linux/arch/x86/mm
Thomas Gleixner c31c7d4844 x86: CPA, fix alias checks
c_p_a() did not discover all aliases correctly. (such as when called
on vmalloc()-ed areas or ioremap()-ed areas)

Push the alias checks to the lower, physical level and consistently
discover all aliases that might exist: the low direct mappings and
the high linear kernel-text mappings (on 64-bit).

Thanks to Andi Kleen for pointing out that this was buggy.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-02-18 20:54:14 +01:00
..
discontig_32.c Introduce flags for reserve_bootmem() 2008-02-07 08:42:25 -08:00
extable.c x86: unify extable_{32|64}.c 2008-01-30 13:31:41 +01:00
fault.c x86: make dump_pagetable() static 2008-02-14 23:30:19 +01:00
highmem_32.c x86: kmap_atomic() debugging 2008-01-30 13:30:47 +01:00
hugetlbpage.c x86: demacro asm-x86/pgalloc_32.h 2008-01-30 13:33:39 +01:00
init_32.c x86: include proper prototypes for rodata_test 2008-02-14 23:30:20 +01:00
init_64.c x86: include proper prototypes for rodata_test 2008-02-14 23:30:20 +01:00
ioremap.c x86/early_ioremap: don't assume we're using swapper_pg_dir 2008-02-13 16:20:35 +01:00
k8topology_64.c x86: add PCI IDs to k8topology_64.c 2008-01-30 13:34:12 +01:00
Makefile x86_64: move mm 2007-10-11 11:17:18 +02:00
Makefile_32 x86: unify fault_32|64.c 2008-01-30 13:34:11 +01:00
Makefile_64 x86: unify fault_32|64.c 2008-01-30 13:34:11 +01:00
mmap.c x86: unify mmap_{32|64}.c 2008-01-30 13:31:10 +01:00
numa_64.c Introduce flags for reserve_bootmem() 2008-02-07 08:42:25 -08:00
pageattr-test.c x86: remove over noisy debug printk 2008-02-11 11:24:24 -08:00
pageattr.c x86: CPA, fix alias checks 2008-02-18 20:54:14 +01:00
pgtable_32.c CONFIG_HIGHPTE vs. sub-page page tables. 2008-02-08 09:22:42 -08:00
srat_64.c Introduce flags for reserve_bootmem() 2008-02-07 08:42:25 -08:00