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| author | H. Peter Anvin <hpa@zytor.com> | 2009-05-08 17:42:16 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2009-05-08 17:46:34 -0700 |
| commit | 02a884c0fe7ec8459d00d34b7d4101af21fc4a86 (patch) | |
| tree | 164783f84130482e52290af03d96ff8e887f8605 /scripts/patch-kernel | |
| parent | x86, boot: use appropriate rep string for move and clear (diff) | |
| download | linux-02a884c0fe7ec8459d00d34b7d4101af21fc4a86.tar.gz linux-02a884c0fe7ec8459d00d34b7d4101af21fc4a86.zip | |
x86, boot: determine compressed code offset at compile time
Determine the compressed code offset (from the kernel runtime address)
at compile time. This allows some minor optimizations in
arch/x86/boot/compressed/head_*.S, but more importantly it makes this
value available to the build process, which will enable a future patch
to export the necessary linear memory footprint into the bzImage
header.
[ Impact: cleanup, future patch enabling ]
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions