Christoph Lameter
65c3376aac
slub: Fallback to minimal order during slab page allocation ...
If any higher order allocation fails then fall back the smallest order
necessary to contain at least one object. This enables fallback for all
allocations to order 0 pages. The fallback will waste more memory (objects
will not fit neatly) and the fallback slabs will be not as efficient as larger
slabs since they contain less objects.
Note that SLAB also depends on order 1 allocations for some slabs that waste
too much memory if forced into PAGE_SIZE'd page. SLUB now can now deal with
failing order 1 allocs which SLAB cannot do.
Add a new field min that will contain the objects for the smallest possible order
for a slab cache.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
2008-04-27 18:28:18 +03:00
asm-generic: add node_to_cpumask_ptr macro
2008-04-19 19:44:58 +02:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc
2008-04-21 17:23:30 -07:00
avr32: add include/asm-avr32/serial.h
2008-04-19 20:40:10 -04:00
[Blackfin] arch: add include/boot .gitignore files
2008-04-25 08:29:11 +08:00
frv: remove HARD_RESET_NOW()
2008-04-21 16:03:13 -07:00
asm-generic: add node_to_cpumask_ptr macro
2008-04-19 19:44:58 +02:00
[IA64] move XP and XPC to drivers/misc/sgi-xp
2008-04-22 15:08:17 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
2008-04-18 08:39:24 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
2008-04-18 08:39:24 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
2008-04-18 08:39:24 -07:00
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
2008-04-21 15:50:49 -07:00
include: Remove unnecessary inclusions of asm/semaphore.h
2008-04-18 22:16:54 -04:00
Merge branch 'semaphore' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc
2008-04-18 08:25:29 -07:00
i2c: Renesas SH7760 I2C master driver
2008-04-22 22:16:47 +02:00
[SPARC64]: NUMA device infrastructure.
2008-04-23 23:32:16 -07:00
[SPARC64]: %l6 trap return handling no longer necessary.
2008-04-24 03:15:22 -07:00
"make namespacecheck" fixes
2008-04-24 23:15:44 +02:00
[CRYPTO] aes: Export generic setkey
2008-04-21 10:19:34 +08:00
KEYS: Fix the comment to match the file name in rxrpc-type.h.
2008-04-21 22:43:55 +00:00
slub: Fallback to minimal order during slab page allocation
2008-04-27 18:28:18 +03:00
V4L/DVB (7677): saa7134: Add/fix Beholder entries
2008-04-24 14:09:46 -03:00
IPv6 support for NFS server export caches
2008-04-23 16:13:36 -04:00
IB: convert struct class_device to struct device
2008-04-19 19:10:30 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6
2008-04-21 15:49:58 -07:00
[ALSA] Define MPU401 registers in sound/mpu401_uart.h
2008-04-24 12:38:22 +02:00
65c3376aac