diff options
| author | Yinghai Lu <yinghai@kernel.org> | 2013-01-24 12:20:03 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2013-01-29 15:26:26 -0800 |
| commit | 084d1283986a530828b8898f206adf44d5d3146d (patch) | |
| tree | cc05f142d48e05d2e2bcf260ec61d5d351dc77af /arch/x86/mm/init.c | |
| parent | 577af55d802d9fe114287e750504e09e7c677c9c (diff) | |
x86, kexec: Set ident mapping for kernel that is above max_pfn
When first kernel is booted with memmap= or mem= to limit max_pfn.
kexec can load second kernel above that max_pfn.
We need to set ident mapping for whole image in this case instead of just
for first 2M.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Link: http://lkml.kernel.org/r/1359058816-7615-23-git-send-email-yinghai@kernel.org
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/mm/init.c')
0 files changed, 0 insertions, 0 deletions