Commits
Matt Mackall committed 20cecbae445
slob: reduce external fragmentation by using three free lists By putting smaller objects on their own list, we greatly reduce overall external fragmentation and increase repeatability. This reduces total SLOB overhead from > 50% to ~6% on a simple boot test. Signed-off-by: Matt Mackall <mpm@selenic.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>