Mel Gorman e12ba74d8f Group short-lived and reclaimable kernel allocations ... This patch marks a number of allocations that are either short-lived such as network buffers or are reclaimable such as inode allocations. When something like updatedb is called, long-lived and unmovable kernel allocations tend to be spread throughout the address space which increases fragmentation. This patch groups these allocations together as much as possible by adding a new MIGRATE_TYPE. The MIGRATE_RECLAIMABLE type is for allocations that can be reclaimed on demand, but not moved. i.e. they can be migrated by deleting them and re-reading the information from elsewhere. Signed-off-by: Mel Gorman <mel@csn.ul.ie> Cc: Andy Whitcroft <apw@shadowen.org> Cc: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-10-16 09:43:00 -07:00
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checkpoint.c
commit.c
journal.c	Group short-lived and reclaimable kernel allocations	2007-10-16 09:43:00 -07:00
Makefile
recovery.c
revoke.c	Group short-lived and reclaimable kernel allocations	2007-10-16 09:43:00 -07:00
transaction.c