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authorRandy Dunlap <rdunlap@infradead.org>2014-07-27 14:15:33 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-07-29 10:13:31 -0700
commit1aab4d772ece470135bee47529d3f7c6d68609fa (patch)
tree1e9b5445412b09773ea95de400e0cdd95898a086
parent31dab719fa50cf56d56d3dc25980fecd336f6ca8 (diff)
downloadlinux-1aab4d772ece470135bee47529d3f7c6d68609fa.tar.gz
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: Randy Dunlap <rdunlap@infradead.org> Acked-by: Mel Gorman <mgorman@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--mm/page_alloc.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 0ea758b898f..8bcfe3ae20c 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -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,
@@ -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,