PM: hibernate: Fix some kernel-doc comments
Add parameter description in alloc_rtree_node() kernel-doc comment and fix several inconsistent function name descriptions. Remove some warnings found by running scripts/kernel-doc, which is caused by using 'make W=1'. kernel/power/snapshot.c:438: warning: Function parameter or member 'gfp_mask' not described in 'alloc_rtree_node' kernel/power/snapshot.c:438: warning: Function parameter or member 'safe_needed' not described in 'alloc_rtree_node' kernel/power/snapshot.c:438: warning: Function parameter or member 'ca' not described in 'alloc_rtree_node' kernel/power/snapshot.c:438: warning: Function parameter or member 'list' not described in 'alloc_rtree_node' kernel/power/snapshot.c:916: warning: expecting prototype for memory_bm_rtree_next_pfn(). Prototype was for memory_bm_next_pfn() instead kernel/power/snapshot.c:1947: warning: expecting prototype for alloc_highmem_image_pages(). Prototype was for alloc_highmem_pages() instead kernel/power/snapshot.c:2230: warning: expecting prototype for load header(). Prototype was for load_header() instead Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> [ rjw: Comment adjustments to avoid line breaks ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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@ -427,6 +427,10 @@ struct memory_bitmap {
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/**
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* alloc_rtree_node - Allocate a new node and add it to the radix tree.
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* @gfp_mask: GFP mask for the allocation.
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* @safe_needed: Get pages not used before hibernation (restore only)
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* @ca: Pointer to a linked list of pages ("a chain") to allocate from
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* @list: Radix Tree node to add.
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*
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* This function is used to allocate inner nodes as well as the
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* leave nodes of the radix tree. It also adds the node to the
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@ -902,7 +906,7 @@ static bool rtree_next_node(struct memory_bitmap *bm)
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}
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/**
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* memory_bm_rtree_next_pfn - Find the next set bit in a memory bitmap.
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* memory_bm_next_pfn - Find the next set bit in a memory bitmap.
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* @bm: Memory bitmap.
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*
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* Starting from the last returned position this function searches for the next
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@ -1937,7 +1941,7 @@ static inline int get_highmem_buffer(int safe_needed)
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}
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/**
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* alloc_highmem_image_pages - Allocate some highmem pages for the image.
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* alloc_highmem_pages - Allocate some highmem pages for the image.
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*
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* Try to allocate as many pages as needed, but if the number of free highmem
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* pages is less than that, allocate them all.
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@ -2224,7 +2228,7 @@ static int check_header(struct swsusp_info *info)
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}
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/**
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* load header - Check the image header and copy the data from it.
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* load_header - Check the image header and copy the data from it.
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*/
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static int load_header(struct swsusp_info *info)
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{
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