Nathan Fontenot e04fa61214 powerpc/pseries: Add /proc interface to control topology updates ...

There are instances in which we do not want topology updates to occur.
In order to allow this a /proc interface (/proc/powerpc/topology_updates)
is introduced so that topology updates can be enabled and disabled.

This patch also adds a prrn_is_enabled() call so that PRRN events are
handled in the kernel only if topology updating is enabled.

Signed-off-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

2013-04-26 16:08:26 +10:00

..

40x_mmu.c

memblock: Remove rmo_size, burry it in arch/powerpc where it belongs

2010-08-05 12:56:08 +10:00

44x_mmu.c

Disintegrate asm/system.h for PowerPC

2012-03-28 18:30:02 +01:00

dma-noncoherent.c

powerpc: remove the second argument of k[un]map_atomic()

2012-03-20 21:48:14 +08:00

fault.c

powerpc: Hardware breakpoints rewrite to handle non DABR breakpoint registers

2013-01-10 17:01:44 +11:00

fsl_booke_mmu.c

powerpc/fsl-booke: Fixup calc_cam_sz to support MMU v2

2012-03-15 12:12:19 -05:00

gup.c

powerpc: remove superfluous PageTail checks on the pte gup_fast

2011-11-02 16:06:57 -07:00

hash_low_32.S

powerpc: Use CURRENT_THREAD_INFO instead of open coded assembly

2012-07-11 14:18:22 +10:00

hash_low_64.S

powerpc/mm: Fix hash computation function

2013-02-04 15:15:08 +11:00

hash_native_64.c

powerpc: Remove tlb batching hack for nighthawk

2012-09-27 12:51:06 +10:00

hash_utils_64.c

powerpc: Try to insert the hptes repeatedly in kernel_map_linear_page()

2013-04-18 16:00:00 +10:00

highmem.c

mm: fix race in kunmap_atomic()

2010-10-27 18:03:05 -07:00

hugetlbpage-book3e.c

powerpc/book3e: Change hugetlb preload to take vma argument

2011-12-07 16:26:24 +11:00

hugetlbpage-hash64.c

powerpc: Split the code trying to insert hpte repeatedly as an helper function

2013-04-18 15:59:59 +10:00

hugetlbpage.c

powerpc: fix compile fail in hugetlb cmdline parsing

2012-05-07 16:51:19 -07:00

icswx_pid.c

powerpc: Split ICSWX ACOP and PID processing

2011-11-25 14:11:27 +11:00

icswx.c

powerpc: Fix typo "CONFIG_ICSWX_PID"

2013-04-18 13:03:54 +10:00

icswx.h

powerpc/icswx: Fix race condition with IPI setting ACOP

2012-03-07 17:06:09 +11:00

init_32.c

Disintegrate asm/system.h for PowerPC

2012-03-28 18:30:02 +01:00

init_64.c

memory-hotplug: remove memmap of sparse-vmemmap

2013-02-23 17:50:12 -08:00

Makefile

powerpc: Build kernel with -mcmodel=medium

2013-01-10 17:00:31 +11:00

mem.c

powerpc: place EXPORT_SYMBOL macro right after declaration

2013-04-18 13:03:49 +10:00

mmap_64.c

powerpc+sparc64/mm: Remove hack in mmap randomize layout

2011-11-28 11:42:09 +11:00

mmu_context_hash32.c

powerpc: include export.h for files using EXPORT_SYMBOL/THIS_MODULE

2011-10-31 19:30:38 -04:00

mmu_context_hash64.c

powerpc: Update kernel VSID range

2013-03-17 12:39:06 +11:00

mmu_context_nohash.c

powerpc: use clear_tasks_mm_cpumask()

2012-05-31 17:49:29 -07:00

mmu_decl.h

powerpc/fsl-booke: Fix setup_initial_memory_limit to not blindly map

2011-10-11 23:30:41 -05:00

numa.c

powerpc/pseries: Add /proc interface to control topology updates

2013-04-26 16:08:26 +10:00

pgtable_32.c

Disintegrate asm/system.h for PowerPC

2012-03-28 18:30:02 +01:00

pgtable_64.c

powerpc: Rename USER_ESID_BITS* to ESID_BITS*

2013-03-17 12:45:44 +11:00

pgtable.c

powerpc: Hugetlb for BookE

2011-09-20 09:19:40 +10:00

ppc_mmu_32.c

memblock: Remove rmo_size, burry it in arch/powerpc where it belongs

2010-08-05 12:56:08 +10:00

slb_low.S

powerpc: Rename USER_ESID_BITS* to ESID_BITS*

2013-03-17 12:45:44 +11:00

slb.c

powerpc: Remove FW_FEATURE ISERIES from arch code

2012-03-21 11:16:11 +11:00

slice.c

Fix misspellings of "whether" in comments.

2012-11-19 14:31:35 +01:00

stab.c

powerpc/mm: Remove uses of abs_to_virt() and virt_to_abs()

2012-09-05 15:19:31 +10:00

subpage-prot.c

powerpc/mm: Match variable types to API

2012-09-10 14:37:31 +10:00

tlb_hash32.c

powerpc: include export.h for files using EXPORT_SYMBOL/THIS_MODULE

2011-10-31 19:30:38 -04:00

tlb_hash64.c

powerpc: Update kernel VSID range

2013-03-17 12:39:06 +11:00

tlb_low_64e.S

powerpc/booke64: Use SPRG0/3 scratch for bolted TLB miss & crit int

2012-09-05 15:35:52 +10:00

tlb_nohash_low.S

powerpc/47x: Use the new ppc-opcode infrastructure

2012-11-15 12:59:24 +11:00

tlb_nohash.c

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

2012-01-06 17:58:22 -08:00