linux/arch/x86/mm
Zhaolei a376f30a95 x86: avoid duplicate running of pud_offset and pmd_offset in one_md_table_init()
Impact: simplify implementation, cleanup

If !(pgd_val(*pgd) & _PAGE_PRESENT) in PAE mode, we need not get value of
pmd_table again.

Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-10-31 11:03:17 +01:00
..
dump_pagetables.c x86: another user of PTE_FLAGS_MASK 2008-08-20 12:38:41 +02:00
extable.c x86: unify extable_{32|64}.c 2008-01-30 13:31:41 +01:00
fault.c Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2008-10-16 15:08:45 -07:00
gup.c x86: make mm/gup.c more virtualization friendly 2008-10-13 10:21:18 +02:00
highmem_32.c Export kmap_atomic_pfn for DRM-GEM. 2008-10-18 07:10:12 +10:00
hugetlbpage.c x86: add hugepagesz option on 64-bit 2008-07-24 10:47:19 -07:00
init_32.c x86: avoid duplicate running of pud_offset and pmd_offset in one_md_table_init() 2008-10-31 11:03:17 +01:00
init_64.c x86-64: fix combining of regions in init_memory_mapping() 2008-10-13 10:21:16 +02:00
ioremap.c Merge branches 'core/softlockup', 'core/softirq', 'core/resources', 'core/printk' and 'core/misc' into core-v28-for-linus 2008-10-15 12:48:44 +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: memtest fix use of reserve_early() 2008-10-22 17:08:06 +02:00
mmap.c x86: unify mmap_{32|64}.c 2008-01-30 13:31:10 +01:00
mmio-mod.c mmiotrace: remove left-over marker cruft 2008-10-14 10:37:17 +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 proc: switch /proc/meminfo to seq_file 2008-10-23 13:52:40 +04:00
pat.c x86, pat: cleanups 2008-10-10 19:29:20 +02:00
pf_in.c x86: fix mmiotrace 8-bit register decoding 2008-10-14 10:33:50 +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, uv: add early detection of UV system types 2008-10-13 10:21:51 +02:00
testmmiotrace.c x86 mmiotrace: implement mmiotrace_printk() 2008-10-14 10:37:11 +02:00