[patch 096/200] mm/vmalloc: add 'align' parameter explanation for pvm_determine_end_from_reverse

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From: Alex Shi <alex.shi@xxxxxxxxxxxxxxxxx>
Subject: mm/vmalloc: add 'align' parameter explanation for pvm_determine_end_from_reverse

Kernel-doc markup has a issue on pvm_determine_end_from_reverse:
mm/vmalloc.c:3145: warning: Function parameter or member 'align' not
described in 'pvm_determine_end_from_reverse'
Add a explanation for it to remove the warning.

Link: https://lkml.kernel.org/r/1605605088-30668-3-git-send-email-alex.shi@xxxxxxxxxxxxxxxxx
Signed-off-by: Alex Shi <alex.shi@xxxxxxxxxxxxxxxxx>
Cc: Jonathan Corbet <corbet@xxxxxxx>
Cc: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 mm/vmalloc.c |    1 +
 1 file changed, 1 insertion(+)

--- a/mm/vmalloc.c~mm-vmalloc-add-align-parameter-explanation-for-pvm_determine_end_from_reverse
+++ a/mm/vmalloc.c
@@ -3151,6 +3151,7 @@ pvm_find_va_enclose_addr(unsigned long a
  * @va:
  *   in - the VA we start the search(reverse order);
  *   out - the VA with the highest aligned end address.
+ * @align: alignment for required highest address
  *
  * Returns: determined end address within vmap_area
  */
_




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