Jan Beulich 606ee44dbb x86: make mm/gup.c more virtualization friendly ...

Since pte_flags() is much cheaper than pte_val() in some virtualized
environments (namely, Xen), use the former whereever possible.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Cc: "Nick Piggin" <npiggin@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2008-10-13 10:21:18 +02:00

..

dump_pagetables.c

x86: another user of PTE_FLAGS_MASK

2008-08-20 12:38:41 +02:00

extable.c

…

fault.c

Merge branch 'linus' into x86/xen

2008-10-12 12:37:32 +02:00

gup.c

x86: make mm/gup.c more virtualization friendly

2008-10-13 10:21:18 +02:00

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

x86: add _PAGE_IOMAP pte flag for IO mappings

2008-10-13 10:20:56 +02:00

init_64.c

x86-64: fix combining of regions in init_memory_mapping()

2008-10-13 10:21:16 +02:00

ioremap.c

x86: add early_memremap()

2008-10-13 10:21:01 +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

x86: rename discontig_32.c to numa_32.c

2008-10-13 10:19:59 +02:00

memtest.c

x86: seperate memtest from init_64.c

2008-07-18 14:10:27 +02:00

mmap.c

…

mmio-mod.c

x86, mmiotrace: silence section mismatch warning - leave_uniprocessor

2008-08-21 12:35:16 +02:00

numa_32.c

x86: rename discontig_32.c to numa_32.c

2008-10-13 10:19:59 +02:00

numa_64.c

x86: convert numa_64.c from round_up to roundup

2008-07-26 15:39:21 +02:00

pageattr-test.c

x86: make sure the CPA test code's use of _PAGE_UNUSED1 is obvious

2008-09-05 17:09:57 +02:00

pageattr.c

Merge branch 'linus' into x86/pat2

2008-10-10 19:30:08 +02:00

pat.c

x86, pat: cleanups

2008-10-10 19:29:20 +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_32.c

i386: vmalloc size fix

2008-08-21 10:13:21 +02:00

pgtable.c

x86: pgd_{c,d}tor() cleanup

2008-09-06 19:47:09 +02:00

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