Date: Fri, 3 Oct 2025 13:08:54 -0700 From: Mark Millard <marklmi@yahoo.com> To: "mjg@freebsd.org" <mjg@FreeBSD.org>, dev-commits-src-main <dev-commits-src-main@freebsd.org> Subject: RE: git: 641a58239520 - main - nullfs: avoid the interlock in null_lock with smr [bad differential revision reference] Message-ID: <4A0B67AF-F155-45F1-AB1F-9ACA175E27F8@yahoo.com> References: <4A0B67AF-F155-45F1-AB1F-9ACA175E27F8.ref@yahoo.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Mateusz Guzik <mjg_at_FreeBSD.org> wrote on Date: Fri, 03 Oct 2025 19:22:21 UTC : > The branch main has been updated by mjg: >=20 > URL: = https://cgit.FreeBSD.org/src/commit/?id=3D641a58239520de9fc5a9077e9a709481= cfc75dc0 >=20 > commit 641a58239520de9fc5a9077e9a709481cfc75dc0 > Author: Mateusz Guzik <mjg@FreeBSD.org> > AuthorDate: 2025-10-01 10:06:39 +0000 > Commit: Mateusz Guzik <mjg@FreeBSD.org> > CommitDate: 2025-10-03 19:16:21 +0000 >=20 > nullfs: avoid the interlock in null_lock with smr >=20 > This largely eliminates contention on the vnode interlock. >=20 > Note this still does not scale, to be fixed(tm). >=20 > Reviewed by: kib > Tested by: pho (previous version) > Differential Revision: https://reviews.freebsd.org/D38761 FYI: That differential revision is for: "release: correct Azure disk image extension" =3D=3D=3D Mark Millard marklmi at yahoo.com
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?4A0B67AF-F155-45F1-AB1F-9ACA175E27F8>