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Commit a910e961 authored by Vasily Averin's avatar Vasily Averin Committed by Greg Kroah-Hartman
Browse files

tracing: incorrect isolate_mote_t cast in mm_vmscan_lru_isolate 

[ Upstream commit 2b132903de7124dd9a758be0c27562e91a510848 ]

Fixes following sparse warnings:

  CHECK   mm/vmscan.c
mm/vmscan.c: note: in included file (through
include/trace/trace_events.h, include/trace/define_trace.h,
include/trace/events/vmscan.h):
./include/trace/events/vmscan.h:281:1: sparse: warning:
 cast to restricted isolate_mode_t
./include/trace/events/vmscan.h:281:1: sparse: warning:
 restricted isolate_mode_t degrades to integer

Link: https://lkml.kernel.org/r/e85d7ff2-fd10-53f8-c24e-ba0458439c1b@openvz.org


Signed-off-by: default avatarVasily Averin <vvs@openvz.org>
Acked-by: default avatarSteven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent c9a81f9e

include/trace/events/vmscan.h

+2 −2
Original line number Diff line number Diff line
@@ -283,7 +283,7 @@ TRACE_EVENT(mm_vmscan_lru_isolate, 
		__field(unsigned long, nr_scanned)

		__field(unsigned long, nr_skipped)

		__field(unsigned long, nr_taken)

		__field(isolate_mode_t, isolate_mode)

		__field(unsigned int, isolate_mode)

		__field(int, lru)

	),
@@ -294,7 +294,7 @@ TRACE_EVENT(mm_vmscan_lru_isolate, 
		__entry->nr_scanned = nr_scanned;

		__entry->nr_skipped = nr_skipped;

		__entry->nr_taken = nr_taken;

		__entry->isolate_mode = isolate_mode;

		__entry->isolate_mode = (__force unsigned int)isolate_mode;

		__entry->lru = lru;

	),