[systemd-devel] [PATCH] Add syste-firmware-efi-efivars.mount for support automount EFI variable filesystem

joeyli jlee at suse.com
Wed Oct 24 04:34:27 PDT 2012


於 三,2012-10-24 於 19:32 +0800,joeyli 提到:
> Hi Mantas, 
> 
> 於 三,2012-10-24 於 14:07 +0300,Mantas Mikulėnas 提到:
> > On Wed, Oct 24, 2012 at 1:42 PM, Lee, Chun-Yi <joeyli.kernel at gmail.com> wrote:
> > > Add units/sys-firmware-efi-efivars.mount rule for support automount EFI variable filesystem
> > > [...]
> > > +
> > > +[Mount]
> > > +What=efivarfs
> > > +Where=/sys/firmware/efi/efivars
> > > +Type=efivarfs
> > 
> > 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...
> > 
> 
> Sorry for I didn't mention to EFI variable filesystem
> (/sys/firmware/efi/vars) will show up in v3.7 or v3.8 kernel.
> 
> Those patches already merged in EFI git branch:
> http://git.kernel.org/?p=linux/kernel/git/mfleming/efi.git;a=summary
> 

The exact patch is here:
http://git.kernel.org/?p=linux/kernel/git/mfleming/efi.git;a=commit;h=b003aaf799c991295b8b73e8f940d20bda2c1bbb


Thanks a lot!
Joey Lee



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