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kernel-ark/arch/powerpc/mm
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Michael Neuling 00efee7d5d [POWERPC] Remove barriers from the SLB shadow buffer update 
After talking to an IBM POWER hypervisor (PHYP) design and development
guy, there seems to be no need for memory barriers when updating the SLB
shadow buffer provided we only update it from the current CPU, which we
do.

Also, these guys see no need in the future for these barriers.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-09-19 14:40:54 +10:00
..
40x_mmu.c [POWERPC] 40x MMU 2007-08-20 07:28:48 -05:00
44x_mmu.c [POWERPC] Remove the dregs of APUS support from arch/powerpc 2007-06-14 22:30:15 +10:00
fault.c [POWERPC] Allow exec faults on readable areas on classic 32-bit PowerPC 2007-07-22 21:30:58 +10:00
fsl_booke_mmu.c [POWERPC] Remove the dregs of APUS support from arch/powerpc 2007-06-14 22:30:15 +10:00
hash_low_32.S [POWERPC] Fix COMMON symbol warnings 2007-05-17 21:10:15 +10:00
hash_low_64.S [POWERPC] Fix special PTE code for secondary hash bucket 2007-08-03 19:16:11 +10:00
hash_native_64.c [POWERPC] Move inline asm eieio to using eieio inline function 2007-07-10 00:33:14 -05:00
hash_utils_64.c [POWERPC] Tidy up CONFIG_PPC_MM_SLICES code 2007-08-17 11:01:59 +10:00
hugetlbpage.c [POWERPC] Clean out a bunch of duplicate includes 2007-08-17 11:01:51 +10:00
init_32.c [POWERPC] Clean out a bunch of duplicate includes 2007-08-17 11:01:51 +10:00
init_64.c mm: Remove slab destructors from kmem_cache_create(). 2007-07-20 10:11:58 +09:00
lmb.c [POWERPC] Fix loop with unsigned long counter variable 2007-07-26 16:12:17 +10:00
Makefile [POWERPC] Rename 4xx paths to 40x 2007-08-20 07:27:07 -05:00
mem.c [POWERPC] Clean out a bunch of duplicate includes 2007-08-17 11:01:51 +10:00
mmap.c Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
mmu_context_32.c [POWERPC] Remove the dregs of APUS support from arch/powerpc 2007-06-14 22:30:15 +10:00
mmu_context_64.c [POWERPC] Tidy up CONFIG_PPC_MM_SLICES code 2007-08-17 11:01:59 +10:00
mmu_decl.h [POWERPC] Kill typedef-ed structs for hash PTEs and BATs 2007-06-14 22:30:16 +10:00
numa.c [POWERPC] Fix parse_drconf_memory() for 64-bit start addresses 2007-08-03 19:36:00 +10:00
pgtable_32.c [POWERPC] Remove a couple of unused definitions from pgtable_32.c 2007-06-14 22:30:15 +10:00
pgtable_64.c [POWERPC] Export new __io{re,un}map_at() symbols 2007-09-14 01:33:21 +10:00
ppc_mmu_32.c [POWERPC] Kill typedef-ed structs for hash PTEs and BATs 2007-06-14 22:30:16 +10:00
slb_low.S [POWERPC] Introduce address space "slices" 2007-05-09 16:35:00 +10:00
slb.c [POWERPC] Remove barriers from the SLB shadow buffer update 2007-09-19 14:40:54 +10:00
slice.c [POWERPC] Fix non HUGETLB_PAGE build warning 2007-08-17 11:01:58 +10:00
stab.c [POWERPC] Move inline asm eieio to using eieio inline function 2007-07-10 00:33:14 -05:00
tlb_32.c powerpc: tlb_32.c build fix 2007-07-21 17:49:16 -07:00
tlb_64.c [POWERPC] Remove the dregs of APUS support from arch/powerpc 2007-06-14 22:30:15 +10:00