AuxXxilium/linux_dsm_epyc7002
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f026cfa82f
linux_dsm_epyc7002/arch/x86/mm
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H. Peter Anvin f026cfa82f Revert "x86-64/efi: Use EFI to deal with platform wall clock" 
This reverts commit bacef661ac.

This commit has been found to cause serious regressions on a number of
ASUS machines at the least.  We probably need to provide a 1:1 map in
addition to the EFI virtual memory map in order for this to work.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Reported-and-bisected-by: Jérôme Carretero <cJ-ko@zougloub.eu>
Cc: Jan Beulich <jbeulich@suse.com>
Cc: Matt Fleming <matt.fleming@intel.com>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20120805172903.5f8bb24c@zougloub.eu
2012-08-14 09:58:25 -07:00
..
kmemcheck bug.h: add include of it to various implicit C users 2012-02-29 17:15:08 -05:00
amdtopology.c x86, NUMA: Enable CONFIG_AMD_NUMA on 32bit too 2011-05-02 17:24:48 +02:00
dump_pagetables.c x86, mm: Create symbolic index into address_markers array 2010-07-20 16:56:19 -07:00
extable.c x86, extable: Switch to relative exception table entries 2012-04-20 17:22:34 -07:00
fault.c userns: Store uid and gid values in struct cred with kuid_t and kgid_t types 2012-05-03 03:28:38 -07:00
gup.c thp: add compound tail page _mapcount when mapped 2011-12-09 07:50:28 -08:00
highmem_32.c highmem: kill all __kmap_atomic() 2012-03-20 21:48:30 +08:00
hugetlbpage.c hugetlb: remove prev_vma from hugetlb_get_unmapped_area_topdown() 2012-03-21 17:54:59 -07:00
init_32.c Disintegrate asm/system.h for X86 2012-03-28 18:11:12 +01:00
init_64.c Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-05-23 11:06:59 -07:00
init.c x86/mm: Mark free_initrd_mem() as __init 2012-06-20 14:33:47 +02:00
iomap_32.c mm: fix race in kunmap_atomic() 2010-10-27 18:03:05 -07:00
ioremap.c x86/mm: Fix some kernel-doc warnings 2012-06-11 10:54:45 +02:00
kmmio.c x86, kmmio/mmiotrace: Fix double free of kmmio_fault_pages 2010-06-18 11:30:09 +02:00
Makefile memblock, x86: Replace memblock_x86_reserve/free_range() with generic ones 2011-07-14 11:47:53 -07:00
memtest.c memblock, x86: Replace memblock_x86_reserve/free_range() with generic ones 2011-07-14 11:47:53 -07:00
mmap.c x86: Fix mmap random address range 2011-12-05 17:07:23 +01:00
mmio-mod.c module_param: make bool parameters really bool (arch) 2012-01-13 09:32:18 +10:30
numa_32.c memblock, x86: Replace memblock_x86_reserve/free_range() with generic ones 2011-07-14 11:47:53 -07:00
numa_64.c memblock, x86: Make free_all_memory_core_early() explicitly free lowmem only 2011-07-14 11:47:49 -07:00
numa_emulation.c x86: print physical addresses consistently with other parts of kernel 2012-05-29 16:22:21 -07:00
numa_internal.h x86, NUMA: Initialize and use remap allocator from setup_node_bootmem() 2011-05-02 14:18:54 +02:00
numa.c x86: print physical addresses consistently with other parts of kernel 2012-05-29 16:22:21 -07:00
pageattr-test.c x86: Convert vmalloc()+memset() to vzalloc() 2011-05-28 19:53:57 +02:00
pageattr.c Revert "x86-64/efi: Use EFI to deal with platform wall clock" 2012-08-14 09:58:25 -07:00
pat_internal.h x86, pat: Fix memory leak in free_memtype 2010-05-26 11:26:04 -07:00
pat_rbtree.c rbtree: Undo augmented trees performance damage and regression 2010-07-05 14:43:50 +02:00
pat.c Merge branch 'x86/trampoline' into x86/urgent 2012-05-30 12:11:32 -07:00
pf_in.c x86: Eliminate various 'set but not used' warnings 2011-05-21 19:10:33 +02:00
pf_in.h x86 mmiotrace: move files into arch/x86/mm/. 2008-05-24 11:25:37 +02:00
pgtable_32.c Disintegrate asm/system.h for X86 2012-03-28 18:11:12 +01:00
pgtable.c x86: Flush TLB if PGD entry is changed in i386 PAE mode 2011-03-18 11:44:01 +01:00
physaddr.c x86: split __phys_addr out into separate file 2009-09-10 11:48:55 -07:00
physaddr.h x86: split __phys_addr out into separate file 2009-09-10 11:48:55 -07:00
setup_nx.c x86, cpu: Only CPU features determine NX capabilities 2010-11-10 15:43:15 -08:00
srat.c ACPI: Only count valid srat memory structures 2012-08-03 00:15:53 -04:00
testmmiotrace.c x86, kmmio/mmiotrace: Fix double free of kmmio_fault_pages 2010-06-18 11:30:09 +02:00
tlb.c x86/tlb: do flush_tlb_kernel_range by 'invlpg' 2012-06-27 19:29:14 -07:00