Drivers: hv: vmbus: Expose per-channel interrupts and events counters
authorStephen Hemminger <stephen@networkplumber.org>
Sun, 29 Oct 2017 18:33:40 +0000 (11:33 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 31 Oct 2017 12:40:29 +0000 (13:40 +0100)
commit6981fbf3780366093858c5d2dcdaadcd1fbb04be
treed67f014f536afb83a2b87957a44e5265965dad82
parent6fbf248a20d362a92de60beee9474faca0b54eee
Drivers: hv: vmbus: Expose per-channel interrupts and events counters

When investigating performance, it is useful to be able to look at
the number of host and guest events per-channel. This is equivalent
to per-device interrupt statistics.

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Documentation/ABI/stable/sysfs-bus-vmbus
drivers/hv/connection.c
drivers/hv/vmbus_drv.c
include/linux/hyperv.h