[PATCH] i386: Reserve kernel memory starting from _text

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Currently when we are reserving the memory the kernel text
resides in we start at __PHYSICAL_START which happens to be
correct but not very obvious.  In addition when we start relocating
the kernel __PHYSICAL_START is the wrong value, as it is an
absolute symbol that does not get relocated.

By starting the reservation at __pa_symbol(_text)
the code is clearer and will be correct when relocated.

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>

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Eric W. Biederman 2006-12-07 02:14:03 +01:00 • committed by Andi Kleen

parent 9f45accf17

commit 8621b81c74

1 changed files with 2 additions and 2 deletions

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arch/i386/kernel/setup.c

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