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kernel-fxtec-pro1x/arch/x86/mm
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venkatesh.pallipadi@intel.com 28df82ebab devmem, x86: PAT Change /dev/mem mmap with O_SYNC to use UC_MINUS 
All kernel mappings like ioremap(), etc uses UC_MINUS as the type. /dev/mem
mappings with /dev/mem being opened with O_SYNC however was using UC,
resulting in a conflict with /dev/mem mmap failing. This seems to be
affecting some apps (one being flashrom) which are using O_SYNC and which were
working before.

Switch /dev/mem with O_SYNC also to UC_MINUS.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-08-21 13:27:33 +02:00
..
discontig_32.c mm: move bootmem descriptors definition to a single place 2008-07-24 10:47:14 -07:00
dump_pagetables.c x86: add PTE_FLAGS_MASK 2008-07-22 10:43:45 +02:00
extable.c x86: unify extable_{32|64}.c 2008-01-30 13:31:41 +01:00
fault.c Merge branch 'auto-ftrace-next' into tracing/for-linus 2008-07-14 16:11:52 +02:00
gup.c Fix 'get_user_pages_fast()' with non-page-aligned start address 2008-07-28 17:54:21 -07:00
highmem_32.c x86: unexport kmap_atomic_to_page 2008-04-30 23:15:34 +02:00
hugetlbpage.c x86: add hugepagesz option on 64-bit 2008-07-24 10:47:19 -07:00
init_32.c Merge branches 'x86/urgent', 'x86/amd-iommu', 'x86/apic', 'x86/cleanups', 'x86/core', 'x86/cpu', 'x86/fixmap', 'x86/gart', 'x86/kprobes', 'x86/memtest', 'x86/modules', 'x86/nmi', 'x86/pat', 'x86/reboot', 'x86/setup', 'x86/step', 'x86/unify-pci', 'x86/uv', 'x86/xen' and 'xen-64bit' into x86/for-linus 2008-07-21 16:37:17 +02:00
init_64.c x86: fix section mismatch warning - spp_getpage() 2008-08-15 19:16:06 +02:00
ioremap.c x86: use WARN() in arch/x86/mm/ioremap.c 2008-08-21 09:59:27 +02:00
k8topology_64.c x86: remove end_pfn in 64bit 2008-07-08 13:10:38 +02:00
kmmio.c - fix mmioftrace + rcu merge interaction 2008-05-25 09:51:43 +02:00
Makefile mm: Make generic weak get_user_pages_fast and EXPORT_GPL it 2008-08-12 17:52:53 +10:00
memtest.c x86: seperate memtest from init_64.c 2008-07-18 14:10:27 +02:00
mmap.c x86: unify mmap_{32|64}.c 2008-01-30 13:31:10 +01:00
mmio-mod.c x86, mmiotrace: silence section mismatch warning - leave_uniprocessor 2008-08-21 12:35:16 +02:00
numa_64.c mm: move bootmem descriptors definition to a single place 2008-07-24 10:47:14 -07:00
pageattr-test.c x86: use WARN() in arch/x86/mm/pageattr.c 2008-08-13 19:05:39 +02:00
pageattr.c x86: PAT proper tracking of set_memory_uc and friends 2008-08-21 13:27:32 +02:00
pat.c devmem, x86: PAT Change /dev/mem mmap with O_SYNC to use UC_MINUS 2008-08-21 13:27:33 +02:00
pf_in.c x86 mmiotrace: move files into arch/x86/mm/. 2008-05-24 11:25:37 +02:00
pf_in.h x86 mmiotrace: move files into arch/x86/mm/. 2008-05-24 11:25:37 +02:00
pgtable.c x86: work around gcc 3.4.x bug 2008-08-11 18:44:02 +02:00
pgtable_32.c x86: use generic show_mem() 2008-07-26 12:00:10 -07:00
srat_32.c x86: don't call e820_regiter_active_regions if out of range on node 2008-08-14 11:35:52 +02:00
srat_64.c x86: reserve SLIT 2008-07-11 10:22:33 +02:00
testmmiotrace.c mmiotrace: code style cleanups 2008-05-24 11:27:28 +02:00