[PATCH 0/5] Drivers: hv: vmbus

From: K. Y. Srinivasan
Date: Fri Mar 18 2016 - 19:37:39 EST

Cleanup the Hyper-V ring buffer code. Also Implement APIs for
supporting copy-free operations on the read side.

K. Y. Srinivasan (5):
Drivers: hv: vmbus: Introduce functions for estimating room in the
ring buffer
Drivers: hv: vmbus: Use READ_ONCE() to read variables that are
Drivers: hv: vmbus: Fix a bug in hv_need_to_signal_on_read()
Drivers: hv: vmbus: Use the new virt_xx barrier code
Drivers: hv: vmbus: Implement copy-free read APIs

drivers/hv/ring_buffer.c | 99 ++++++++++++++++++++++++++++++++-------------
include/linux/hyperv.h | 33 +++++++++++++++
2 files changed, 103 insertions(+), 29 deletions(-)