Thomas Gleixner 1a4e879571 x86/mm/pat: Revert 'Adjust default caching mode translation tables' ...

Toshi explains:

"No, the default values need to be set to the fallback types,
 i.e. minimal supported mode.  For WC and WT, UC is the fallback type.

 When PAT is disabled, pat_init() does update the tables below to
 enable WT per the default BIOS setup.  However, when PAT is enabled,
 but CPU has PAT -errata, WT falls back to UC per the default values."

Revert: ca1fec58bc6a 'x86/mm/pat: Adjust default caching mode translation tables'
Requested-by: Toshi Kani <toshi.kani@hp.com>
Cc: Jan Beulich <jbeulich@suse.de>
Link: http://lkml.kernel.org/r/1437577776.3214.252.camel@hp.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

2015-07-26 10:27:37 +02:00

..

kmemcheck

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amdtopology.c

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dump_pagetables.c

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extable.c

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fault.c

mm/fault, arch: Use pagefault_disable() to check for disabled pagefaults in the handler

2015-05-19 08:39:15 +02:00

gup.c

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highmem_32.c

sched/preempt, mm/kmap: Explicitly disable/enable preemption in kmap_atomic_*

2015-05-19 08:39:14 +02:00

hugetlbpage.c

…

init_32.c

mm/memblock: add extra "flags" to memblock to allow selection of memory based on attribute

2015-06-24 17:49:44 -07:00

init_64.c

x86/mm: Use early_param_on_off() for direct_gbpages

2015-03-05 08:02:12 +01:00

init.c

x86/mm/pat: Revert 'Adjust default caching mode translation tables'

2015-07-26 10:27:37 +02:00

iomap_32.c

Merge branch 'x86-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2015-06-22 17:59:09 -07:00

ioremap.c

x86/mm: Fix newly introduced printk format warnings

2015-07-24 16:35:33 +02:00

kasan_init_64.c

x86/kasan: Add message about KASAN being initialized

2015-07-06 14:53:14 +02:00

kmmio.c

…

Makefile

mm: move memtest under mm

2015-04-14 16:49:06 -07:00

mm_internal.h

…

mmap.c

x86/mpx: Do not set ->vm_ops on MPX VMAs

2015-07-21 07:57:16 +02:00

mmio-mod.c

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mpx.c

x86/mpx: Do not set ->vm_ops on MPX VMAs

2015-07-21 07:57:16 +02:00

numa_32.c

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numa_64.c

…

numa_emulation.c

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numa_internal.h

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numa.c

x86/mm/numa: Fix kernel stack corruption in numa_init()->numa_clear_kernel_node_hotplug()

2015-04-07 16:01:19 +02:00

pageattr-test.c

x86/mm: Decouple <linux/vmalloc.h> from <asm/io.h>

2015-06-03 12:02:00 +02:00

pageattr.c

x86/mm/pat: Add set_memory_wt() for Write-Through type

2015-06-07 15:29:00 +02:00

pat_internal.h

x86/mm/pat: Convert to pr_*() usage

2015-05-27 14:40:59 +02:00

pat_rbtree.c

x86/mm/pat: Convert to pr_*() usage

2015-05-27 14:40:59 +02:00

pat.c

x86/mm/pat: Extend set_page_memtype() to support Write-Through type

2015-06-07 15:28:59 +02:00

pf_in.c

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pf_in.h

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pgtable_32.c

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pgtable.c

x86/mm/mtrr: Enhance MTRR checks in kernel mapping helpers

2015-05-27 14:40:58 +02:00

physaddr.c

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physaddr.h

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setup_nx.c

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srat.c

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testmmiotrace.c

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tlb.c

x86/mm: Add parenthesis for TLB tracepoint size calculation

2015-07-21 07:45:50 +02:00