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(parent: 4f0681c) | patch
vmbus: use kernel bitops for traversing interrupt mask
authorStephen Hemminger <stephen@networkplumber.org>
Mon, 6 Feb 2017 00:20:31 +0000 (17:20 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 10 Feb 2017 14:43:30 +0000 (15:43 +0100)
commitde43a79151b785ce51de8508afa5cddc8ca3a539
tree625f0c6561886c50334e81042e0d267390e485fctree | snapshot
parent4f0681cace228f55d7405de574d3553aca698f9fcommit | diff
vmbus: use kernel bitops for traversing interrupt mask

Use standard kernel operations for find first set bit to traverse
the channel bit array. This has added benefit of speeding up
lookup on 64 bit and because it uses find first set instruction.

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>
drivers/hv/channel.c diff | blob | history
drivers/hv/connection.c diff | blob | history
drivers/hv/hyperv_vmbus.h diff | blob | history
drivers/hv/vmbus_drv.c diff | blob | history
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