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authorLinus Torvalds <torvalds@linux-foundation.org>2019-12-01 20:36:41 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2019-12-01 20:36:41 -0800
commit596cf45cbf6e4fa7bcb0df33e373a7d062b644b5 (patch)
tree3f24095d65cbdaaae8e89ff02b87df373ada1bfb /arch/powerpc
parentc3bfc5dd73c6f519ff0636d4e709515f06edef78 (diff)
parent937790699be9c8100e5358625e7dfa8b32bd33f2 (diff)
downloadlinux-596cf45cbf6e4fa7bcb0df33e373a7d062b644b5.tar.bz2
Merge branch 'akpm' (patches from Andrew)
Merge updates from Andrew Morton: "Incoming: - a small number of updates to scripts/, ocfs2 and fs/buffer.c - most of MM I still have quite a lot of material (mostly not MM) staged after linux-next due to -next dependencies. I'll send those across next week as the preprequisites get merged up" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (135 commits) mm/page_io.c: annotate refault stalls from swap_readpage mm/Kconfig: fix trivial help text punctuation mm/Kconfig: fix indentation mm/memory_hotplug.c: remove __online_page_set_limits() mm: fix typos in comments when calling __SetPageUptodate() mm: fix struct member name in function comments mm/shmem.c: cast the type of unmap_start to u64 mm: shmem: use proper gfp flags for shmem_writepage() mm/shmem.c: make array 'values' static const, makes object smaller userfaultfd: require CAP_SYS_PTRACE for UFFD_FEATURE_EVENT_FORK fs/userfaultfd.c: wp: clear VM_UFFD_MISSING or VM_UFFD_WP during userfaultfd_register() userfaultfd: wrap the common dst_vma check into an inlined function userfaultfd: remove unnecessary WARN_ON() in __mcopy_atomic_hugetlb() userfaultfd: use vma_pagesize for all huge page size calculation mm/madvise.c: use PAGE_ALIGN[ED] for range checking mm/madvise.c: replace with page_size() in madvise_inject_error() mm/mmap.c: make vma_merge() comment more easy to understand mm/hwpoison-inject: use DEFINE_DEBUGFS_ATTRIBUTE to define debugfs fops autonuma: reduce cache footprint when scanning page tables autonuma: fix watermark checking in migrate_balanced_pgdat() ...
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/include/asm/book3s/64/pgtable-4k.h3
-rw-r--r--arch/powerpc/include/asm/book3s/64/pgtable-64k.h3
-rw-r--r--arch/powerpc/mm/book3s64/radix_pgtable.c1
3 files changed, 1 insertions, 6 deletions
diff --git a/arch/powerpc/include/asm/book3s/64/pgtable-4k.h b/arch/powerpc/include/asm/book3s/64/pgtable-4k.h
index a069dfcac9a9..4e697bc2f4cd 100644
--- a/arch/powerpc/include/asm/book3s/64/pgtable-4k.h
+++ b/arch/powerpc/include/asm/book3s/64/pgtable-4k.h
@@ -70,9 +70,6 @@ static inline int get_hugepd_cache_index(int index)
/* should not reach */
}
-#else /* !CONFIG_HUGETLB_PAGE */
-static inline int pmd_huge(pmd_t pmd) { return 0; }
-static inline int pud_huge(pud_t pud) { return 0; }
#endif /* CONFIG_HUGETLB_PAGE */
#endif /* __ASSEMBLY__ */
diff --git a/arch/powerpc/include/asm/book3s/64/pgtable-64k.h b/arch/powerpc/include/asm/book3s/64/pgtable-64k.h
index e3d4dd4ae2fa..34d1018896b3 100644
--- a/arch/powerpc/include/asm/book3s/64/pgtable-64k.h
+++ b/arch/powerpc/include/asm/book3s/64/pgtable-64k.h
@@ -59,9 +59,6 @@ static inline int get_hugepd_cache_index(int index)
BUG();
}
-#else /* !CONFIG_HUGETLB_PAGE */
-static inline int pmd_huge(pmd_t pmd) { return 0; }
-static inline int pud_huge(pud_t pud) { return 0; }
#endif /* CONFIG_HUGETLB_PAGE */
static inline int remap_4k_pfn(struct vm_area_struct *vma, unsigned long addr,
diff --git a/arch/powerpc/mm/book3s64/radix_pgtable.c b/arch/powerpc/mm/book3s64/radix_pgtable.c
index 6ee17d09649c..974109bb85db 100644
--- a/arch/powerpc/mm/book3s64/radix_pgtable.c
+++ b/arch/powerpc/mm/book3s64/radix_pgtable.c
@@ -13,6 +13,7 @@
#include <linux/memblock.h>
#include <linux/of_fdt.h>
#include <linux/mm.h>
+#include <linux/hugetlb.h>
#include <linux/string_helpers.h>
#include <linux/stop_machine.h>