Venkatesh Pallipadi f584174096 x86, pat: Use page flags to track memtypes of RAM pages ... Change reserve_ram_pages_type and free_ram_pages_type to use 2 page flags to track UC_MINUS, WC, WB and default types. Previous RAM tracking just tracked WB or NonWB, which was not complete and did not allow tracking of RAM fully and there was no way to get the actual type reserved by looking at the page flags. We use the memtype_lock spinlock for atomicity in dealing with memtype tracking in struct page. Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>		2009-08-26 15:41:24 -07:00
..
kmemcheck	kmemcheck: add opcode self-testing at boot	2009-06-15 15:49:22 +02:00
dump_pagetables.c	x86: remove (null) in /sys kernel_page_tables	2009-04-14 11:50:22 +02:00
extable.c	x86: uaccess: introduce try and catch framework	2009-01-23 17:17:36 -08:00
fault.c	Move FAULT_FLAG_xyz into handle_mm_fault() callers	2009-06-21 13:08:22 -07:00
gup.c	Merge branch 'perfcounters-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-06-20 11:29:32 -07:00
highmem_32.c	Merge commit 'origin/master' into for-linus/xen/master	2009-04-07 13:34:16 -07:00
hugetlbpage.c	x86: ignore VM_LOCKED when determining if hugetlb-backed page tables can be shared or not	2009-05-29 08:40:03 -07:00
init_32.c	Merge commit 'linus/master' into HEAD	2009-06-15 15:50:49 +02:00
init_64.c	x86: only clear node_states for 64bit	2009-06-30 18:56:01 -07:00
init.c	x86: Move init_gbpages() to setup_arch()	2009-06-23 10:33:32 +02:00
iomap_32.c	x86, pat: Add PAT reserve free to io_mapping* APIs	2009-08-26 15:41:16 -07:00
ioremap.c	x86, pat: ioremap to follow same PAT restrictions as other PAT users	2009-08-26 15:41:07 -07:00
k8topology_64.c	x86: k8 numa register active regions later	2009-01-06 13:21:21 +01:00
kmmio.c	Merge branch 'linus' into tracing/core	2009-05-07 11:17:34 +02:00
Makefile	kmemcheck: add the kmemcheck core	2009-06-13 15:37:30 +02:00
memtest.c	x86: memtest: use pointers of equal type for comparison	2009-06-11 16:26:35 +02:00
mmap.c	x86: update copyrights	2009-01-31 04:21:18 +01:00
mmio-mod.c	tracing: x86, mmiotrace: only register for die notifier when tracer active	2009-04-29 11:33:34 +02:00
numa_32.c	x86: mm/numa_32.c calculate_numa_remap_pages should use __init	2009-04-17 22:43:13 +02:00
numa_64.c	x86, mm: Fix node_possible_map logic	2009-05-18 09:21:04 +02:00
numa.c	cpumask: convert node_to_cpumask_map[] to cpumask_var_t	2009-03-13 14:35:31 +01:00
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	x86: fix pageattr handling for lpage percpu allocator and re-enable it	2009-06-22 11:56:24 +09:00
pat.c	x86, pat: Use page flags to track memtypes of RAM pages	2009-08-26 15:41:24 -07:00
pf_in.c	x86: fix mmiotrace 8-bit register decoding	2008-10-14 10:33:50 +02:00
pf_in.h
pgtable_32.c	x86/32: no need to use set_pte_present in set_pte_vaddr	2009-03-19 14:04:18 +01:00
pgtable.c	kmemcheck: don't track page tables	2009-06-15 12:40:11 +02:00
srat_32.c	x86: Fix a typo in a printk message	2009-05-06 12:23:12 +02:00
srat_64.c	x86, mm: Fix node_possible_map logic	2009-05-18 09:21:04 +02:00
testmmiotrace.c	x86: add far read test to testmmiotrace	2009-03-02 10:20:35 +01:00
tlb.c	x86: add x2apic_wrmsr_fence() to x2apic flush tlb paths	2009-03-18 09:36:14 +01:00