[PATCH] x86-64: modify copy_bootdata to use virtual addresses

Browse source

Use virtual addresses instead of physical addresses
in copy bootdata.  In addition fix the implementation
of the old bootloader convention.  Everything is
at real_mode_data always.  It is just that sometimes
real_mode_data was relocated by setup.S to not sit at
0x90000.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>

...

This commit is contained in:

Vivek Goyal 2007-05-02 19:27:07 +02:00 • committed by Andi Kleen

parent 93fd755e47

commit 278c0eb7f9

1 changed files with 8 additions and 9 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

17

arch/x86_64/kernel/head64.c

View file