Re: svn commit: r284535 - head/sys/kern

2015-06-20 Thread John Baldwin
On 6/17/15 11:07 PM, Konstantin Belousov wrote: > On Thu, Jun 18, 2015 at 02:04:21AM +, Sean Bruno wrote: >> Author: sbruno >> Date: Thu Jun 18 02:04:20 2015 >> New Revision: 284535 >> URL: https://svnweb.freebsd.org/changeset/base/284535 >> >> Log: >> This change replaces the mutex with a sx

Re: svn commit: r284535 - head/sys/kern

2015-06-18 Thread Konstantin Belousov
On Thu, Jun 18, 2015 at 07:59:43AM -0700, Sean Bruno wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA512 > > On 06/17/15 20:07, Konstantin Belousov wrote: > > On Thu, Jun 18, 2015 at 02:04:21AM +, Sean Bruno wrote: > >> Author: sbruno Date: Thu Jun 18 02:04:20 2015 New Revision: > >> 28

Re: svn commit: r284535 - head/sys/kern

2015-06-18 Thread Sean Bruno
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 On 06/17/15 20:07, Konstantin Belousov wrote: > On Thu, Jun 18, 2015 at 02:04:21AM +, Sean Bruno wrote: >> Author: sbruno Date: Thu Jun 18 02:04:20 2015 New Revision: >> 284535 URL: https://svnweb.freebsd.org/changeset/base/284535 >> >> Log: Thi

Re: svn commit: r284535 - head/sys/kern

2015-06-17 Thread Konstantin Belousov
On Thu, Jun 18, 2015 at 02:04:21AM +, Sean Bruno wrote: > Author: sbruno > Date: Thu Jun 18 02:04:20 2015 > New Revision: 284535 > URL: https://svnweb.freebsd.org/changeset/base/284535 > > Log: > This change replaces the mutex with a sx lock for the interpreter list to > avoid the problem

svn commit: r284535 - head/sys/kern

2015-06-17 Thread Sean Bruno
Author: sbruno Date: Thu Jun 18 02:04:20 2015 New Revision: 284535 URL: https://svnweb.freebsd.org/changeset/base/284535 Log: This change replaces the mutex with a sx lock for the interpreter list to avoid the problem of holding a non-sleep lock during a page fault as reported by witness. It