K. Y. Srinivasan d3ba720dd5 Drivers: hv: Eliminate the channel spinlock in the callback path ...

By ensuring that we set the callback handler to NULL in the channel close
path on the same CPU that the channel is bound to, we can eliminate this lock
acquisition and release in a performance critical path.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2014-05-03 19:24:26 -04:00

..

channel_mgmt.c

Drivers: hv: Eliminate the channel spinlock in the callback path

2014-05-03 19:24:26 -04:00

channel.c

Drivers: hv: Eliminate the channel spinlock in the callback path

2014-05-03 19:24:26 -04:00

connection.c

Drivers: hv: Eliminate the channel spinlock in the callback path

2014-05-03 19:24:26 -04:00

hv_balloon.c

Drivers: hv: Ballon: Make pressure posting thread sleep interruptibly

2014-02-15 12:08:38 -08:00

hv_fcopy.c

Drivers: hv: fcopy_open() can be static

2014-02-18 12:24:55 -08:00

hv_kvp.c

connector: add portid to unicast in addition to broadcasting

2014-02-07 15:40:17 -08:00

hv_snapshot.c

connector: add portid to unicast in addition to broadcasting

2014-02-07 15:40:17 -08:00

hv_util.c

Drivers: hv: Implement the file copy service

2014-02-18 10:53:48 -08:00

hv.c

drivers: hv: Mark the function hv_synic_free_cpu() as static in hv.c

2013-12-18 16:41:52 -08:00

hyperv_vmbus.h

Drivers: hv: Implement the file copy service

2014-02-18 10:53:48 -08:00

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: Cleanup the packet send path

2014-02-07 15:22:40 -08:00

vmbus_drv.c

Char/Misc driver patches for 3.15-rc1

2014-04-01 16:13:21 -07:00