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Avoid unnecessary copying on MIPS.

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* grub-core/boot/decompressor/none.c (grub_decompress_core): Exit
	early if src == dest.
	* util/grub-mkimage.c (generate_image): Arange for src == dest if
	compression is none.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-05-17 21:40:35 +02:00
parent b772baedcd
commit 35341bbc96
3 changed files with 27 additions and 6 deletions
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@ -1,3 +1,12 @@
2011-05-17 Vladimir Serbinenko <phcoder@gmail.com>
Avoid unnecessary copying on MIPS.
* grub-core/boot/decompressor/none.c (grub_decompress_core): Exit
early if src == dest.
* util/grub-mkimage.c (generate_image): Arange for src == dest if
compression is none.
2011-05-17 Vladimir Serbinenko <phcoder@gmail.com>
Reduce memory footprint on SGI by putting modules before the kernel