svn commit: r361429 - in head/sys: kern sys

[Ed Maste]

On Sat, 23 May 2020 at 23:50, Mateusz Guzik <mjg at freebsd.org> wrote:
>
> Author: mjg
> Date: Sun May 24 03:50:49 2020
> New Revision: 361429
> URL: https://svnweb.freebsd.org/changeset/base/361429
>
> Log:
>   vfs: scale foffset_lock by using atomics instead of serializing on mtx pool
>
>   Contending cases still serialize on sleepq (which would be taken anyway).
>
>   Reviewed by:  kib (previous version)
>   Differential Revision:        https://reviews.freebsd.org/D21626

It looks like the BeagleBone Black smoke test is failing as of this
revision - appears to be hanging during shutdown.

The CI script issues a shutdown and times out waiting for "Uptime:".
The last output from the console shows:
---
FreeBSD beaglebone-cidev 13.0-CURRENT FreeBSD 13.0-CURRENT #2980
r361429: Sun May 24 05:24:56 UTC 2020
root at FreeBSD-head-armv7-build_devtest.jail:/usr/obj/usr/src/arm.armv7/sys/GENERIC
 arm
root at beaglebone-cidev:~ # poweroff
poweroff

Shutdown NOW!
poweroff: [pid 921]
root at beaglebone-cidev:~ # Jan  1 00:00:54 beaglebone-cidev
shutdown[921]: power-down by root:
---