[PATCH 0/6] Drivers: hv: vmbus: Ringbuffer cleanup and optimizations

KY Srinivasan kys at microsoft.com
Sun Jun 25 19:14:36 UTC 2017



> -----Original Message-----
> From: kys at exchange.microsoft.com [mailto:kys at exchange.microsoft.com]
> Sent: Sunday, June 25, 2017 11:28 AM
> To: gregkh at linuxfoundation.org; linux-kernel at vger.kernel.org;
> devel at linuxdriverproject.org; olaf at aepfle.de; apw at canonical.com;
> vkuznets at redhat.com; jasowang at redhat.com;
> leann.ogasawara at canonical.com; marcelo.cerri at canonical.com; Stephen
> Hemminger <sthemmin at microsoft.com>
> Cc: KY Srinivasan <kys at microsoft.com>
> Subject: [PATCH 0/6] Drivers: hv: vmbus: Ringbuffer cleanup and
> optimizations
> 
> [This sender failed our fraud detection checks and may not be who they
> appear to be. Learn about spoofing at http://aka.ms/LearnAboutSpoofing]
> 
> From: K. Y. Srinivasan <kys at microsoft.com>
> 
> This removes unused bits from vmbus internals, and also does some
> optimization to the host signalling part of ring buffer logic.
> 
> Stephen Hemminger (6):
>   vmbus: simplify hv_ringbuffer_read
>   vmbus: drop unused ring_buffer_info elements
>   vmbus: refactor hv_signal_on_read
>   vmbus: eliminate duplicate cached index
>   vmbus: more host signalling avoidance
>   vmbus: add prefetch to ring buffer iterator
> 
>  drivers/hv/ring_buffer.c |  169 ++++++++++++++++-----------------------------
>  include/linux/hyperv.h   |   65 ------------------
>  2 files changed, 60 insertions(+), 174 deletions(-)
Greg,

Please drop this; I am going to resend shortly.

K. Y


More information about the devel mailing list