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David Gibson 9a94c5793a [PATCH] powerpc: More hugepage boundary case fixes ... Blah. The patch [0] I recently sent fixing errors with in_hugepage_area() and prepare_hugepage_range() for powerpc itself has an off-by-one bug. Furthermore, the related functions touches_hugepage_*_range() and within_hugepage_*_range() are also buggy. Some of the bugs, like those addressed in [0] originated with commit 7d24f0b8a5 where we tweaked the semantics of where hugepages are allowed. Other bugs have been there essentially forever, and are due to the undefined behaviour of '<<' with shift counts greater than the type width (LOW_ESID_MASK could return non-zero for high ranges with the right congruences). The good news is that I now have a testsuite which should pick up things like this if they creep in again. [0] "powerpc-fix-for-hugepage-areas-straddling-4gb-boundary" Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>		19 years ago
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4xx_mmu.c	[PATCH] mm: powerpc init_mm without ptlock	19 years ago
44x_mmu.c	…
Makefile	…
fault.c	…
fsl_booke_mmu.c	…
hash_low_32.S	…
hash_low_64.S	…
hash_native_64.c	…
hash_utils_64.c	…
hugetlbpage.c	[PATCH] powerpc: More hugepage boundary case fixes	19 years ago
imalloc.c	[PATCH] powerpc: Remove imalloc.h	19 years ago
init_32.c	…
init_64.c	[PATCH] powerpc: Remove imalloc.h	19 years ago
lmb.c	…
mem.c	[PATCH] mm: powerpc ptlock comments	19 years ago
mmap.c	…
mmu_context_32.c	…
mmu_context_64.c	…
mmu_decl.h	[PATCH] powerpc: Remove imalloc.h	19 years ago
numa.c	…
pgtable_32.c	…
pgtable_64.c	[PATCH] powerpc: Remove imalloc.h	19 years ago
ppc_mmu_32.c	…
slb.c	…
slb_low.S	…
stab.c	…
tlb_32.c	[PATCH] mm: powerpc ptlock comments	19 years ago
tlb_64.c	[PATCH] mm: powerpc ptlock comments	19 years ago