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473980a993
linux/arch/powerpc/mm
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Michael Neuling 473980a993 [POWERPC] Fix CPU hotplug when using the SLB shadow buffer 
Before we register the SLB shadow buffer, we need to invalidate the
entries in the buffer, otherwise we can end up stale entries from when
we previously offlined the CPU.

This does this invalidate as well as unregistering the buffer with
PHYP before we offline the cpu.  Tested and fixes crashes seen on
970MP (thanks to tonyb) and POWER5.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2008-01-11 16:33:55 +11:00
..
40x_mmu.c [POWERPC] ppc405 Fix arithmatic rollover bug when memory size under 16M 2007-11-01 07:15:59 -05:00
44x_mmu.c [POWERPC] 4xx: Deal with 44x virtually tagged icache 2007-11-01 07:15:30 -05:00
fault.c [POWERPC] 4xx: Fix 4xx flush_tlb_page() 2007-11-01 07:15:09 -05:00
fsl_booke_mmu.c [POWERPC] 85xx: Failure with odd memory sizes and CONFIG_HIGHMEM 2007-10-08 08:38:34 -05:00
hash_low_32.S [POWERPC] Fix COMMON symbol warnings 2007-05-17 21:10:15 +10:00
hash_low_64.S [POWERPC] powerpc: Fix demotion of segments to 4K pages 2007-10-29 14:34:14 +11:00
hash_native_64.c [POWERPC] Use 1TB segments 2007-10-12 14:05:17 +10:00
hash_utils_64.c [POWERPC] Include udbg.h when using udbg_printf 2007-11-08 14:15:31 +11:00
hugetlbpage.c Slab API: remove useless ctor parameter and reorder parameters 2007-10-17 08:42:45 -07:00
init_32.c [POWERPC] 8xx: Set initial memory limit. 2007-10-03 20:36:36 -05:00
init_64.c [POWERPC] Silence an annoying boot message 2007-11-13 16:23:47 +11:00
lmb.c [POWERPC] Fix loop with unsigned long counter variable 2007-07-26 16:12:17 +10:00
Makefile [POWERPC] Create and use CONFIG_WORD_SIZE 2007-10-03 09:12:02 +10:00
mem.c [POWERPC] Fix 8xx build breakage due to _tlbie changes 2007-11-20 18:42:00 +11:00
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] Fix 8xx build breakage due to _tlbie changes 2007-11-20 18:42:00 +11:00
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] Use 1TB segments 2007-10-12 14:05:17 +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] Use 1TB segments 2007-10-12 14:05:17 +10:00
slb.c [POWERPC] Fix CPU hotplug when using the SLB shadow buffer 2008-01-11 16:33:55 +11:00
slice.c spin_lock_unlocked cleanups 2007-10-17 08:43:01 -07:00
stab.c [POWERPC] Fix build failure on legacy iSeries 2007-11-20 11:37:39 +11:00
tlb_32.c powerpc: tlb_32.c build fix 2007-07-21 17:49:16 -07:00
tlb_64.c [POWERPC] Fix CONFIG_SMP=n build error on ppc64 2007-11-13 16:22:44 +11:00