On Fri, Nov 27, 2020 at 09:17:47AM +0800, Haitao Shi wrote: > Fix some spelling mistakes in comments: > udpate ==> update > succesful ==> successful > exmaple ==> example > unneccessary ==> unnecessary > stoping ==> stopping > uknown ==> unknown > > Signed-off-by: Haitao Shi <shihaitao1@xxxxxxxxxx> Reviewed-by: Mike Rapoport <rppt@xxxxxxxxxxxxx> > --- > mm/filemap.c | 2 +- > mm/huge_memory.c | 2 +- > mm/khugepaged.c | 2 +- > mm/memblock.c | 2 +- > mm/migrate.c | 2 +- > mm/page_ext.c | 2 +- > 6 files changed, 6 insertions(+), 6 deletions(-) > > diff --git a/mm/filemap.c b/mm/filemap.c > index 3ebbe64..8826c48 100644 > --- a/mm/filemap.c > +++ b/mm/filemap.c > @@ -1359,7 +1359,7 @@ static int __wait_on_page_locked_async(struct page *page, > else > ret = PageLocked(page); > /* > - * If we were succesful now, we know we're still on the > + * If we were successful now, we know we're still on the > * waitqueue as we're still under the lock. This means it's > * safe to remove and return success, we know the callback > * isn't going to trigger. > diff --git a/mm/huge_memory.c b/mm/huge_memory.c > index ec2bb93..0fea0c2 100644 > --- a/mm/huge_memory.c > +++ b/mm/huge_memory.c > @@ -2356,7 +2356,7 @@ static void __split_huge_page_tail(struct page *head, int tail, > * Clone page flags before unfreezing refcount. > * > * After successful get_page_unless_zero() might follow flags change, > - * for exmaple lock_page() which set PG_waiters. > + * for example lock_page() which set PG_waiters. > */ > page_tail->flags &= ~PAGE_FLAGS_CHECK_AT_PREP; > page_tail->flags |= (head->flags & > diff --git a/mm/khugepaged.c b/mm/khugepaged.c > index 4e3dff1..d6f7ede 100644 > --- a/mm/khugepaged.c > +++ b/mm/khugepaged.c > @@ -1273,7 +1273,7 @@ static int khugepaged_scan_pmd(struct mm_struct *mm, > * PTEs are armed with uffd write protection. > * Here we can also mark the new huge pmd as > * write protected if any of the small ones is > - * marked but that could bring uknown > + * marked but that could bring unknown > * userfault messages that falls outside of > * the registered range. So, just be simple. > */ > diff --git a/mm/memblock.c b/mm/memblock.c > index b68ee86..086662a 100644 > --- a/mm/memblock.c > +++ b/mm/memblock.c > @@ -871,7 +871,7 @@ int __init_memblock memblock_physmem_add(phys_addr_t base, phys_addr_t size) > * @base: base address of the region > * @size: size of the region > * @set: set or clear the flag > - * @flag: the flag to udpate > + * @flag: the flag to update > * > * This function isolates region [@base, @base + @size), and sets/clears flag > * > diff --git a/mm/migrate.c b/mm/migrate.c > index 5795cb8..8a3580c 100644 > --- a/mm/migrate.c > +++ b/mm/migrate.c > @@ -2548,7 +2548,7 @@ static bool migrate_vma_check_page(struct page *page) > * will bump the page reference count. Sadly there is no way to > * differentiate a regular pin from migration wait. Hence to > * avoid 2 racing thread trying to migrate back to CPU to enter > - * infinite loop (one stoping migration because the other is > + * infinite loop (one stopping migration because the other is > * waiting on pte migration entry). We always return true here. > * > * FIXME proper solution is to rework migration_entry_wait() so > diff --git a/mm/page_ext.c b/mm/page_ext.c > index a3616f7..cf931eb 100644 > --- a/mm/page_ext.c > +++ b/mm/page_ext.c > @@ -34,7 +34,7 @@ > * > * The need callback is used to decide whether extended memory allocation is > * needed or not. Sometimes users want to deactivate some features in this > - * boot and extra memory would be unneccessary. In this case, to avoid > + * boot and extra memory would be unnecessary. In this case, to avoid > * allocating huge chunk of memory, each clients represent their need of > * extra memory through the need callback. If one of the need callbacks > * returns true, it means that someone needs extra memory so that > -- > 2.10.1 > -- Sincerely yours, Mike.
