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");
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:
> >
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)
> +{
> +
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
> ==
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: