Vitaly Kuznetsov 3c0cbb47a8 Drivers: hv: ring_buffer: count on wrap around mappings in get_next_pkt_raw() (v2) ...

[ Upstream commit fa32ff6576 ]

With wrap around mappings in place we can always provide drivers with
direct links to packets on the ring buffer, even when they wrap around.
Do the required updates to get_next_pkt_raw()/put_pkt_raw()

The first version of this commit was reverted (65a532f3d5) to deal with
cross-tree merge issues which are (hopefully) resolved now.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Tested-by: Dexuan Cui <decui@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-03-22 12:43:37 +01:00

..

acpi

ACPICA: Linuxize: Restore and fix Intel compiler build

2017-02-26 11:10:52 +01:00

asm-generic

asm-prototypes: Clear any CPP defines before declaring the functions

2017-01-12 11:39:07 +01:00

clocksource

clocksource/drivers/sp804: Convert init function to return error

2016-06-28 10:19:30 +02:00

crypto

crypto: drbg - prevent invalid SG mappings

2016-11-30 19:46:44 +08:00

drm

drm: Don't force all planes to be added to the state due to zpos

2016-10-26 18:48:05 +02:00

dt-bindings

ARM: dts: r8a7794: remove Z clock

2017-01-26 08:24:36 +01:00

keys

KEYS: Strip trailing spaces

2016-06-14 10:29:44 +01:00

kvm

ARM: KVM: Support vgic-v3

2016-09-22 13:22:21 +02:00

linux

Drivers: hv: ring_buffer: count on wrap around mappings in get_next_pkt_raw() (v2)

2017-03-22 12:43:37 +01:00

math-emu

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media

Merge tag 'v4.8' into patchwork

2016-10-05 16:43:53 -03:00

memory

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misc

cxl: Add cxl_check_and_switch_mode() API to switch bi-modal cards

2016-07-14 20:28:11 +10:00

net

tcp: don't annotate mark on control socket from tcp_v6_send_response()

2017-02-18 15:11:44 +01:00

pcmcia

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ras

tracing, RAS: Cleanup on __get_str() usage

2016-07-15 15:51:16 -04:00

rdma

RDMA/core: Fix incorrect structure packing for booleans

2017-03-12 06:41:50 +01:00

rxrpc

rxrpc: Add tracepoint for ACK proposal

2016-09-23 15:49:19 +01:00

scsi

scsi: use 'scsi_device_from_queue()' for scsi_dh

2017-03-12 06:41:45 +01:00

soc

ARM: at91: define LPDDR types

2017-03-12 06:41:41 +01:00

sound

ASoC: hdmi-codec: use unsigned type to structure members with bit-field

2017-01-19 20:18:02 +01:00

target

target: Fix NULL dereference during LUN lookup + active I/O shutdown

2017-03-15 10:02:46 +08:00

trace

tracing: Add #undef to fix compile error

2017-03-18 19:14:29 +08:00

uapi

uapi: fix linux/packet_diag.h userspace compilation error

2017-03-22 12:43:34 +01:00

video

Merge tag 'fbdev-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux

2016-10-12 11:01:37 -07:00

xen

Merge tag 'for-linus-4.9-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

2016-10-06 11:19:10 -07:00

Kbuild

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