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Commit 75325189 authored by Randy Dunlap's avatar Randy Dunlap Committed by Linus Torvalds
Browse files

mm: fix filemap.c pagecache_get_page() kernel-doc warnings 



Fix kernel-doc warnings in mm/filemap.c: pagecache_get_page():

  Warning(..//mm/filemap.c:1054): No description found for parameter 'cache_gfp_mask'
  Warning(..//mm/filemap.c:1054): No description found for parameter 'radix_gfp_mask'
  Warning(..//mm/filemap.c:1054): Excess function parameter 'gfp_mask' description in 'pagecache_get_page'

Fixes: 2457aec6 ("mm: non-atomically mark page accessed during page cache allocation where possible")

[mgorman@suse.de: change everything]
[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: default avatarRandy Dunlap <rdunlap@infradead.org>
Cc: Mel Gorman <mgorman@suse.de>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent b4903d6e

mm/filemap.c

+8 −5
Original line number Diff line number Diff line
@@ -1031,18 +1031,21 @@ EXPORT_SYMBOL(find_lock_entry); 
 * @mapping: the address_space to search

 * @offset: the page index

 * @fgp_flags: PCG flags

 * @gfp_mask: gfp mask to use if a page is to be allocated

 * @cache_gfp_mask: gfp mask to use for the page cache data page allocation

 * @radix_gfp_mask: gfp mask to use for radix tree node allocation

 *

 * Looks up the page cache slot at @mapping & @offset.

 *

 * PCG flags modify how the page is returned

 * PCG flags modify how the page is returned.

 *

 * FGP_ACCESSED: the page will be marked accessed

 * FGP_LOCK: Page is return locked

 * FGP_CREAT: If page is not present then a new page is allocated using

 *		@gfp_mask and added to the page cache and the VM's LRU

 *		list. The page is returned locked and with an increased

 *		refcount. Otherwise, %NULL is returned.

 *		@cache_gfp_mask and added to the page cache and the VM's LRU

 *		list. If radix tree nodes are allocated during page cache

 *		insertion then @radix_gfp_mask is used. The page is returned

 *		locked and with an increased refcount. Otherwise, %NULL is

 *		returned.

 *

 * If FGP_LOCK or FGP_CREAT are specified then the function may sleep even

 * if the GFP flags specified for FGP_CREAT are atomic.