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* grub-core/kern/mm.c (grub_real_malloc): Decrease cut-off of moving the

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pointer to 32K. This is the size of cache element which is the most
	common allocation >1K. This way the pointer is always around blocks
	of 32K and so we keep performance while decreasing fragmentation.
This commit is contained in:
Vladimir Serbinenko 2013-11-18 17:41:37 +01:00
parent 39ff43c579
commit 45bf8b3a75
2 changed files with 8 additions and 1 deletions
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@ -1,3 +1,10 @@
2013-11-18 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/kern/mm.c (grub_real_malloc): Decrease cut-off of moving the
pointer to 32K. This is the size of cache element which is the most
common allocation >1K. This way the pointer is always around blocks
of 32K and so we keep performance while decreasing fragmentation.
2013-11-18 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/kern/mm.c (grub_real_malloc): Don't update the pointer to