mm: kernel-doc: add missing parameter descriptions

Link: http://lkml.kernel.org/r/1519585191-10180-4-git-send-email-rppt@linux.vnet.ibm.com
Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/mm/cma.c b/mm/cma.c
index 0607729abf3b..0600fc08a9f4 100644
--- a/mm/cma.c
+++ b/mm/cma.c
@@ -165,6 +165,9 @@ core_initcall(cma_init_reserved_areas);
  * @base: Base address of the reserved area
  * @size: Size of the reserved area (in bytes),
  * @order_per_bit: Order of pages represented by one bit on bitmap.
+ * @name: The name of the area. If this parameter is NULL, the name of
+ *        the area will be set to "cmaN", where N is a running counter of
+ *        used areas.
  * @res_cma: Pointer to store the created cma region.
  *
  * This function creates custom contiguous area from already reserved memory.
@@ -227,6 +230,7 @@ int __init cma_init_reserved_mem(phys_addr_t base, phys_addr_t size,
  * @alignment: Alignment for the CMA area, should be power of 2 or zero
  * @order_per_bit: Order of pages represented by one bit on bitmap.
  * @fixed: hint about where to place the reserved area
+ * @name: The name of the area. See function cma_init_reserved_mem()
  * @res_cma: Pointer to store the created cma region.
  *
  * This function reserves memory from early allocator. It should be
@@ -390,6 +394,7 @@ static inline void cma_debug_show_areas(struct cma *cma) { }
  * @cma:   Contiguous memory region for which the allocation is performed.
  * @count: Requested number of pages.
  * @align: Requested alignment of pages (in PAGE_SIZE order).
+ * @gfp_mask:  GFP mask to use during compaction
  *
  * This function allocates part of contiguous memory on specific
  * contiguous memory area.