mm/vmscan: remove kerneldoc-like comment from isolate_lru_pages

Patch series "Clean W=1 build warnings for mm/".

This is a janitorial only.  During development of a tool to catch build
warnings early to avoid tripping the Intel lkp-robot, I noticed that mm/
is not clean for W=1.  This is generally harmless but there is no harm in
cleaning it up.  It disrupts git blame a little but on relatively obvious
lines that are unlikely to be git blame targets.

This patch (of 13):

make W=1 generates the following warning for vmscan.c

    mm/vmscan.c:1814: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst

It is not a kerneldoc comment and isolate_lru_pages() is a static
function.  While the detailed comment is nice, it does not need to be
exposed via kernel-doc.

Link: https://lkml.kernel.org/r/20210520084809.8576-1-mgorman@techsingularity.net
Link: https://lkml.kernel.org/r/20210520084809.8576-2-mgorman@techsingularity.net
Signed-off-by: Mel Gorman <mgorman@techsingularity.net>
Reviewed-by: Yang Shi <shy828301@gmail.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: David Hildenbrand <david@redhat.com>
Cc: Dan Streetman <ddstreet@ieee.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/mm/vmscan.c b/mm/vmscan.c
index e1d75e6f9ff4fffc34f85ff9fdd4add285c78b9e..4620df62f0ffa1e6e631c041f8f236af389619f4 100644 (file)
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1821,7 +1821,7 @@ static __always_inline void update_lru_sizes(struct lruvec *lruvec,
 
 }
 
-/**
+/*
  * Isolating page from the lruvec to fill in @dst list by nr_to_scan times.
  *
  * lruvec->lru_lock is heavily contended.  Some of the functions that