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SubjectRe: [PATCH 1/2] mm: convert k{un}map_atomic(p, KM_type) to k{un}map_atomic(p)
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On Fri, 2011-08-26 at 16:17 +0800, Lin Ming wrote:
> @@ -292,7 +292,7 @@ static unsigned int bm_bit_to_page_idx(struct drbd_bitmap *b, u64 bitnr)
> static unsigned long *__bm_map_pidx(struct drbd_bitmap *b, unsigned int idx, const enum km_type km)
> {
> struct page *page = b->bm_pages[idx];
> - return (unsigned long *) kmap_atomic(page, km);
> + return (unsigned long *) kmap_atomic(page);
> }
>
> static unsigned long *bm_map_pidx(struct drbd_bitmap *b, unsigned int idx)
> @@ -302,7 +302,7 @@ static unsigned long *bm_map_pidx(struct drbd_bitmap *b, unsigned int idx)
>
> static void __bm_unmap(unsigned long *p_addr, const enum km_type km)
> {
> - kunmap_atomic(p_addr, km);
> + kunmap_atomic(p_addr);
> };
>

Stuff like that is really only a half-assed cleanup, IIRC there's more
sites like that.

In my initial massive patch I cleaned all that up as well.


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