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Message-ID: <20080204161219.GA8092@elte.hu>
Date: Mon, 4 Feb 2008 17:12:19 +0100
From: Ingo Molnar <mingo@...e.hu>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Thomas Gleixner <tglx@...utronix.de>,
"H. Peter Anvin" <hpa@...or.com>, linux-kernel@...r.kernel.org
Subject: [git pull] x86 updates
Linus, please pull the latest x86 git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86.git
Find the shortlog below.
78 commits: most of them are fixes, cleanups and low-risk items. There
is one group of higher-risk items: the now pretty much rounded up
CPA/ioremap work [this was needed to fix some of the regressions]. Some
gbpages bits are included too but it's not enabled. All known x86
regressions up to date are fixed by this queue.
there's two non-x86 changes:
include/asm-generic/rtc.h
include/asm-generic/tlb.h
rtc.h is a fix, the tlb.h one is a revert for a change introduced a week
ago by x86.git. (as requested by Christoph Lameter)
Thanks,
Ingo
------------------>
Andi Kleen (14):
x86: move NUMAQ io handling into arch/x86/pci/numa.c
x86: remove special NUMAQ support in io_32.h
x86: cpa, add the PAT bit defines
x86: cpa, only flush the cache if the caching attributes have changed
x86: rename LARGE_PAGE_SIZE to PMD_PAGE_SIZE
x86: switch pci-gart over to using set_memory_np() instead of clear_kernel_mapping()
x86: remove now unused clear_kernel_mapping
x86: switch direct mapping setup over to set_pte
x86: add feature macros for the gbpages cpuid bit
x86: add PUD_PAGE_SIZE
x86: add pgtable accessor functions for gbpages
x86: add gbpages support to lookup_address
x86: support gbpages in pagetable dump
x86: implement gbpages support in change_page_attr()
Andrew Morton (1):
x86: fix RTC lockdep warning: potential hardirq recursion
Arjan van de Ven (2):
x86: teach the static_protection function about high mappings
x86: use the pfn from the page when change its attributes
Cyrill Gorcunov (1):
x86: cleanup - eliminate numbers in LDT allocation code
Florian Fainelli (1):
x86: mach-rdc321x Kconfig fix
H. Peter Anvin (18):
x86: add _ASM_EXTABLE macro to <asm/asm.h>
x86: use _ASM_EXTABLE macro in arch/x86/kernel/test_nx.c
x86: use _ASM_EXTABLE macro in arch/x86/lib/mmx_32.c
x86: use _ASM_EXTABLE macro in arch/x86/lib/usercopy_32.c
x86: use _ASM_EXTABLE macro in arch/x86/lib/usercopy_64.c
x86: use _ASM_EXTABLE macro in arch/x86/mm/init_32.c
x86: use _ASM_EXTABLE macro in include/asm-x86/futex.h
x86: use _ASM_EXTABLE macro in include/asm-x86/i387.h
x86: use _ASM_EXTABLE macro in include/asm-x86/msr.h
x86: use _ASM_EXTABLE macro in include/asm-x86/system.h
x86: use _ASM_EXTABLE macro in include/asm-x86/uaccess_32.h
x86: use _ASM_EXTABLE macro in include/asm-x86/uaccess_64.h
x86: cpuid: allow querying %ecx-sensitive CPUID levels
x86: cpuid, msr: use inode mutex instead of big kernel lock
x86: reintroduce volatile keyword in prototype to clflush()
x86: unify CPU feature string names
x86 setup: print missing CPU features in cleartext
asm-generic/tlb.h: remove <linux/quicklist.h>
Harvey Harrison (9):
x86: reduce ifdef sections in fault.c
x86: remove long dead cyrix mtrr code
x86: sparse errors from string_32.h
x86: remove final FASTCALL() uses
x86: add include to cpu/intel.c
x86: add function prototype to vm86.h
x86: small sparse fix in process_32.c
x86: add cpu init function defintions to cpu.h
x86: add cpu mtrr init function definitions to mtrr.h
Huang, Ying (1):
x86: fix EFI mapping
Ian Campbell (1):
x86: define OBJCOPYFLAGS explicitly for each target.
Ingo Molnar (7):
x86: relax RAM check in ioremap()
x86: VMI fix
x86: AMD Athlon X2 hard hang fix
x86: remove cpa warning
x86: cpa, cleanups
x86: cpa, eliminate CPA_ enum
x86: cpa, clean up code flow
Jeremy Fitzhardinge (4):
x86: unify PAE/non-PAE pgd_ctor
x86: revert "defer cr3 reload when doing pud_clear()"
x86: pud_clear: only reload cr3 if necessary
x86: update reference for PAE tlb flushing
Pavel Machek (1):
x86: remove misleading comments in trampoline_*.S
Rob Landley (1):
documentation: add Documentation/x86-64/00-INDEX
Sam Ravnborg (2):
x86: restore correct module name for apm
x86: rename module scx200_32 to scx200
Thomas Gleixner (14):
x86: CPA remove bogus NX clear
x86: CPA use the existing pfn in split as well
x86: simplify __ioremap
x86: ioremap remove the range check of cpa
x86: no CPA on iounmap
x86: CPA return early when requested feature is not available
x86: introduce struct cpa_data
x86: cpa, check if we changed anything and tlb flushing is necessary
x86: cpa, preserve large pages if possible
x86: cpa, fix lookup_address
x86: CPA fix pagetable split
x86: cpa selftest, skip non present entries
x86: fix page-present check in cpa_flush_range
x86: cpa, micro-optimization
Yinghai Lu (1):
x86: print out node_data addr and bootmap_start addr
Documentation/x86_64/00-INDEX | 16 ++
arch/x86/Kconfig | 1 +
arch/x86/Makefile | 1 -
arch/x86/boot/Makefile | 18 +-
arch/x86/boot/compressed/Makefile | 1 +
arch/x86/boot/compressed/head_64.S | 8 +-
arch/x86/boot/cpu.c | 26 ++-
arch/x86/boot/mkcpustr.c | 49 ++++
arch/x86/kernel/Makefile | 6 +-
arch/x86/kernel/cpu/Makefile | 1 +
arch/x86/kernel/cpu/common.c | 10 -
arch/x86/kernel/cpu/cpu.h | 9 +
arch/x86/kernel/cpu/feature_names.c | 83 +++++++
arch/x86/kernel/cpu/intel.c | 1 +
arch/x86/kernel/cpu/mtrr/cyrix.c | 107 ---------
arch/x86/kernel/cpu/mtrr/main.c | 16 --
arch/x86/kernel/cpu/mtrr/mtrr.h | 4 +
arch/x86/kernel/cpu/proc.c | 74 ------
arch/x86/kernel/cpuid.c | 52 ++---
arch/x86/kernel/efi.c | 57 +++---
arch/x86/kernel/efi_64.c | 22 +-
arch/x86/kernel/head_64.S | 4 +-
arch/x86/kernel/ldt.c | 3 +-
arch/x86/kernel/msr.c | 14 +-
arch/x86/kernel/pci-gart_64.c | 5 +-
arch/x86/kernel/process_32.c | 2 +-
arch/x86/kernel/setup_64.c | 76 ------
arch/x86/kernel/test_nx.c | 12 +-
arch/x86/kernel/trampoline_32.S | 7 +-
arch/x86/kernel/trampoline_64.S | 3 -
arch/x86/kernel/vmi_32.c | 6 +-
arch/x86/lib/mmx_32.c | 31 +--
arch/x86/lib/usercopy_32.c | 12 +-
arch/x86/lib/usercopy_64.c | 12 +-
arch/x86/mm/fault.c | 34 +--
arch/x86/mm/init_32.c | 6 +-
arch/x86/mm/init_64.c | 49 +----
arch/x86/mm/ioremap.c | 41 +---
arch/x86/mm/numa_64.c | 7 +-
arch/x86/mm/pageattr-test.c | 3 +-
arch/x86/mm/pageattr.c | 400 +++++++++++++++++++++++++-------
arch/x86/mm/pgtable_32.c | 61 ++----
arch/x86/pci/numa.c | 52 ++++-
include/asm-generic/rtc.h | 11 +-
include/asm-generic/tlb.h | 1 -
include/asm-x86/asm.h | 7 +
include/asm-x86/bugs.h | 2 +-
include/asm-x86/cpufeature.h | 14 +-
include/asm-x86/efi.h | 4 +-
include/asm-x86/futex.h | 23 +--
include/asm-x86/highmem.h | 4 +-
include/asm-x86/hw_irq_32.h | 2 +-
include/asm-x86/i387.h | 16 +-
include/asm-x86/io_32.h | 25 --
include/asm-x86/mach-numaq/mach_apic.h | 2 +
include/asm-x86/msr.h | 10 +-
include/asm-x86/page.h | 4 +-
include/asm-x86/page_64.h | 3 +
include/asm-x86/pgalloc_32.h | 6 +-
include/asm-x86/pgtable-3level.h | 26 +--
include/asm-x86/pgtable.h | 4 +
include/asm-x86/pgtable_32.h | 2 +
include/asm-x86/pgtable_64.h | 7 +-
include/asm-x86/string_32.h | 8 +-
include/asm-x86/system.h | 23 +--
include/asm-x86/uaccess_32.h | 18 +-
include/asm-x86/uaccess_64.h | 10 +-
include/asm-x86/vm86.h | 1 +
68 files changed, 821 insertions(+), 814 deletions(-)
create mode 100644 Documentation/x86_64/00-INDEX
create mode 100644 arch/x86/boot/mkcpustr.c
create mode 100644 arch/x86/kernel/cpu/feature_names.c
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