Hi Jeff,
On Thu, 27 Feb 2020 02:37:27 +0000 (UTC) Jeff Roberson <j...@freebsd.org> wrote: > Author: jeff > Date: Thu Feb 27 02:37:27 2020 > New Revision: 358363 > URL: https://svnweb.freebsd.org/changeset/base/358363 > > Log: > Add unlocked grab* function variants that use lockless radix code to > lookup pages. These variants will fall back to their locked counterparts > if the page is not present. > > Discussed with: kib, markj > Differential Revision: https://reviews.freebsd.org/D23449 > > Modified: > head/sys/vm/vm_page.c > head/sys/vm/vm_page.h > We're (jbeich@ and me) seeing wired memory leak since this commit. A simple way to reproduce is to have drm-kmod (either 4.16 or 5.0) and liba-intel-driver/libva-intel-media-driver and start mpv in a loop : while mpv --hwdec=vaapi --start=10.0 --end=10.1 /path/to/file ; do done Reverting this commit on one of my test machine shows that this is the culprit. If you need anymore info/debug let me know. Thanks. -- Emmanuel Vadot <m...@bidouilliste.com> <m...@freebsd.org> _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
