RE: [Patch v2] Storvsc: Select channel based on available percentage of ring buffer to write

2018-04-22 Thread Michael Kelley (EOSG)
...@linuxdriverproject.org; linux- > s...@vger.kernel.org; linux-ker...@vger.kernel.org > Cc: Long Li > Subject: [Patch v2] Storvsc: Select channel based on available percentage of > ring buffer to > write > > From: Long Li > > This is a best effort for estimating

Re: [Patch v2] Storvsc: Select channel based on available percentage of ring buffer to write

2018-04-20 Thread Martin K. Petersen
Long, > This is a best effort for estimating on how busy the ring buffer is > for that channel, based on available buffer to write in percentage. It > is still possible that at the time of actual ring buffer write, the > space may not be available due to other processes may be writing at > the ti

Re: [Patch v2] Storvsc: Select channel based on available percentage of ring buffer to write

2018-04-20 Thread Stephen Hemminger
On Thu, 19 Apr 2018 14:54:24 -0700 Long Li wrote: > From: Long Li > > This is a best effort for estimating on how busy the ring buffer is for > that channel, based on available buffer to write in percentage. It is still > possible that at the time of actual ring buffer write, the space may not

[Patch v2] Storvsc: Select channel based on available percentage of ring buffer to write

2018-04-19 Thread Long Li
From: Long Li This is a best effort for estimating on how busy the ring buffer is for that channel, based on available buffer to write in percentage. It is still possible that at the time of actual ring buffer write, the space may not be available due to other processes may be writing at the time