Messages in this thread Patch in this message | | | Date | Sat, 9 Jul 2016 04:43:31 -0400 | From | Janani Ravichandran <> | Subject | [PATCH 1/3] Add a new field to struct shrinker |
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Struct shrinker does not have a field to uniquely identify the shrinkers it represents. It would be helpful to have a new field to hold names of shrinkers. This information would be useful while analyzing their behavior using tracepoints.
--- include/linux/shrinker.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/include/linux/shrinker.h b/include/linux/shrinker.h index 4fcacd9..431125c 100644 --- a/include/linux/shrinker.h +++ b/include/linux/shrinker.h @@ -52,6 +52,7 @@ struct shrinker { unsigned long (*scan_objects)(struct shrinker *, struct shrink_control *sc); + const char *name; int seeks; /* seeks to recreate an obj */ long batch; /* reclaim batch size, 0 = default */ unsigned long flags; -- 2.7.0
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