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| author | Dave Young <dyoung@redhat.com> | 2013-12-20 18:02:14 +0800 |
|---|---|---|
| committer | Matt Fleming <matt.fleming@intel.com> | 2013-12-21 15:09:51 +0000 |
| commit | 3b2664964bc886ae9d5127c8d3708b1acc0626d2 (patch) | |
| tree | fd6e3d90de57bf7229bdfa1376e04e8cd55acbab /security/Kconfig | |
| parent | 2da6e57cce14a1c3b0692d6f877b72e185110e2e (diff) | |
| download | linux-3b2664964bc886ae9d5127c8d3708b1acc0626d2.tar.gz linux-3b2664964bc886ae9d5127c8d3708b1acc0626d2.tar.bz2 linux-3b2664964bc886ae9d5127c8d3708b1acc0626d2.zip | |
x86/efi: Add a wrapper function efi_map_region_fixed()
Kexec kernel will use saved runtime virtual mapping, so add a new
function efi_map_region_fixed() for directly mapping a md to md->virt.
The md is passed in from 1st kernel, the virtual addr is saved in
md->virt_addr.
Signed-off-by: Dave Young <dyoung@redhat.com>
Acked-by: Borislav Petkov <bp@suse.de>
Tested-by: Toshi Kani <toshi.kani@hp.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Diffstat (limited to 'security/Kconfig')
0 files changed, 0 insertions, 0 deletions