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Christoph Hellwig 873481367e [PATCH] add numa node information to struct device 
For node-aware skb allocations we need information about the node in struct
net_device or struct device.  Davem suggested to put it into struct device
which this patch does.

In particular:

 - struct device gets a new int numa_node member if CONFIG_NUMA is set
 - there are two new helpers, dev_to_node and set_dev_node to
   transparently deal with the non-numa case
 - for pci devices the node-info is set to the value we get from
   pcibus_to_node.

Note that for some architectures pcibus_to_node doesn't work yet at the time
we call it currently.  This is harmless and will just mean skb allocations
aren't node-local on this architectures until the implementation of
pcibus_to_node on these architectures have been updated (There are patches for
x86 and x86_64 floating around)

[akpm@osdl.org: cleanup]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Christoph Lameter <clameter@engr.sgi.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-07 08:39:22 -08:00
..
acorn IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
acpi Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-12-05 17:01:28 +00:00
amba
ata Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-12-06 15:01:18 +00:00
atm Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-12-05 14:37:56 +00:00
base [PATCH] add numa node information to struct device 2006-12-07 08:39:22 -08:00
block Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-12-05 17:01:28 +00:00
bluetooth Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-12-06 15:01:18 +00:00
cdrom [PATCH] block: support larger block pc requests 2006-12-01 10:40:55 +01:00
char [PATCH] mm: incorrect VM_FAULT_OOM returns from drivers 2006-12-07 08:39:20 -08:00
clocksource [PATCH] clocksource: acpi_pm: add another greylist chipset 2006-10-21 13:35:05 -07:00
connector WorkStruct: make allyesconfig 2006-11-22 14:57:56 +00:00
cpufreq WorkStruct: make allyesconfig 2006-11-22 14:57:56 +00:00
crypto
dio
dma [PATCH] drivers/dma trivial annotations 2006-10-10 15:37:21 -07:00
edac [PATCH] edac_mc: fix error handling 2006-11-03 12:27:57 -08:00
eisa [PATCH] EISA: handle sysfs errors 2006-10-11 11:14:25 -07:00
fc4 [SCSI] fc4: Conversion to struct scsi_cmnd in fc4 2006-10-25 15:12:45 -07:00
firmware [PATCH] dell_rbu: fix error check 2006-11-16 11:43:38 -08:00
hwmon [PATCH] severing fs.h, radix-tree.h -> sched.h 2006-12-04 02:00:24 -05:00
i2c [PATCH] ... and more work_struct-induced breakage (mips) 2006-12-06 14:51:14 -08:00
ide Merge master.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6 2006-12-05 15:52:06 -08:00
ieee1394 WorkStruct: make allyesconfig 2006-11-22 14:57:56 +00:00
infiniband Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-12-05 17:01:28 +00:00
input Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-12-05 14:37:56 +00:00
isdn [PATCH] drivers/{char|isdn}: work_struct-induced breakage 2006-12-06 11:09:08 -08:00
leds [PATCH] severing module.h->sched.h 2006-12-04 02:00:22 -05:00
macintosh [PATCH] drivers/{char|isdn}: work_struct-induced breakage 2006-12-06 11:09:08 -08:00
mca [PATCH] drivers/mca: handle sysfs errors 2006-10-11 11:14:25 -07:00
md WorkStruct: make allyesconfig 2006-11-22 14:57:56 +00:00
media Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-12-05 17:01:28 +00:00
message Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-12-05 14:37:56 +00:00
mfd IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
misc WorkStruct: make allyesconfig 2006-11-22 14:57:56 +00:00
mmc Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-12-05 14:37:56 +00:00
mtd Fix typos in doc and comments 2006-11-30 05:32:19 +01:00
net [PATCH] ... and more work_struct-induced breakage (mips) 2006-12-06 14:51:14 -08:00
nubus
oprofile WorkStruct: make allyesconfig 2006-11-22 14:57:56 +00:00
parisc Fix misc .c/.h comment typos 2006-11-30 05:24:39 +01:00
parport [PATCH] pcmcia: conf.ConfigBase and conf.Present consolidation 2006-12-04 20:12:02 -05:00
pci [PATCH] add numa node information to struct device 2006-12-07 08:39:22 -08:00
pcmcia Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-12-06 15:01:18 +00:00
pnp Fix DMA resource allocation in ACPIPnP 2006-10-18 11:36:11 -07:00
ps3 [POWERPC] ps3: multiplatform build fixes 2006-12-04 20:41:16 +11:00
rapidio Fix several typos in drivers/ 2006-10-03 22:31:37 +02:00
rtc Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-12-05 14:37:56 +00:00
s390 [PATCH] More work_struct induced breakage (s390) 2006-12-06 14:51:14 -08:00
sbus [SPARC]: Fix bus_id[] string overflow. 2006-10-27 01:03:31 -07:00
scsi [PATCH] ... and then some more work_struct-induced breakage (ibmvscsi) 2006-12-06 14:51:14 -08:00
serial Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6 2006-12-06 08:10:55 -08:00
sh
sn [PATCH] ioc4: Enable build on non-SN2 2006-10-17 08:18:42 -07:00
spi WorkQueue: Fix up arch-specific work items where possible 2006-12-05 19:36:26 +00:00
tc [MIPS] Fix DECserial build error by IRQ hander change 2006-10-08 02:38:28 +01:00
telephony [PATCH] pcmcia: conf.ConfigBase and conf.Present consolidation 2006-12-04 20:12:02 -05:00
usb Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-12-06 15:01:18 +00:00
video WorkQueue: Fix up arch-specific work items where possible 2006-12-05 19:36:26 +00:00
w1 [PATCH] severing module.h->sched.h 2006-12-04 02:00:22 -05:00
zorro
Kconfig [PATCH] ioc4: Enable build on non-SN2 2006-10-17 08:18:42 -07:00
Makefile [POWERPC] ps3: Missed renames of CONFIG_PS3 to CONFIG_PPC_PS3 2006-12-04 20:41:14 +11:00