kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-10-20 19:23:40 +00:00
Code Issues Releases Packages Activity
linux/drivers/hv
History
Long Li f4a001cea6 hv: do not lose pending heartbeat vmbus packets 
commit 407a3aee6e upstream.

The host keeps sending heartbeat packets independent of the
guest responding to them.  Even though we respond to the heartbeat messages at
interrupt level, we can have situations where there maybe multiple heartbeat
messages pending that have not been responded to. For instance this occurs when the
VM is paused and the host continues to send the heartbeat messages.
Address this issue by draining and responding to all
the heartbeat messages that maybe pending.

Signed-off-by: Long Li <longli@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
History 2017-02-23 03:54:20 +00:00
..
channel.c Drivers: hv: vmbus: Fix a bug in the error path in vmbus_open() 2015-05-04 16:06:36 +01:00
channel_mgmt.c Drivers: hv: vmbus: Don't wait after requesting offers 2015-05-05 11:09:38 +01:00
connection.c Drivers: hv: vmbus: Cleanup vmbus_post_msg() 2014-10-30 09:40:12 -07:00
hv.c Drivers: hv: vmbus: Cleanup hv_post_message() 2014-10-30 09:40:13 -07:00
hv_balloon.c Drivers: hv: balloon: Ensure pressure reports are posted regularly 2014-05-03 19:25:17 -04:00
hv_fcopy.c Drivers: hv: hv_fcopy: fix a race condition for SMP guest 2014-07-17 18:43:10 -07:00
hv_kvp.c Drivers: hv: util: Fix a bug in the KVP code 2014-07-09 14:34:35 -07:00
hv_snapshot.c connector: add portid to unicast in addition to broadcasting 2014-02-07 15:40:17 -08:00
hv_util.c hv: do not lose pending heartbeat vmbus packets 2017-02-23 03:54:20 +00:00
hyperv_vmbus.h Drivers: hv: vmbus: Cleanup hv_post_message() 2014-10-30 09:40:13 -07:00
Kconfig x86: Make Linux guest support optional 2013-03-04 13:14:25 -08:00
Makefile Drivers: hv: Implement the file copy service 2014-02-18 10:53:48 -08:00
ring_buffer.c Drivers: hv: vmbus: Fix signaling logic in hv_need_to_signal_on_read() 2016-06-15 21:29:29 +01:00
vmbus_drv.c random: add interrupt callback to VMBus IRQ handler 2016-11-20 01:16:40 +00:00