K. Y. Srinivasan 288fa3e022 Drivers: hv: vmbus: Fix a bug in hv_need_to_signal() ...

As part of updating the vmbus protocol, the function hv_need_to_signal()
was introduced. This functions helps optimize signalling from guest to
host. The newly added memory barrier is needed to ensure that we correctly
decide when to signal the host.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Reported-by: Olaf Hering <olh@suse.de>
Cc: Stable <stable@vger.kernel.org>  (V3.8+)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2013-04-01 12:29:52 -07:00

..

channel_mgmt.c

Drivers: hv: vmbus: Handle channel rescind message correctly

2013-03-15 12:11:51 -07:00

channel.c

Drivers: hv: remove unused variable in vmbus_recvpacket_raw()

2013-01-17 11:46:09 -08:00

connection.c

Drivers: hv: Cleanup and consolidate reporting of build/version info

2013-01-17 11:41:50 -08:00

hv_balloon.c

Drivers: hv: Notify the host of permanent hot-add failures

2013-03-29 09:03:21 -07:00

hv_kvp.c

Drivers: hv: kvp: Copy the address family information

2012-09-05 12:12:38 -07:00

hv_snapshot.c

Drivers: hv: Add a new driver to support host initiated backup

2013-03-15 12:12:36 -07:00

hv_util.c

Drivers: hv: Add a new driver to support host initiated backup

2013-03-15 12:12:36 -07:00

hv.c

driver: hv: remove cast for kmalloc return value

2013-03-15 11:22:24 -07:00

hyperv_vmbus.h

Drivers: hv: Capture the host build information

2013-01-17 11:41:49 -08:00

Kconfig

x86, hyperv: HYPERV depends on X86_LOCAL_APIC

2013-02-12 17:46:23 -08:00

Makefile

Drivers: hv: Add a new driver to support host initiated backup

2013-03-15 12:12:36 -07:00

ring_buffer.c

Drivers: hv: vmbus: Fix a bug in hv_need_to_signal()

2013-04-01 12:29:52 -07:00

vmbus_drv.c

Drivers: hv: vmbus: Use the new infrastructure for delivering VMBUS interrupts

2013-02-27 10:15:53 -08:00