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SubjectRe: [PATCH 3/5] mm/vmalloc: fix typo in local variable name
On Mon, Jun 06, 2022 at 04:39:07PM +0800, Baoquan He wrote:
> In __purge_vmap_area_lazy(), rename local_pure_list to local_purge_list.
>
> Signed-off-by: Baoquan He <bhe@redhat.com>
> ---
> mm/vmalloc.c | 12 ++++++------
> 1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/mm/vmalloc.c b/mm/vmalloc.c
> index c7e1634ff2b9..11dfc897de40 100644
> --- a/mm/vmalloc.c
> +++ b/mm/vmalloc.c
> @@ -1673,32 +1673,32 @@ static void purge_fragmented_blocks_allcpus(void);
> static bool __purge_vmap_area_lazy(unsigned long start, unsigned long end)
> {
> unsigned long resched_threshold;
> - struct list_head local_pure_list;
> + struct list_head local_purge_list;
> struct vmap_area *va, *n_va;
>
> lockdep_assert_held(&vmap_purge_lock);
>
> spin_lock(&purge_vmap_area_lock);
> purge_vmap_area_root = RB_ROOT;
> - list_replace_init(&purge_vmap_area_list, &local_pure_list);
> + list_replace_init(&purge_vmap_area_list, &local_purge_list);
> spin_unlock(&purge_vmap_area_lock);
>
> - if (unlikely(list_empty(&local_pure_list)))
> + if (unlikely(list_empty(&local_purge_list)))
> return false;
>
> start = min(start,
> - list_first_entry(&local_pure_list,
> + list_first_entry(&local_purge_list,
> struct vmap_area, list)->va_start);
>
> end = max(end,
> - list_last_entry(&local_pure_list,
> + list_last_entry(&local_purge_list,
> struct vmap_area, list)->va_end);
>
> flush_tlb_kernel_range(start, end);
> resched_threshold = lazy_max_pages() << 1;
>
> spin_lock(&free_vmap_area_lock);
> - list_for_each_entry_safe(va, n_va, &local_pure_list, list) {
> + list_for_each_entry_safe(va, n_va, &local_purge_list, list) {
> unsigned long nr = (va->va_end - va->va_start) >> PAGE_SHIFT;
> unsigned long orig_start = va->va_start;
> unsigned long orig_end = va->va_end;
> --
> 2.34.1
>
Makes sense to me: Reviewed-by: Uladzislau Rezki (Sony) <urezki@gmail.com>

--
Uladzislau Rezki

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