| Message ID | 20190118235123.27843-1-richard.weiyang@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | mm: fix some typo scatter in mm directory | expand |
On 19/01/2019 1.51, Wei Yang wrote: > No functional change. > > Signed-off-by: Wei Yang <richard.weiyang@gmail.com> Reviewed-by: Pekka Enberg <penberg@kernel.org>
On Sat, Jan 19, 2019 at 07:51:23AM +0800, Wei Yang wrote: > No functional change. > > Signed-off-by: Wei Yang <richard.weiyang@gmail.com> Acked-by: Mike Rapoport <rppt@linux.ibm.com> > --- > include/linux/mmzone.h | 2 +- > mm/migrate.c | 2 +- > mm/mmap.c | 8 ++++---- > mm/page_alloc.c | 4 ++-- > mm/slub.c | 2 +- > mm/vmscan.c | 2 +- > 6 files changed, 10 insertions(+), 10 deletions(-) > > diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h > index 842f9189537b..faf8cf60f900 100644 > --- a/include/linux/mmzone.h > +++ b/include/linux/mmzone.h > @@ -1299,7 +1299,7 @@ void memory_present(int nid, unsigned long start, unsigned long end); > > /* > * If it is possible to have holes within a MAX_ORDER_NR_PAGES, then we > - * need to check pfn validility within that MAX_ORDER_NR_PAGES block. > + * need to check pfn validity within that MAX_ORDER_NR_PAGES block. > * pfn_valid_within() should be used in this case; we optimise this away > * when we have no holes within a MAX_ORDER_NR_PAGES block. > */ > diff --git a/mm/migrate.c b/mm/migrate.c > index a16b15090df3..2122f38f569e 100644 > --- a/mm/migrate.c > +++ b/mm/migrate.c > @@ -100,7 +100,7 @@ int isolate_movable_page(struct page *page, isolate_mode_t mode) > /* > * Check PageMovable before holding a PG_lock because page's owner > * assumes anybody doesn't touch PG_lock of newly allocated page > - * so unconditionally grapping the lock ruins page's owner side. > + * so unconditionally grabbing the lock ruins page's owner side. > */ > if (unlikely(!__PageMovable(page))) > goto out_putpage; > diff --git a/mm/mmap.c b/mm/mmap.c > index f901065c4c64..55b8e6b55738 100644 > --- a/mm/mmap.c > +++ b/mm/mmap.c > @@ -438,7 +438,7 @@ static void vma_gap_update(struct vm_area_struct *vma) > { > /* > * As it turns out, RB_DECLARE_CALLBACKS() already created a callback > - * function that does exacltly what we want. > + * function that does exactly what we want. > */ > vma_gap_callbacks_propagate(&vma->vm_rb, NULL); > } > @@ -1012,7 +1012,7 @@ static inline int is_mergeable_vma(struct vm_area_struct *vma, > * VM_SOFTDIRTY should not prevent from VMA merging, if we > * match the flags but dirty bit -- the caller should mark > * merged VMA as dirty. If dirty bit won't be excluded from > - * comparison, we increase pressue on the memory system forcing > + * comparison, we increase pressure on the memory system forcing > * the kernel to generate new VMAs when old one could be > * extended instead. > */ > @@ -1115,7 +1115,7 @@ can_vma_merge_after(struct vm_area_struct *vma, unsigned long vm_flags, > * PPPP NNNN PPPPPPPPPPPP PPPPPPPPNNNN PPPPNNNNNNNN > * might become case 1 below case 2 below case 3 below > * > - * It is important for case 8 that the the vma NNNN overlapping the > + * It is important for case 8 that the vma NNNN overlapping the > * region AAAA is never going to extended over XXXX. Instead XXXX must > * be extended in region AAAA and NNNN must be removed. This way in > * all cases where vma_merge succeeds, the moment vma_adjust drops the > @@ -1645,7 +1645,7 @@ SYSCALL_DEFINE1(old_mmap, struct mmap_arg_struct __user *, arg) > #endif /* __ARCH_WANT_SYS_OLD_MMAP */ > > /* > - * Some shared mappigns will want the pages marked read-only > + * Some shared mappings will want the pages marked read-only > * to track write events. If so, we'll downgrade vm_page_prot > * to the private version (using protection_map[] without the > * VM_SHARED bit). > diff --git a/mm/page_alloc.c b/mm/page_alloc.c > index d7073cedd087..43ceb2481ad5 100644 > --- a/mm/page_alloc.c > +++ b/mm/page_alloc.c > @@ -7493,7 +7493,7 @@ static void __setup_per_zone_wmarks(void) > * value here. > * > * The WMARK_HIGH-WMARK_LOW and (WMARK_LOW-WMARK_MIN) > - * deltas control asynch page reclaim, and so should > + * deltas control async page reclaim, and so should > * not be capped for highmem. > */ > unsigned long min_pages; > @@ -7970,7 +7970,7 @@ bool has_unmovable_pages(struct zone *zone, struct page *page, int count, > > /* > * Hugepages are not in LRU lists, but they're movable. > - * We need not scan over tail pages bacause we don't > + * We need not scan over tail pages because we don't > * handle each tail page individually in migration. > */ > if (PageHuge(page)) { > diff --git a/mm/slub.c b/mm/slub.c > index 1e3d0ec4e200..c3738f671a0c 100644 > --- a/mm/slub.c > +++ b/mm/slub.c > @@ -2111,7 +2111,7 @@ static void deactivate_slab(struct kmem_cache *s, struct page *page, > if (!lock) { > lock = 1; > /* > - * Taking the spinlock removes the possiblity > + * Taking the spinlock removes the possibility > * that acquire_slab() will see a slab page that > * is frozen > */ > diff --git a/mm/vmscan.c b/mm/vmscan.c > index a714c4f800e9..1b573812e546 100644 > --- a/mm/vmscan.c > +++ b/mm/vmscan.c > @@ -3537,7 +3537,7 @@ static bool kswapd_shrink_node(pg_data_t *pgdat, > * > * kswapd scans the zones in the highmem->normal->dma direction. It skips > * zones which have free_pages > high_wmark_pages(zone), but once a zone is > - * found to have free_pages <= high_wmark_pages(zone), any page is that zone > + * found to have free_pages <= high_wmark_pages(zone), any page in that zone > * or lower is eligible for reclaim until at least one usable zone is > * balanced. > */ > -- > 2.15.1 >
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 842f9189537b..faf8cf60f900 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -1299,7 +1299,7 @@ void memory_present(int nid, unsigned long start, unsigned long end); /* * If it is possible to have holes within a MAX_ORDER_NR_PAGES, then we - * need to check pfn validility within that MAX_ORDER_NR_PAGES block. + * need to check pfn validity within that MAX_ORDER_NR_PAGES block. * pfn_valid_within() should be used in this case; we optimise this away * when we have no holes within a MAX_ORDER_NR_PAGES block. */ diff --git a/mm/migrate.c b/mm/migrate.c index a16b15090df3..2122f38f569e 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -100,7 +100,7 @@ int isolate_movable_page(struct page *page, isolate_mode_t mode) /* * Check PageMovable before holding a PG_lock because page's owner * assumes anybody doesn't touch PG_lock of newly allocated page - * so unconditionally grapping the lock ruins page's owner side. + * so unconditionally grabbing the lock ruins page's owner side. */ if (unlikely(!__PageMovable(page))) goto out_putpage; diff --git a/mm/mmap.c b/mm/mmap.c index f901065c4c64..55b8e6b55738 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -438,7 +438,7 @@ static void vma_gap_update(struct vm_area_struct *vma) { /* * As it turns out, RB_DECLARE_CALLBACKS() already created a callback - * function that does exacltly what we want. + * function that does exactly what we want. */ vma_gap_callbacks_propagate(&vma->vm_rb, NULL); } @@ -1012,7 +1012,7 @@ static inline int is_mergeable_vma(struct vm_area_struct *vma, * VM_SOFTDIRTY should not prevent from VMA merging, if we * match the flags but dirty bit -- the caller should mark * merged VMA as dirty. If dirty bit won't be excluded from - * comparison, we increase pressue on the memory system forcing + * comparison, we increase pressure on the memory system forcing * the kernel to generate new VMAs when old one could be * extended instead. */ @@ -1115,7 +1115,7 @@ can_vma_merge_after(struct vm_area_struct *vma, unsigned long vm_flags, * PPPP NNNN PPPPPPPPPPPP PPPPPPPPNNNN PPPPNNNNNNNN * might become case 1 below case 2 below case 3 below * - * It is important for case 8 that the the vma NNNN overlapping the + * It is important for case 8 that the vma NNNN overlapping the * region AAAA is never going to extended over XXXX. Instead XXXX must * be extended in region AAAA and NNNN must be removed. This way in * all cases where vma_merge succeeds, the moment vma_adjust drops the @@ -1645,7 +1645,7 @@ SYSCALL_DEFINE1(old_mmap, struct mmap_arg_struct __user *, arg) #endif /* __ARCH_WANT_SYS_OLD_MMAP */ /* - * Some shared mappigns will want the pages marked read-only + * Some shared mappings will want the pages marked read-only * to track write events. If so, we'll downgrade vm_page_prot * to the private version (using protection_map[] without the * VM_SHARED bit). diff --git a/mm/page_alloc.c b/mm/page_alloc.c index d7073cedd087..43ceb2481ad5 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -7493,7 +7493,7 @@ static void __setup_per_zone_wmarks(void) * value here. * * The WMARK_HIGH-WMARK_LOW and (WMARK_LOW-WMARK_MIN) - * deltas control asynch page reclaim, and so should + * deltas control async page reclaim, and so should * not be capped for highmem. */ unsigned long min_pages; @@ -7970,7 +7970,7 @@ bool has_unmovable_pages(struct zone *zone, struct page *page, int count, /* * Hugepages are not in LRU lists, but they're movable. - * We need not scan over tail pages bacause we don't + * We need not scan over tail pages because we don't * handle each tail page individually in migration. */ if (PageHuge(page)) { diff --git a/mm/slub.c b/mm/slub.c index 1e3d0ec4e200..c3738f671a0c 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -2111,7 +2111,7 @@ static void deactivate_slab(struct kmem_cache *s, struct page *page, if (!lock) { lock = 1; /* - * Taking the spinlock removes the possiblity + * Taking the spinlock removes the possibility * that acquire_slab() will see a slab page that * is frozen */ diff --git a/mm/vmscan.c b/mm/vmscan.c index a714c4f800e9..1b573812e546 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -3537,7 +3537,7 @@ static bool kswapd_shrink_node(pg_data_t *pgdat, * * kswapd scans the zones in the highmem->normal->dma direction. It skips * zones which have free_pages > high_wmark_pages(zone), but once a zone is - * found to have free_pages <= high_wmark_pages(zone), any page is that zone + * found to have free_pages <= high_wmark_pages(zone), any page in that zone * or lower is eligible for reclaim until at least one usable zone is * balanced. */
No functional change. Signed-off-by: Wei Yang <richard.weiyang@gmail.com> --- include/linux/mmzone.h | 2 +- mm/migrate.c | 2 +- mm/mmap.c | 8 ++++---- mm/page_alloc.c | 4 ++-- mm/slub.c | 2 +- mm/vmscan.c | 2 +- 6 files changed, 10 insertions(+), 10 deletions(-)