linux-toradex.git/fs, branch tegra-9.12.7

procfs: add tegra bootarg directory tree

2010-02-24T22:29:29+00:00

add a procfs directory to reflect tegra ATAGs to user-space, so that
user-space components which require information originating from the
bootloader(e.g., display parameters for seamless display transitions)
can be supported.

bug 645228

Change-Id: I3447d3e92e920042810b402b3efe8629b7f4da5e

yaffs: add TAG_NO_ECC Kconfig

2009-12-08T21:52:56+00:00

on architectures which support ECC in hardware, reserve the 8B of OOB area
normally consumed by the YAFFS2 tag area ECC for use by the architecture

Merge commit 'arm/2.6.28-arm' into android-tegra-2.6.29

2009-12-08T00:18:05+00:00

Conflicts:
	MAINTAINERS
	arch/arm/Kconfig
	arch/arm/Makefile
	arch/arm/boot/compressed/head.S
	arch/arm/common/Makefile
	arch/arm/configs/realview-smp_defconfig
	arch/arm/configs/realview_defconfig
	arch/arm/configs/versatile_defconfig
	arch/arm/include/asm/elf.h
	arch/arm/include/asm/uaccess.h
	arch/arm/kernel/module.c
	arch/arm/kernel/signal.c
	arch/arm/mach-realview/Kconfig
	arch/arm/mach-realview/Makefile
	arch/arm/mach-realview/core.c
	arch/arm/mach-realview/core.h
	arch/arm/mach-realview/include/mach/board-pba8.h
	arch/arm/mach-realview/include/mach/debug-macro.S
	arch/arm/mach-realview/include/mach/hardware.h
	arch/arm/mach-realview/include/mach/irqs.h
	arch/arm/mach-realview/include/mach/memory.h
	arch/arm/mach-realview/include/mach/uncompress.h
	arch/arm/mach-realview/localtimer.c
	arch/arm/mach-realview/platsmp.c
	arch/arm/mach-realview/realview_eb.c
	arch/arm/mach-realview/realview_pb1176.c
	arch/arm/mach-realview/realview_pb11mp.c
	arch/arm/mach-realview/realview_pba8.c
	arch/arm/mm/Kconfig
	arch/arm/mm/copypage-v6.c
	arch/arm/mm/dma-mapping.c
	arch/arm/mm/proc-v7.S
	arch/arm/oprofile/op_model_mpcore.c
	arch/arm/tools/mach-types
	arch/arm/vfp/vfpmodule.c
	drivers/mtd/maps/integrator-flash.c
	drivers/net/smsc911x.c
	drivers/net/smsc911x.h

yaffs: Fix readdir hang.

2009-11-26T22:58:25+00:00

This aproach uses a search context iterator to allow yaffs to be
unlocked during the filldir. The search context stores the next
object to visited. If changes to the directory (ie unlinks) cause
the directory to be modified then a callback moves the iterator
to the next object if need be, thus preventing the iterator from
being corrupted.

Change-Id: Ia4735e42732f03a396ced7275e33facdc4f1beac
Signed-off-by: Charles Manning

Add handling for unrooted files

2009-11-05T00:15:21+00:00

Unrooted files should only happen due to a now fixed bug that
would rmdir non-empty directories.
Unrooted files are now re-rooted in lost_found.

This also introduces a mechanism to empty out lost and found at
mount, thus recaliming this space. This option may be controlled
via a compile flag and overridden with a mount option.

Signed-off-by: Charles Manning

Fix yaffs checkpoint out of space crash

2009-10-29T23:08:15+00:00

An ealy return from checkpoint opening caused the writing flag
to be set incorrectly which caused the wrong execution path during
the close.

Also clean up space left behind by aborted checkpoints.

Also jsut neaten up NULL handling.

Signed-off-by: Charles Manning

block: genhd: Add disk/partition specific uevent callbacks for partition info

2009-10-27T19:56:53+00:00

	For disk devices, a new uevent parameter 'NPARTS' specifies the number
of partitions detected by the kernel. Partition devices get 'PARTN' which
specifies the partitions index in the table.

Signed-off-by: San Mehat

yaffs: Don't update page read and write counts from yaffs_mtdif2.

2009-09-18T19:47:39+00:00

These counters are now updated from yaffs_nand.

Signed-off-by: Arve Hjønnevåg

Merge branch 'yaffs' into android-2.6.29

2009-09-18T19:47:31+00:00

Signed-off-by: Arve Hjønnevåg

Revert "yaffs: Fix yaffs_file_write to not return -ENOSPC when there is nothing to write"

2009-09-18T19:40:41+00:00

This reverts commit 37db7a3d4d75ce64b621484563d852a0813737e1.

Signed-off-by: Arve Hjønnevåg