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mm: fix page_alloc.c kernel-doc warnings
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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: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Mel Gorman <mgorman@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Randy Dunlap authored and Linus Torvalds committed Jul 29, 2014
1 parent 31dab71 commit 1aab4d7
Showing 1 changed file with 9 additions and 6 deletions.
15 changes: 9 additions & 6 deletions mm/page_alloc.c
Original file line number Diff line number Diff line change
Expand Up @@ -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
* @start_bitidx: The first bit of interest to retrieve
* @end_bitidx: The last bit of interest
* returns pageblock_bits flags
* @pfn: The target page frame number
* @end_bitidx: The last bit of interest to retrieve
* @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 end_bitidx,
Expand All @@ -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
* @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
* @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,
unsigned long pfn,
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