Aneesh Kumar K.V 88247e8d7b powerpc/mm: Add new "set" flag argument to pte/pmd update function ... pte_update() is a powerpc-ism used to change the bits of a PTE when the access permission is being restricted (a flush is potentially needed). It uses atomic operations on when needed and handles the hash synchronization on hash based processors. It is currently only used to clear PTE bits and so the current implementation doesn't provide a way to also set PTE bits. The new _PAGE_NUMA bit, when set, is actually restricting access so it must use that function too, so this change adds the ability for pte_update() to also set bits. We will use this later to set the _PAGE_NUMA bit. Acked-by: Mel Gorman <mgorman@suse.de> Acked-by: Rik van Riel <riel@redhat.com> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>		2014-02-17 11:19:35 +11:00
..
40x_mmu.c
44x_mmu.c	powerpc: Delete __cpuinit usage from all users	2013-07-01 11:10:36 +10:00
dma-noncoherent.c	mm/arch: use __free_reserved_page() to simplify the code	2013-11-13 12:09:03 +09:00
fault.c	arch: mm: pass userspace fault flag to generic fault handler	2013-09-12 15:38:01 -07:00
fsl_booke_mmu.c	powerpc/e6500: TLB miss handler with hardware tablewalk support	2014-01-09 17:52:19 -06:00
gup.c	powerpc: Fix __get_user_pages_fast() irq handling	2013-11-21 10:33:37 +11:00
hash_low_32.S
hash_low_64.S	powerpc/mm: Free up _PAGE_COHERENCE for numa fault use later	2013-12-09 11:40:28 +11:00
hash_native_64.c	powerpc: Book 3S MMU little endian support	2013-10-11 16:48:26 +11:00
hash_utils_64.c	powerpc: Fix kdump hang issue on p8 with relocation on exception enabled.	2014-02-11 11:24:47 +11:00
highmem.c
hugepage-hash64.c	powerpc/mm: Free up _PAGE_COHERENCE for numa fault use later	2013-12-09 11:40:28 +11:00
hugetlbpage-book3e.c	powerpc/fsl-book3e-64: Use paca for hugetlb TLB1 entry selection	2014-01-09 17:52:20 -06:00
hugetlbpage-hash64.c	powerpc/mm: Free up _PAGE_COHERENCE for numa fault use later	2013-12-09 11:40:28 +11:00
hugetlbpage.c	powerpc/hugetlb: Replace __get_cpu_var with get_cpu_var	2014-01-29 17:02:26 +11:00
icswx_pid.c
icswx.c	powerpc: Fix typo "CONFIG_ICSWX_PID"	2013-04-18 13:03:54 +10:00
icswx.h
init_32.c	powerpc/8xx: Fixing memory init issue with CONFIG_PIN_TLB	2013-10-28 21:11:22 -05:00
init_64.c	powerpc: Prepare to support kernel handling of IOMMU map/unmap	2013-10-11 17:24:39 +11:00
Makefile	powerpc/THP: Add code to handle HPTE faults for hugepages	2013-06-21 16:01:56 +10:00
mem.c	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2014-01-27 21:11:26 -08:00
mmap.c	mm: remove free_area_cache	2013-07-10 18:11:34 -07:00
mmu_context_hash32.c
mmu_context_hash64.c	powerpc: Reduce PTE table memory wastage	2013-04-30 16:00:07 +10:00
mmu_context_nohash.c	powerpc: Delete __cpuinit usage from all users	2013-07-01 11:10:36 +10:00
mmu_decl.h	powerpc/fsl_booke: smp support for booting a relocatable kernel above 64M	2014-01-09 17:52:18 -06:00
numa.c	powerpc/numa: Fix decimal permissions	2014-01-29 16:58:48 +11:00
pgtable_32.c	powerpc: add barrier after writing kernel PTE	2014-01-09 17:52:19 -06:00
pgtable_64.c	powerpc/mm: Add new "set" flag argument to pte/pmd update function	2014-02-17 11:19:35 +11:00
pgtable.c	powerpc: Delete non-required instances of include <linux/init.h>	2014-01-15 13:46:44 +11:00
ppc_mmu_32.c
slb_low.S	powerpc: Rename USER_ESID_BITS* to ESID_BITS*	2013-03-17 12:45:44 +11:00
slb.c	powerpc: Fix little endian lppaca, slb_shadow and dtl_entry	2013-08-14 15:33:35 +10:00
slice.c	powerpc/mm: Fix mmap errno when MAP_FIXED is set and mapping exceeds the allowed address space	2014-01-29 17:02:25 +11:00
stab.c
subpage-prot.c	powerpc/mm: Add new "set" flag argument to pte/pmd update function	2014-02-17 11:19:35 +11:00
tlb_hash32.c
tlb_hash64.c	powerpc: Delete non-required instances of include <linux/init.h>	2014-01-15 13:46:44 +11:00
tlb_low_64e.S	powerpc/booke64: Guard e6500 tlb handler with CONFIG_PPC_FSL_BOOK3E	2014-01-17 18:43:14 -06:00
tlb_nohash_low.S	powerpc/fsl_booke: smp support for booting a relocatable kernel above 64M	2014-01-09 17:52:18 -06:00
tlb_nohash.c	powerpc/booke64: Guard e6500 tlb handler with CONFIG_PPC_FSL_BOOK3E	2014-01-17 18:43:14 -06:00