mm: fix filemap.c kernel doc warning

Add missing kernel-doc notation for function parameter 'gfp_mask' to fix
kernel-doc warning.

  mm/filemap.c:1898: warning: No description found for parameter 'gfp_mask'

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>

diff --git a/mm/filemap.c b/mm/filemap.c
index bc943867d68c68dab4109fe715c8d37d6c72757a..23edccecadb076700580b81ec40b9db713334960 100644 (file)
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -1890,6 +1890,7 @@ EXPORT_SYMBOL(generic_file_read_iter);
  * page_cache_read - adds requested page to the page cache if not already there
  * @file:      file to read
  * @offset:    page index
+ * @gfp_mask:  memory allocation flags
  *
  * This adds the requested page to the page cache if it isn't already there,
  * and schedules an I/O to read in its contents from disk.