xen-netback: coalesce slots in TX path and fix regressions 2013-04-22 15:37:01 -04:00
acpi.h xen/acpi: move xen_acpi_get_pxm under CONFIG_XEN_DOM0 2013-02-19 22:02:30 -05:00
balloon.h xen-balloon: convert sysdev_class to a regular subsystem 2011-12-14 15:32:50 -08:00
events.h xen: drop tracking of IRQ vector 2013-04-16 15:05:45 -04:00
features.h
gntalloc.h xen/gntalloc,gntdev: Add unmap notify ioctl 2011-02-14 14:16:17 -05:00
gntdev.h xen/gntalloc,gntdev: Add unmap notify ioctl 2011-02-14 14:16:17 -05:00
grant_table.h Merge commit 'v3.7-rc1' into stable/for-linus-3.7 2012-10-19 15:19:19 -04:00
hvc-console.h treewide: use __printf not __attribute__((format(printf,...))) 2011-10-31 17:30:54 -07:00
hvm.h xen/hvm: If we fail to fetch an HVM parameter print out which flag it is. 2012-11-07 10:40:33 -05:00
page.h xen: allow balloon driver to use more than one memory region 2011-09-29 11:12:10 -04:00
platform_pci.h xen: Remove hanging references to CONFIG_XEN_PLATFORM_PCI 2011-11-16 12:13:42 -05:00
swiotlb-xen.h xen/swiotlb: Remove functions not needed anymore. 2012-09-17 13:00:43 -04:00
tmem.h xen: tmem: enable Xen tmem shim to be built/loaded as a module 2013-04-30 17:04:01 -07:00
xen-ops.h Merge branch 'arm-privcmd-for-3.8' of git://xenbits.xen.org/people/ianc/linux into stable/for-linus-3.8 2012-11-30 17:07:59 -05:00
xen.h xen/xen_initial_domain: check that xen_start_info is initialized 2012-10-03 13:03:32 -04:00
xenbus.h xenbus: delay xenbus frontend resume if xenstored is not running 2013-05-29 09:04:19 -04:00
xenbus_dev.h xenbus: Add support for xenbus backend in stub domain 2012-05-21 09:53:18 -04:00
xencomm.h xen: import arch generic part of xencomm 2008-04-24 23:57:32 +02:00