kernel-ark/include
Christoph Lameter 834f3d1192 slub: Add kmem_cache_order_objects struct
Pack the order and the number of objects into a single word.
This saves some memory in the kmem_cache_structure and more importantly
allows us to fetch both values atomically.

Later the slab orders become runtime configurable and we need to fetch these
two items together in order to properly allocate a slab and initialize its
objects.

Fix the race by fetching the order and the number of objects in one word.

[penberg@cs.helsinki.fi: fix memset() page order in new_slab()]
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
2008-04-27 18:28:17 +03:00
..
acpi
asm-alpha asm-generic: add node_to_cpumask_ptr macro 2008-04-19 19:44:58 +02:00
asm-arm Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc 2008-04-21 17:23:30 -07:00
asm-avr32 avr32: add include/asm-avr32/serial.h 2008-04-19 20:40:10 -04:00
asm-blackfin [Blackfin] arch: add include/boot .gitignore files 2008-04-25 08:29:11 +08:00
asm-cris
asm-frv frv: remove HARD_RESET_NOW() 2008-04-21 16:03:13 -07:00
asm-generic asm-generic: add node_to_cpumask_ptr macro 2008-04-19 19:44:58 +02:00
asm-h8300
asm-ia64 [IA64] move XP and XPC to drivers/misc/sgi-xp 2008-04-22 15:08:17 -07:00
asm-m32r Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6 2008-04-18 08:39:24 -07:00
asm-m68k
asm-m68knommu
asm-mips Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6 2008-04-18 08:39:24 -07:00
asm-mn10300
asm-parisc Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6 2008-04-18 08:39:24 -07:00
asm-powerpc Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc 2008-04-21 15:50:49 -07:00
asm-ppc include: Remove unnecessary inclusions of asm/semaphore.h 2008-04-18 22:16:54 -04:00
asm-s390 Merge branch 'semaphore' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc 2008-04-18 08:25:29 -07:00
asm-sh i2c: Renesas SH7760 I2C master driver 2008-04-22 22:16:47 +02:00
asm-sparc [SPARC64]: NUMA device infrastructure. 2008-04-23 23:32:16 -07:00
asm-sparc64 [SPARC64]: %l6 trap return handling no longer necessary. 2008-04-24 03:15:22 -07:00
asm-um
asm-v850
asm-x86 "make namespacecheck" fixes 2008-04-24 23:15:44 +02:00
asm-xtensa
crypto [CRYPTO] aes: Export generic setkey 2008-04-21 10:19:34 +08:00
keys KEYS: Fix the comment to match the file name in rxrpc-type.h. 2008-04-21 22:43:55 +00:00
linux slub: Add kmem_cache_order_objects struct 2008-04-27 18:28:17 +03:00
math-emu
media V4L/DVB (7677): saa7134: Add/fix Beholder entries 2008-04-24 14:09:46 -03:00
mtd
net IPv6 support for NFS server export caches 2008-04-23 16:13:36 -04:00
pcmcia
rdma IB: convert struct class_device to struct device 2008-04-19 19:10:30 -07:00
rxrpc
scsi Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6 2008-04-21 15:49:58 -07:00
sound [ALSA] Define MPU401 registers in sound/mpu401_uart.h 2008-04-24 12:38:22 +02:00
video
xen
Kbuild