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authorMatthew Garrett <mjg@redhat.com>2011-07-21 16:57:56 -0400
committerTony Luck <tony.luck@intel.com>2011-07-22 16:15:04 -0700
commit5ee9c198a4208d7760275d48e4c4f6c89dcd2ef0 (patch)
tree19f0c26f13df5302432afd1e870f357fa009b990 /security/keys
parentdee28e72b619b48ec80a9e5509db458dbe66f71f (diff)
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efi: Add support for using efivars as a pstore backend
EFI provides an area of nonvolatile storage managed by the firmware. We can use this as a pstore backend to maintain copies of oopses, aiding diagnosis. Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
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