From mboxrd@z Thu Jan 1 00:00:00 1970 From: joeyli Subject: Re: [systemd-devel] [PATCH] Add syste-firmware-efi-efivars.mount for support automount EFI variable filesystem Date: Wed, 24 Oct 2012 19:34:27 +0800 Message-ID: <1351078467.30067.32.camel@linux-s257.site> References: <1351075322-3824-1-git-send-email-jlee@suse.com> <1351078348.30067.31.camel@linux-s257.site> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <1351078348.30067.31.camel-ONCj+Eqt86TasUa73XJKwA@public.gmane.org> Sender: linux-efi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Mantas Mikul Cc: systemd-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, Matt Fleming , Kay Sievers , linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Jeremy Kerr , Matthew Garrett List-Id: linux-efi@vger.kernel.org =E6=96=BC =E4=B8=89=EF=BC=8C2012-10-24 =E6=96=BC 19:32 +0800=EF=BC=8Cjo= eyli =E6=8F=90=E5=88=B0=EF=BC=9A > Hi Mantas,=20 >=20 > =E6=96=BC =E4=B8=89=EF=BC=8C2012-10-24 =E6=96=BC 14:07 +0300=EF=BC=8C= Mantas Mikul=C4=97nas =E6=8F=90=E5=88=B0=EF=BC=9A > > On Wed, Oct 24, 2012 at 1:42 PM, Lee, Chun-Yi wrote: > > > Add units/sys-firmware-efi-efivars.mount rule for support automou= nt EFI variable filesystem > > > [...] > > > + > > > +[Mount] > > > +What=3Defivarfs > > > +Where=3D/sys/firmware/efi/efivars > > > +Type=3Defivarfs > >=20 > > Out of curiosity: Which kernels actually use a separate filesystem > > type for this? I'm using 3.6 (Arch) here, and it doesn't even > > recognize "efivarfs" -- it exports the variables directly via sysfs= at > > /sys/firmware/efi/vars... > >=20 >=20 > Sorry for I didn't mention to EFI variable filesystem > (/sys/firmware/efi/vars) will show up in v3.7 or v3.8 kernel. >=20 > Those patches already merged in EFI git branch: > http://git.kernel.org/?p=3Dlinux/kernel/git/mfleming/efi.git;a=3Dsumm= ary >=20 The exact patch is here: http://git.kernel.org/?p=3Dlinux/kernel/git/mfleming/efi.git;a=3Dcommit= ;h=3Db003aaf799c991295b8b73e8f940d20bda2c1bbb Thanks a lot! Joey Lee