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

joeyli jlee at suse.com
Wed Oct 24 04:32:28 PDT 2012


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


Thanks a lot!
Joey Lee



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