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| author | Randy Dunlap <rdunlap@infradead.org> | 2022-01-14 14:08:24 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-15 16:30:30 +0200 |
| commit | dad5b0232949818ae581ebd089c7013e2fdbb093 (patch) | |
| tree | 6f4a447700e3c7f6e51236fa14abe5af70bf06f7 /mm | |
| parent | 21b084fdf2a49ca1634e8e360e9ab6f9ff0dee11 (diff) | |
| download | linux-dad5b0232949818ae581ebd089c7013e2fdbb093.tar.bz2 | |
mm/mempolicy: fix all kernel-doc warnings
Fix kernel-doc warnings in mempolicy.c:
mempolicy.c:139: warning: No description found for return value of 'numa_map_to_online_node'
mempolicy.c:2165: warning: Excess function parameter 'node' description in 'alloc_pages_vma'
mempolicy.c:2973: warning: No description found for return value of 'mpol_parse_str'
Link: https://lkml.kernel.org/r/20211213233216.5477-1-rdunlap@infradead.org
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/mempolicy.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/mm/mempolicy.c b/mm/mempolicy.c index fc6cae7926f3..028e8dd82b44 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -134,6 +134,8 @@ static struct mempolicy preferred_node_policy[MAX_NUMNODES]; * @node: Node id to start the search * * Lookup the next closest node by distance if @nid is not online. + * + * Return: this @node if it is online, otherwise the closest node by distance */ int numa_map_to_online_node(int node) { @@ -2150,7 +2152,6 @@ static struct page *alloc_pages_preferred_many(gfp_t gfp, unsigned int order, * @order: Order of the GFP allocation. * @vma: Pointer to VMA or NULL if not available. * @addr: Virtual address of the allocation. Must be inside @vma. - * @node: Which node to prefer for allocation (modulo policy). * @hugepage: For hugepages try only the preferred node if possible. * * Allocate a page for a specific address in @vma, using the appropriate @@ -2966,7 +2967,7 @@ static const char * const policy_modes[] = * Format of input: * <mode>[=<flags>][:<nodelist>] * - * On success, returns 0, else 1 + * Return: %0 on success, else %1 */ int mpol_parse_str(char *str, struct mempolicy **mpol) { |