From: David Miller <davem@davemloft.net>
To: stephen@networkplumber.org
Cc: kys@microsoft.com, haiyangz@microsoft.com,
sthemmin@microsoft.com, devel@linuxdriverproject.org,
netdev@vger.kernel.org
Subject: Re: [PATCH net-next 0/6] hv_netvsc: minor optimizations
Date: Sun, 03 Dec 2017 10:11:08 -0500 (EST) [thread overview]
Message-ID: <20171203.101108.1726710787279697662.davem@davemloft.net> (raw)
In-Reply-To: <20171201190149.22683-1-sthemmin@microsoft.com>
From: Stephen Hemminger <stephen@networkplumber.org>
Date: Fri, 1 Dec 2017 11:01:43 -0800
> These are a set of local optimizations the Hyper-V networking driver.
> Also include a vmbus patch in this set, because it depends on the
> netvsc that last used that function.
Series applied.
For the ring percentage stuff, I would suggest sticking to power of 2
arithmetic (and thus approximations) even when the ring size is not a
power of 2. That way you won't even need multiplies.
prev parent reply other threads:[~2017-12-03 15:11 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-01 19:01 [PATCH net-next 0/6] hv_netvsc: minor optimizations Stephen Hemminger
2017-12-01 19:01 ` [PATCH net-next 1/6] hv_netvsc: drop unused macros Stephen Hemminger
2017-12-01 19:01 ` [PATCH net-next 2/6] hv_netvsc: don't need local xmit_more Stephen Hemminger
2017-12-01 19:01 ` [PATCH net-next 3/6] hv_netvsc: replace divide with mask when computing padding Stephen Hemminger
2017-12-01 19:01 ` [PATCH net-next 4/6] hv_netvsc: use reciprocal divide to speed up percent calculation Stephen Hemminger
2017-12-01 19:01 ` [PATCH net-next 5/6] hv_netvsc: optimize initialization of RNDIS header Stephen Hemminger
2017-12-01 19:01 ` [PATCH net-next 6/6] vmbus: make hv_get_ringbuffer_availbytes local Stephen Hemminger
2017-12-03 15:11 ` David Miller [this message]
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