tmp_suning_uos_patched/arch
Richard Purdie 4cd9d6f774 [ARM] 4736/1: Export atags to userspace and allow kexec to use customised atags
Currently, the atags used by kexec are fixed to the ones originally used
to boot the kernel. This is less than ideal as changing the commandline,
initrd and other options would be a useful feature.

This patch exports the atags used for the current kernel to userspace
through an "atags" file in procfs. The presence of the file is
controlled by its own Kconfig option and cleans up several ifdef blocks
into a separate file. The tags for the new kernel are assumed to be at
a fixed location before the kernel image itself. The location of the
tags used to boot the original kernel is unimportant and no longer
saved.

Based on a patch from Uli Luckas <u.luckas@road.de>

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Acked-by: Uli Luckas <u.luckas@road.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-02-04 13:21:03 +00:00
..
alpha PCI: Kconfig help: don't refer to the PCI-HOWTO 2008-02-01 15:04:26 -08:00
arm [ARM] 4736/1: Export atags to userspace and allow kexec to use customised atags 2008-02-04 13:21:03 +00:00
avr32
blackfin Suspend: Clean up Kconfig (V2) 2008-02-01 18:30:55 -05:00
cris
frv Merge branch 'suspend' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2008-02-02 14:29:57 +11:00
h8300
ia64 Merge branch 'task_killable' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc 2008-02-01 11:45:47 +11:00
m32r PCI: Kconfig help: don't refer to the PCI-HOWTO 2008-02-01 15:04:26 -08:00
m68k PCI: Kconfig help: don't refer to the PCI-HOWTO 2008-02-01 15:04:26 -08:00
m68knommu m68knommu: remove dead timer int pending code 2008-02-01 21:02:04 +11:00
mips Merge branch 'suspend' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2008-02-02 14:29:57 +11:00
parisc
powerpc Suspend: Add config option to disable the freezer if architecture wants that 2008-02-01 18:30:58 -05:00
ppc
s390
sh Merge branch 'suspend' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2008-02-02 14:29:57 +11:00
sparc [SPARC/SPARC64]: Fix usage of .section .sched.text in assembler code. 2008-01-31 19:32:43 -08:00
sparc64 PCI: Kconfig help: don't refer to the PCI-HOWTO 2008-02-01 15:04:26 -08:00
um
v850
x86 Merge branch 'suspend' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2008-02-02 14:29:57 +11:00
xtensa PCI: Kconfig help: don't refer to the PCI-HOWTO 2008-02-01 15:04:26 -08:00
.gitignore