Re: [PATCH 1/3] dmatest: make module parameters writable

2013-08-08 Thread Andy Shevchenko
On Fri, 2013-08-02 at 17:49 +, Dan Williams wrote: > > On 7/31/13 7:28 AM, "Andy Shevchenko" > wrote: > > >On Tue, 2013-07-23 at 18:36 +0300, Andy Shevchenko wrote: > >> The debugfs interface brought a copy of the test case parameters. This > >>makes > >> different set of values under /sys/

Re: [PATCH 1/3] dmatest: make module parameters writable

2013-08-02 Thread Dan Williams
On 8/2/13 10:56 AM, "Steven Rostedt" wrote: >On Fri, 2013-08-02 at 17:49 +, Dan Williams wrote: > >> However, unless I missed it, I don¹t see this support[1] upstream yet. >> >> >> -- >> Dan >> >> [1]: https://lwn.net/Articles/432186/ > >IIRC, there was some push back from doing this. I

Re: [PATCH 1/3] dmatest: make module parameters writable

2013-08-02 Thread Steven Rostedt
On Fri, 2013-08-02 at 17:49 +, Dan Williams wrote: > However, unless I missed it, I don¹t see this support[1] upstream yet. > > > -- > Dan > > [1]: https://lwn.net/Articles/432186/ IIRC, there was some push back from doing this. I don't really remember who? Rusty maybe? Or maybe not, it s

Re: [PATCH 1/3] dmatest: make module parameters writable

2013-08-02 Thread Dan Williams
On 7/31/13 7:28 AM, "Andy Shevchenko" wrote: >On Tue, 2013-07-23 at 18:36 +0300, Andy Shevchenko wrote: >> The debugfs interface brought a copy of the test case parameters. This >>makes >> different set of values under /sys/module/dmatest/parameters/ and >> /sys/kernel/debug/dmatest/. The user

Re: [PATCH 1/3] dmatest: make module parameters writable

2013-07-31 Thread Andy Shevchenko
On Tue, 2013-07-23 at 18:36 +0300, Andy Shevchenko wrote: > The debugfs interface brought a copy of the test case parameters. This makes > different set of values under /sys/module/dmatest/parameters/ and > /sys/kernel/debug/dmatest/. The user might be confused by the divergence of > values. > >