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Christoph Lameter ca889e6c45 [PATCH] Use Zoned VM Counters for NUMA statistics 
The numa statistics are really event counters.  But they are per node and
so we have had special treatment for these counters through additional
fields on the pcp structure.  We can now use the per zone nature of the
zoned VM counters to realize these.

This will shrink the size of the pcp structure on NUMA systems.  We will
have some room to add additional per zone counters that will all still fit
in the same cacheline.

 Bits	Prior pcp size	  	Size after patch	We can add
 ------------------------------------------------------------------
 64	128 bytes (16 words)	80 bytes (10 words)	48
 32	 76 bytes (19 words)	56 bytes (14 words)	8 (64 byte cacheline)
							72 (128 byte)

Remove the special statistics for numa and replace them with zoned vm
counters.  This has the side effect that global sums of these events now
show up in /proc/vmstat.

Also take the opportunity to move the zone_statistics() function from
page_alloc.c into vmstat.c.

Discussions:
V2 http://marc.theaimsgroup.com/?t=115048227000002&r=1&w=2

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Acked-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 		2006-06-30 11:25:36 -07:00
..
acorn
…
acpi [PATCH] pgdat allocation for new node add (get node id by acpi) 2006-06-27 17:32:36 -07:00
amba [PATCH] 64bit resource: fix up printks for resources in misc drivers 2006-06-27 09:23:59 -07:00
atm [ATM]: [suni] change suni_init to __devinit 2006-06-29 16:58:17 -07:00
base [PATCH] Use Zoned VM Counters for NUMA statistics 2006-06-30 11:25:36 -07:00
block Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/devfs-2.6 2006-06-29 14:19:21 -07:00
bluetooth [PATCH] Bluetooth: fix potential NULL ptr deref in dtl1_cs.c::dtl1_hci_send_frame() 2006-06-26 09:58:16 -07:00
cdrom [PATCH] devfs: Last little devfs cleanups throughout the kernel tree. 2006-06-26 12:25:09 -07:00
char [PATCH] fix ISTALLION=y 2006-06-30 11:25:34 -07:00
clocksource [PATCH] GTOD: add scx200 HRT clocksource 2006-06-26 09:58:21 -07:00
connector [PATCH] connector-exports 2006-06-23 07:43:06 -07:00
cpufreq [PATCH] cpu hotplug: make cpu_notifier related notifier blocks __cpuinit only 2006-06-27 17:32:41 -07:00
crypto [CRYPTO] padlock: Rearrange context structure to reduce code size 2006-06-26 17:34:39 +10:00
dio
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dma [IOAT]: Do not dereference THIS_MODULE directly to set unsafe. 2006-06-26 00:10:46 -07:00
edac [PATCH] EDAC Coexistence with BIOS 2006-05-03 20:05:41 -07:00
eisa
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fc4 [SPARC]: Kill __irq_itoa(). 2006-06-20 01:21:29 -07:00
firmware [PATCH] DMI: cleanup kernel-doc, add to DocBook 2006-06-25 10:01:24 -07:00
hwmon spelling fixes 2006-06-26 18:35:02 +02:00
i2c [PATCH] i2c-i801.c: don't pci_disable_device() after it was just enabled 2006-06-27 18:36:39 -07:00
ide Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/devfs-2.6 2006-06-29 14:19:21 -07:00
ieee1394 [PATCH] 64bit Resource: convert a few remaining drivers to use resource_size_t where needed 2006-06-27 09:24:00 -07:00
infiniband [PATCH] 64bit resource: fix up printks for resources in misc drivers 2006-06-27 09:23:59 -07:00
input [SERIO] i8042-sparcio.h: Convert to of_driver framework. 2006-06-29 16:38:01 -07:00
isdn Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/devfs-2.6 2006-06-29 14:19:21 -07:00
leds [PATCH] spin/rwlock init cleanups 2006-06-27 17:32:39 -07:00
macintosh Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/devfs-2.6 2006-06-29 14:19:21 -07:00
mca
…
md Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/devfs-2.6 2006-06-29 14:19:21 -07:00
media Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/devfs-2.6 2006-06-29 14:19:21 -07:00
message Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/devfs-2.6 2006-06-29 14:19:21 -07:00
mfd [ARM] fix drivers/mfd/ucb1x00-core.c IRQ probing bug 2006-06-26 15:26:13 +01:00
misc [PATCH] spin/rwlock init cleanups 2006-06-27 17:32:39 -07:00
mmc Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/devfs-2.6 2006-06-29 14:19:21 -07:00
mtd Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 2006-06-29 10:49:17 -07:00
net Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2006-06-29 17:43:43 -07:00
nubus
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oprofile [PATCH] oprofile: convert from semaphores to mutexes 2006-06-25 10:01:04 -07:00
parisc Merge master.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6 2006-06-29 11:30:45 -07:00
parport Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2006-06-26 13:33:14 -07:00
pci Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 2006-06-29 10:49:17 -07:00
pcmcia Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 2006-06-29 10:49:17 -07:00
pnp [PATCH] 64bit resource: change pnp core to use resource_size_t 2006-06-27 09:24:00 -07:00
rapidio [PATCH] spin/rwlock init cleanups 2006-06-27 17:32:39 -07:00
rtc [PATCH] RTC: add rtc-rs5c348 driver 2006-06-28 14:59:04 -07:00
s390 Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/devfs-2.6 2006-06-29 14:19:21 -07:00
sbus [PATCH] devfs: Remove the devfs_fs_kernel.h file from the tree 2006-06-26 12:25:08 -07:00
scsi Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 2006-06-29 10:49:17 -07:00
serial [SERIAL] sunsab: Fix section mis-match errors. 2006-06-29 16:37:53 -07:00
sh
…
sn [PATCH] remove devinit from ioc4 pci_driver 2006-06-29 10:26:20 -07:00
spi [PATCH] SPI: infrastructure to initialize spi_device.mode early 2006-06-28 15:51:01 -07:00
tc [PATCH] devfs: Rename TTY_DRIVER_NO_DEVFS to TTY_DRIVER_DYNAMIC_DEV 2006-06-26 12:25:09 -07:00
telephony Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/devfs-2.6 2006-06-29 14:19:21 -07:00
usb [PATCH] usb gadget: fixup pxa2xx_udc to include asm/arch/udc.h again 2006-06-29 14:27:22 -07:00
video [PATCH] fix drivers/video/imacfb.c compilation 2006-06-30 11:25:34 -07:00
w1 [PATCH] connector-exports 2006-06-23 07:43:06 -07:00
zorro
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Kconfig [I/OAT]: DMA memcpy subsystem 2006-06-17 21:18:43 -07:00
Makefile [PATCH] Time: i386 Clocksource Drivers 2006-06-26 09:58:21 -07:00