Re: svn commit: r208585 - head/sys/mips/mips

2010-05-27 Thread Neel Natu
Hi Alexander, On Wed, May 26, 2010 at 8:20 PM, Alexander Motin m...@freebsd.org wrote: Neel Natu wrote: Author: neel Date: Thu May 27 01:27:25 2010 New Revision: 208585 URL: http://svn.freebsd.org/changeset/base/208585 Log:   Simplify clock interrupt handling on mips by using the new KPI

Re: svn commit: r208585 - head/sys/mips/mips

2010-05-27 Thread Alexander Motin
Neel Natu wrote: However it is not immediately obvious why we prefer to run the statistics timer at (or very close to) 128Hz. Any pointers? I haven't looked myself, but sources report that some legacy code depend on it: http://lists.freebsd.org/pipermail/freebsd-arch/2009-December/009731.html

svn commit: r208585 - head/sys/mips/mips

2010-05-26 Thread Neel Natu
Author: neel Date: Thu May 27 01:27:25 2010 New Revision: 208585 URL: http://svn.freebsd.org/changeset/base/208585 Log: Simplify clock interrupt handling on mips by using the new KPI - timer1clock() and timer2clock(). Dynamically adjust the tick frequency depending on the value of 'hz'.

Re: svn commit: r208585 - head/sys/mips/mips

2010-05-26 Thread Alexander Motin
Neel Natu wrote: Author: neel Date: Thu May 27 01:27:25 2010 New Revision: 208585 URL: http://svn.freebsd.org/changeset/base/208585 Log: Simplify clock interrupt handling on mips by using the new KPI - timer1clock() and timer2clock(). Dynamically adjust the tick frequency