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Commit 1aab4d77 authored by Randy Dunlap's avatar Randy Dunlap Committed by Linus Torvalds
Browse files

mm: fix page_alloc.c kernel-doc warnings 



Fix kernel-doc warnings and function name in mm/page_alloc.c:

  Warning(..//mm/page_alloc.c:6074): No description found for parameter 'pfn'
  Warning(..//mm/page_alloc.c:6074): No description found for parameter 'mask'
  Warning(..//mm/page_alloc.c:6074): Excess function parameter 'start_bitidx' description in 'get_pfnblock_flags_mask'
  Warning(..//mm/page_alloc.c:6102): No description found for parameter 'pfn'
  Warning(..//mm/page_alloc.c:6102): No description found for parameter 'mask'
  Warning(..//mm/page_alloc.c:6102): Excess function parameter 'start_bitidx' description in 'set_pfnblock_flags_mask'

Signed-off-by: default avatarRandy Dunlap <rdunlap@infradead.org>
Acked-by: default avatarMel Gorman <mgorman@suse.de>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 31dab719

mm/page_alloc.c

+9 −6
Original line number Original line Diff line number Diff line
@@ -6062,11 +6062,13 @@ static inline int pfn_to_bitidx(struct zone *zone, unsigned long pfn) 
}

}





/**

/**

 * get_pageblock_flags_group - Return the requested group of flags for the pageblock_nr_pages block of pages

 * get_pfnblock_flags_mask - Return the requested group of flags for the pageblock_nr_pages block of pages

 * @page: The page within the block of interest

 * @page: The page within the block of interest

 * @start_bitidx: The first bit of interest to retrieve

 * @pfn: The target page frame number

 * @end_bitidx: The last bit of interest

 * @end_bitidx: The last bit of interest to retrieve

 * returns pageblock_bits flags

 * @mask: mask of bits that the caller is interested in

 *

 * Return: pageblock_bits flags

 */

 */

unsigned long get_pfnblock_flags_mask(struct page *page, unsigned long pfn,

unsigned long get_pfnblock_flags_mask(struct page *page, unsigned long pfn,

					unsigned long end_bitidx,

					unsigned long end_bitidx,
@@ -6091,9 +6093,10 @@ unsigned long get_pfnblock_flags_mask(struct page *page, unsigned long pfn, 
/**

/**

 * set_pfnblock_flags_mask - Set the requested group of flags for a pageblock_nr_pages block of pages

 * set_pfnblock_flags_mask - Set the requested group of flags for a pageblock_nr_pages block of pages

 * @page: The page within the block of interest

 * @page: The page within the block of interest

 * @start_bitidx: The first bit of interest

 * @end_bitidx: The last bit of interest

 * @flags: The flags to set

 * @flags: The flags to set

 * @pfn: The target page frame number

 * @end_bitidx: The last bit of interest

 * @mask: mask of bits that the caller is interested in

 */

 */

void set_pfnblock_flags_mask(struct page *page, unsigned long flags,

void set_pfnblock_flags_mask(struct page *page, unsigned long flags,

					unsigned long pfn,

					unsigned long pfn,