Aneesh Kumar K.V 8bbd9f04b7 powerpc: Fix bad pmd error with book3E config ... Book3E uses the hugepd at PMD level and don't encode pte directly at the pmd level. So it will find the lower bits of pmd set and the pmd_bad check throws error. Infact the current code will never take the free_hugepd_range call at all because it will clear the pmd if it find a hugepd pointer. Fix this by clearing bad pmd only if it is not a hugepd pointer. This is regression introduced by e2b3d202d1 "powerpc: Switch 16GB and 16MB explicit hugepages to a different page table format" Reported-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>		2013-06-20 15:25:21 +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
Makefile	powerpc: Build kernel with -mcmodel=medium	2013-01-10 17:00:31 +11:00
dma-noncoherent.c	powerpc: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:14 +08:00
fault.c	powerpc: Exception hooks for context tracking subsystem	2013-05-14 16:00:19 +10:00
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: Switch 16GB and 16MB explicit hugepages to a different page table format	2013-04-30 15:59:56 +10:00
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: Decode the pte-lp-encoding bits correctly.	2013-04-30 16:00:14 +10:00
hash_native_64.c	powerpc/mm: Always invalidate tlb on hpte invalidate and update	2013-06-01 08:29:26 +10:00
hash_utils_64.c	powerpc: Exception hooks for context tracking subsystem	2013-05-14 16:00:19 +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: print both base and actual page size on hash failure	2013-04-30 16:00:22 +10:00
hugetlbpage.c	powerpc: Fix bad pmd error with book3E config	2013-06-20 15:25:21 +10:00
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
icswx_pid.c	powerpc: Split ICSWX ACOP and PID processing	2011-11-25 14:11:27 +11:00
init_32.c	Disintegrate asm/system.h for PowerPC	2012-03-28 18:30:02 +01:00
init_64.c	powerpc: Fix build errors STRICT_MM_TYPECHECKS	2013-05-14 14:36:20 +10:00
mem.c	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2013-05-02 10:16:16 -07:00
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: Reduce PTE table memory wastage	2013-04-30 16:00:07 +10:00
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	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2013-05-02 10:16:16 -07:00
pgtable.c	powerpc: Hugetlb for BookE	2011-09-20 09:19:40 +10:00
pgtable_32.c	Disintegrate asm/system.h for PowerPC	2012-03-28 18:30:02 +01:00
pgtable_64.c	powerpc: Reduce PTE table memory wastage	2013-04-30 16:00:07 +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.c	powerpc: Remove FW_FEATURE ISERIES from arch code	2012-03-21 11:16:11 +11:00
slb_low.S	powerpc: Rename USER_ESID_BITS* to ESID_BITS*	2013-03-17 12:45:44 +11:00
slice.c	mm: use vm_unmapped_area() on powerpc architecture	2013-04-30 11:05:17 +10:00
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.c	powerpc/fsl-booke: Support detection of page sizes on e6500	2013-03-05 17:10:27 -06:00
tlb_nohash_low.S	powerpc/47x: Use the new ppc-opcode infrastructure	2012-11-15 12:59:24 +11:00