Re: [PATCH 2/2] mm: fix spelling mistakes in under directory mm

[Souptick Joarder <jrdr.linux@gmail.com>]

On Mon, May 17, 2021 at 12:22 PM Zhen Lei <thunder.leizhen@huawei.com> wrote:
>
> Fix some spelling mistakes in comments:
> posion ==> poison
> higer ==> higher
> precisly ==> precisely
> wont ==> won't
> tha ==> the
> endianess ==> endianness
>
> Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>

This can be merged with [1/2].
> ---
>  mm/internal.h       | 2 +-
>  mm/memory-failure.c | 2 +-
>  mm/memory_hotplug.c | 4 ++--
>  mm/page_alloc.c     | 2 +-
>  mm/swap.c           | 2 +-
>  mm/swapfile.c       | 2 +-
>  6 files changed, 7 insertions(+), 7 deletions(-)
>
> diff --git a/mm/internal.h b/mm/internal.h
> index 54bd0dc2c23c..e64e72782978 100644
> --- a/mm/internal.h
> +++ b/mm/internal.h
> @@ -100,7 +100,7 @@ static inline void set_page_refcounted(struct page *page)
>   * When kernel touch the user page, the user page may be have been marked
>   * poison but still mapped in user space, if without this page, the kernel
>   * can guarantee the data integrity and operation success, the kernel is
> - * better to check the posion status and avoid touching it, be good not to
> + * better to check the poison status and avoid touching it, be good not to
>   * panic, coredump for process fatal signal is a sample case matching this
>   * scenario. Or if kernel can't guarantee the data integrity, it's better
>   * not to call this function, let kernel touch the poison page and get to
> diff --git a/mm/memory-failure.c b/mm/memory-failure.c
> index 85ad98c00fd9..8e06c6998fb9 100644
> --- a/mm/memory-failure.c
> +++ b/mm/memory-failure.c
> @@ -1134,7 +1134,7 @@ static bool hwpoison_user_mappings(struct page *p, unsigned long pfn,
>                          * could potentially call huge_pmd_unshare.  Because of
>                          * this, take semaphore in write mode here and set
>                          * TTU_RMAP_LOCKED to indicate we have taken the lock
> -                        * at this higer level.
> +                        * at this higher level.
>                          */
>                         mapping = hugetlb_page_mapping_lock_write(hpage);
>                         if (mapping) {
> diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
> index 70620d0dd923..02f8073a364f 100644
> --- a/mm/memory_hotplug.c
> +++ b/mm/memory_hotplug.c
> @@ -913,7 +913,7 @@ int __ref online_pages(unsigned long pfn, unsigned long nr_pages, struct zone *z
>
>         /*
>          * {on,off}lining is constrained to full memory sections (or more
> -        * precisly to memory blocks from the user space POV).
> +        * precisely to memory blocks from the user space POV).
>          * memmap_on_memory is an exception because it reserves initial part
>          * of the physical memory space for vmemmaps. That space is pageblock
>          * aligned.
> @@ -1703,7 +1703,7 @@ int __ref offline_pages(unsigned long start_pfn, unsigned long nr_pages)
>
>         /*
>          * {on,off}lining is constrained to full memory sections (or more
> -        * precisly to memory blocks from the user space POV).
> +        * precisely to memory blocks from the user space POV).
>          * memmap_on_memory is an exception because it reserves initial part
>          * of the physical memory space for vmemmaps. That space is pageblock
>          * aligned.
> diff --git a/mm/page_alloc.c b/mm/page_alloc.c
> index aaa1655cf682..a16f8f3f9e80 100644
> --- a/mm/page_alloc.c
> +++ b/mm/page_alloc.c
> @@ -3103,7 +3103,7 @@ static void __drain_all_pages(struct zone *zone, bool force_all_cpus)
>         int cpu;
>
>         /*
> -        * Allocate in the BSS so we wont require allocation in
> +        * Allocate in the BSS so we won't require allocation in
>          * direct reclaim path for CONFIG_CPUMASK_OFFSTACK=y
>          */
>         static cpumask_t cpus_with_pcps;
> diff --git a/mm/swap.c b/mm/swap.c
> index dfb48cf9c2c9..d35b8d615248 100644
> --- a/mm/swap.c
> +++ b/mm/swap.c
> @@ -554,7 +554,7 @@ static void lru_deactivate_file_fn(struct page *page, struct lruvec *lruvec)
>         } else {
>                 /*
>                  * The page's writeback ends up during pagevec
> -                * We moves tha page into tail of inactive.
> +                * We moves the page into tail of inactive.

*we move the page into tail of inactive*

>                  */
>                 add_page_to_lru_list_tail(page, lruvec);
>                 __count_vm_events(PGROTATED, nr_pages);
> diff --git a/mm/swapfile.c b/mm/swapfile.c
> index 149e77454e3c..88a6f01cfb88 100644
> --- a/mm/swapfile.c
> +++ b/mm/swapfile.c
> @@ -2972,7 +2972,7 @@ static unsigned long read_swap_header(struct swap_info_struct *p,
>                 return 0;
>         }
>
> -       /* swap partition endianess hack... */
> +       /* swap partition endianness hack... */
>         if (swab32(swap_header->info.version) == 1) {
>                 swab32s(&swap_header->info.version);
>                 swab32s(&swap_header->info.last_page);
> --
> 2.25.1
>
>
>