original_kernel/drivers
David Howells 6e232cfce3 NOMMU: Add support for direct mapping through mtdconcat if possible
Add support for direct mapping through mtdconcat, if possible, by attaching the
samebacking_dev_info structure to the master.

It has some restrictions:

 (1) It won't permit direct mapping of concatenated devices that have differing
     BDIs.

 (2) It doesn't support maps that span the 'gap' between devices, although it
     possibly could if the devices spanned across return compatible
     (ie. contiguous) addresses from their get_unmapped_area() ops.

Signed-off-by: Gavin Lambert <gavinl@compacsort.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Tested-by: Bernd Schmidt <bernd.schmidt@analog.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2009-03-24 09:01:08 +00:00
..
accessibility
acpi acpi: check for pxm_to_node_map overflow 2009-03-16 00:35:30 -04:00
amba
ata ata_piix: add workaround for Samsung DB-P70 2009-03-13 14:56:07 -04:00
atm
auxdisplay
base mm: get_nid_for_pfn() returns int 2009-03-10 15:55:10 -07:00
block Merge commit 'gcl/merge' into merge 2009-03-18 13:16:30 +11:00
bluetooth
cdrom
char parisc: remove klist iterators 2009-03-13 01:16:58 -04:00
clocksource
connector
cpufreq Revert "[CPUFREQ] Disable sysfs ui for p4-clockmod." 2009-03-09 15:07:33 -04:00
cpuidle
crypto
dca
dio
dma Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx 2009-03-08 10:23:05 -07:00
edac
eisa
firewire
firmware
gpio
gpu drm/i915: fix 945 fence register writes for fence 8 and above. 2009-03-11 11:02:06 -07:00
hid Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid 2009-03-19 14:50:15 -07:00
hwmon hwmon: (f75375s) Remove unnecessary and confusing initialization 2009-03-12 13:36:39 +01:00
i2c
ide ide: save the returned value of dma_map_sg 2009-03-13 21:16:13 +01:00
idle
ieee1394
infiniband RDMA/nes: Don't allow userspace QPs to use STag zero 2009-03-12 16:21:41 -07:00
input
isdn
leds
lguest lguest: fix for CONFIG_SPARSE_IRQ=y 2009-03-09 10:06:29 +10:30
macintosh
mca
md dm crypt: wait for endio to complete before destruction 2009-03-16 17:44:36 +00:00
media V4L/DVB (10978): Report tuning algorith correctly 2009-03-13 13:19:42 -03:00
memstick
message
mfd mfd: add support for WM8351 revision B 2009-03-12 16:20:24 -07:00
misc
mmc mmc: s3cmci: fix s3c2410_dma_config() arguments. 2009-03-12 16:20:24 -07:00
mtd NOMMU: Add support for direct mapping through mtdconcat if possible 2009-03-24 09:01:08 +00:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2009-03-16 07:56:58 -07:00
nubus
of
oprofile
parisc parisc: sba_iommu: fix build bug when CONFIG_PARISC_AGP=y 2009-03-15 13:36:22 -07:00
parport
pci PCIe: portdrv: call pci_disable_device during remove 2009-03-12 15:42:35 -04:00
pcmcia
platform acpi-wmi: unsigned cannot be less than 0 2009-03-16 00:38:24 -04:00
pnp
power ds2760_battery.c: fix division by zero 2009-03-12 16:20:23 -07:00
ps3
rapidio
regulator
rtc
s390
sbus
scsi Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6 2009-03-14 12:01:37 -07:00
serial
sh
sn
spi
ssb
staging Staging: benet: remove driver now that it is merged in drivers/net/ 2009-03-18 09:22:17 -07:00
tc
telephony
thermal
uio
usb USB: storage: Unusual USB device Prolific 2507 variation added 2009-03-17 14:01:29 -07:00
uwb
video linux.conf.au 2009: Tuz 2009-03-16 07:55:37 -07:00
virtio
w1 drivers/w1/masters/w1-gpio.c: fix read_bit() 2009-03-12 16:20:23 -07:00
watchdog
xen
zorro
Kconfig
Makefile