]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 8a95293) | patch
Drivers: hv: util: Specify ring buffer size using Hyper-V page size
authorHimadri Pandya <himadrispandya@gmail.com>
Thu, 25 Jul 2019 05:03:15 +0000 (05:03 +0000)
committerSasha Levin <sashal@kernel.org>
Fri, 22 Nov 2019 01:10:45 +0000 (20:10 -0500)
commit6cc9acb6083564d52d61c36a03162055a6c220f7
treeb9a8eebc258ab5fd876af0e5f788aeedf5e8fa2dtree | snapshot
parent8a95293fd2ab76bd65b82516c1c649280a4bd837commit | diff
Drivers: hv: util: Specify ring buffer size using Hyper-V page size

VMbus ring buffers are sized based on the 4K page size used by
Hyper-V. The Linux guest page size may not be 4K on all architectures
so use the Hyper-V page size to specify the ring buffer size.

Signed-off-by: Himadri Pandya <himadri18.07@gmail.com>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/hv/hv_util.c diff | blob | history
Linux Kernel Source Tree.