Re: svn commit: r367631 - in head/sys: kern sys

2020-11-13 Thread Konstantin Belousov
On Fri, Nov 13, 2020 at 07:30:47PM +0100, Mateusz Guzik wrote: > On 11/13/20, Konstantin Belousov wrote: > > +static u_long vn_lock_pair_pause_cnt; > > +SYSCTL_ULONG(_debug, OID_AUTO, vn_lock_pair_pause, CTLFLAG_RD, > > +&vn_lock_pair_pause_cnt, 0, > > +"Count of vn_lock_pair deadlocks");

Re: svn commit: r367631 - in head/sys: kern sys

2020-11-13 Thread Konstantin Belousov
On Fri, Nov 13, 2020 at 08:24:30AM -0800, Conrad Meyer wrote: > Hi Konstantin, > > On Fri, Nov 13, 2020 at 1:32 AM Konstantin Belousov wrote: > > > > Author: kib > > Date: Fri Nov 13 09:31:57 2020 > > New Revision: 367631 > > URL: https://svnweb.freebsd.org/changeset/base/367631 > > > > Log: > >

Re: svn commit: r367631 - in head/sys: kern sys

2020-11-13 Thread Mateusz Guzik
On 11/13/20, Konstantin Belousov wrote: > +static u_long vn_lock_pair_pause_cnt; > +SYSCTL_ULONG(_debug, OID_AUTO, vn_lock_pair_pause, CTLFLAG_RD, > +&vn_lock_pair_pause_cnt, 0, > +"Count of vn_lock_pair deadlocks"); > + > +static void > +vn_lock_pair_pause(const char *wmesg) > +{ > +

Re: svn commit: r367631 - in head/sys: kern sys

2020-11-13 Thread Conrad Meyer
Hi Konstantin, On Fri, Nov 13, 2020 at 1:32 AM Konstantin Belousov wrote: > > Author: kib > Date: Fri Nov 13 09:31:57 2020 > New Revision: 367631 > URL: https://svnweb.freebsd.org/changeset/base/367631 > > Log: > Implement vn_lock_pair(). > > Modified: head/sys/kern/vfs_vnops.c > ==

Re: svn commit: r367631 - in head/sys: kern sys

2020-11-13 Thread Konstantin Belousov
On Fri, Nov 13, 2020 at 09:31:58AM +, Konstantin Belousov wrote: > Author: kib > Date: Fri Nov 13 09:31:57 2020 > New Revision: 367631 > URL: https://svnweb.freebsd.org/changeset/base/367631 > > Log: > Implement vn_lock_pair(). > > In collaboration with: pho > Reviewed by: