diff options
| author | Ian Campbell <[email protected]> | 2008-02-09 23:24:09 +0100 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2008-02-09 23:24:09 +0100 |
| commit | 551889a6e2a24a9c06fd453ea03b57b7746ffdc0 (patch) | |
| tree | d906bbc4e4a96e243a14416bf02feb7a4ffd4d7a /net/lapb/lapb_iface.c | |
| parent | 185c045c245f46485ad8bbd8cc1100e986ff3f13 (diff) | |
x86: construct 32-bit boot time page tables in native format.
Specifically the boot time page tables in a CONFIG_X86_PAE=y enabled
kernel are in PAE format.
early_ioremap is updated to use the standard page table accessors.
Clear any mappings beyond max_low_pfn from the boot page tables in
native_pagetable_setup_start because the initial mappings can extend
beyond the range of physical memory and into the vmalloc area.
Derived from patches by Eric Biederman and H. Peter Anvin.
[ [email protected]: PAE swapper_pg_dir needs to be page-sized fix ]
Signed-off-by: Ian Campbell <[email protected]>
Cc: H. Peter Anvin <[email protected]>
Cc: Eric W. Biederman <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Mika Penttilä <[email protected]>
Cc: Jeremy Fitzhardinge <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Diffstat (limited to 'net/lapb/lapb_iface.c')
0 files changed, 0 insertions, 0 deletions