linux-stable/drivers/hv
Alex Ng db886e4d24 Drivers: hv: utils: Check VSS daemon is listening before a hot backup
Hyper-V host will send a VSS_OP_HOT_BACKUP request to check if guest is
ready for a live backup/snapshot. The driver should respond to the check
only if the daemon is running and listening to requests. This allows the
host to fallback to standard snapshots in case the VSS daemon is not
running.

Signed-off-by: Alex Ng <alexng@messages.microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-02 17:22:51 +02:00
..
Kconfig x86: Make Linux guest support optional 2013-03-04 13:14:25 -08:00
Makefile Drivers: hv: util: introduce hv_utils_transport abstraction 2015-05-24 12:17:41 -07:00
channel.c Drivers: hv: ring_buffer: wrap around mappings for ring buffers 2016-09-02 17:22:51 +02:00
channel_mgmt.c Drivers: hv: Introduce a policy for controlling channel affinity 2016-09-02 17:22:51 +02:00
connection.c Drivers: hv: vmbus: Reduce the delay between retries in vmbus_post_msg() 2016-08-31 13:05:41 +02:00
hv.c Drivers: hv: avoid vfree() on crash 2016-08-31 13:05:40 +02:00
hv_balloon.c Drivers: hv: balloon: Use available memory value in pressure report 2016-08-31 13:05:42 +02:00
hv_fcopy.c Drivers: hv: utils: fix a race on userspace daemons registration 2016-08-31 13:05:41 +02:00
hv_kvp.c Drivers: hv: utils: fix a race on userspace daemons registration 2016-08-31 13:05:41 +02:00
hv_snapshot.c Drivers: hv: utils: Check VSS daemon is listening before a hot backup 2016-09-02 17:22:51 +02:00
hv_util.c Drivers: hv: util: Pass the channel information during the init call 2016-03-01 16:57:20 -08:00
hv_utils_transport.c Drivers: hv: utils: fix a race on userspace daemons registration 2016-08-31 13:05:41 +02:00
hv_utils_transport.h Drivers: hv: utils: fix a race on userspace daemons registration 2016-08-31 13:05:41 +02:00
hyperv_vmbus.h Drivers: hv: ring_buffer: wrap around mappings for ring buffers 2016-09-02 17:22:51 +02:00
ring_buffer.c Drivers: hv: ring_buffer: use wrap around mappings in hv_copy{from, to}_ringbuffer() 2016-09-02 17:22:51 +02:00
vmbus_drv.c Drivers: hv: avoid vfree() on crash 2016-08-31 13:05:40 +02:00