Merge branches 'tracing/profiling', 'tracing/options' and 'tracing/urgent' into tracing/core

Merge commit 'v2.6.28-rc6' into x86/debug

Merge commit 'v2.6.28-rc6' into x86/urgent

Merge commit 'v2.6.28-rc6' into sched/core

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

Conflicts:

drivers/net/ixgbe/ixgbe_main.c
include/net/mac80211.h
net/phonet/af_phonet.c

Merge branch 'linus' into x86/memory-corruption-check

Merge branch 'linus' into x86/uv

Merge branch 'x86/numa' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

* 'x86/numa' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86: make NUMA on 32-bit

Merge branch 'x86/numa' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

* 'x86/numa' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86: make NUMA on 32-bit depend on EXPERIMENTAL again
x86, hibernate: fix breakage on x86_32 with CONFIG_NUMA set

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x86, hibernate: fix breakage on x86_32 with CONFIG_NUMA set

Impact: fix crash during hibernation on 32-bit NUMA

The NUMA code on x86_32 creates special memory mapping that allows
each node's pgdat

x86, hibernate: fix breakage on x86_32 with CONFIG_NUMA set

Impact: fix crash during hibernation on 32-bit NUMA

The NUMA code on x86_32 creates special memory mapping that allows
each node's pgdat to be located in this node's memory. For this
purpose it allocates a memory area at the end of each node's memory
and maps this area so that it is accessible with virtual addresses
belonging to low memory. As a result, if there is high memory,
these NUMA-allocated areas are physically located in high memory,
although they are mapped to low memory addresses.

Our hibernation code does not take that into account and for this
reason hibernation fails on all x86_32 systems with CONFIG_NUMA=y and
with high memory present. Fix this by adding a special mapping for
the NUMA-allocated memory areas to the temporary page tables created
during the last phase of resume.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into for-linus

Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6

Merge git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86

* git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86: (32 commits)
x86: cpa, strict range check in try_preserve_l

Merge git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86

* git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86: (32 commits)
x86: cpa, strict range check in try_preserve_large_page()
x86: cpa, enable CONFIG_DEBUG_PAGEALLOC on 64-bit
x86: cpa, use page pool
x86: introduce page pool in cpa
x86: DEBUG_PAGEALLOC: enable after mem_init()
brk: help text typo fix
lguest: accept guest _PAGE_PWT page table entries
x86 PM: update stale comments
x86 PM: consolidate suspend and hibernation code
x86 PM: rename 32-bit files in arch/x86/power
x86 PM: move 64-bit hibernation files to arch/x86/power
x86: trivial printk optimizations
x86: fix early_ioremap pagetable ops
x86: construct 32-bit boot time page tables in native format.
x86, core: remove CONFIG_FORCED_INLINING
x86: avoid unused variable warning in mm/init_64.c
x86: fixup more paravirt fallout
brk: document randomize_va_space and CONFIG_COMPAT_BRK (was Re:
x86: fix sparse warnings in acpi/bus.c
x86: fix sparse warning in topology.c
...

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x86 PM: update stale comments

In some suspend and hibernation files in arch/x86/power there are
comments referring to arch/x86-64 and arch/i386 . Update them to
reflect the current code layout.

Si

x86 PM: update stale comments

In some suspend and hibernation files in arch/x86/power there are
comments referring to arch/x86-64 and arch/i386 . Update them to
reflect the current code layout.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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x86 PM: rename 32-bit files in arch/x86/power

Rename cpu.c, suspend.c and swsusp.S in arch/x86/power to cpu_32.c,
hibernate_32.c and hibernate_asm_32.S, respectively, and update the
purpose and copy

x86 PM: rename 32-bit files in arch/x86/power

Rename cpu.c, suspend.c and swsusp.S in arch/x86/power to cpu_32.c,
hibernate_32.c and hibernate_asm_32.S, respectively, and update the
purpose and copyright information in these files.

Update the Makefile in arch/x86/power to reflect the above changes.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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