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authorArnaldo Carvalho de Melo <acme@redhat.com>2009-02-03 22:05:50 -0200
committerIngo Molnar <mingo@elte.hu>2009-02-04 20:48:39 +0100
commitae7462b4f1fe1f36b5d562dbd5202a2eba01f072 (patch)
treeceb9db3c0e90d4a459dac695ca7b2e2fddf70b32 /block
parentd9793bd8018f835c64b10f44e278c86cecb8e932 (diff)
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trace: make the trace_event callbacks return enum print_line_t
As they actually all return these enumerators. Reported-by: Frederic Weisbecker <fweisbec@gmail.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Acked-by: Frederic Weisbecker <fweisbec@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'block')
-rw-r--r--block/blktrace.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/block/blktrace.c b/block/blktrace.c
index 12df2769397..c7698d1617a 100644
--- a/block/blktrace.c
+++ b/block/blktrace.c
@@ -1158,7 +1158,8 @@ static struct {
[__BLK_TA_REMAP] = {{ "A", "remap" }, blk_log_remap },
};
-static int blk_trace_event_print(struct trace_iterator *iter, int flags)
+static enum print_line_t blk_trace_event_print(struct trace_iterator *iter,
+ int flags)
{
struct trace_seq *s = &iter->seq;
const struct blk_io_trace *t = (struct blk_io_trace *)iter->ent;
@@ -1196,7 +1197,8 @@ static int blk_trace_synthesize_old_trace(struct trace_iterator *iter)
sizeof(old) - offset + t->pdu_len);
}
-static int blk_trace_event_print_binary(struct trace_iterator *iter, int flags)
+static enum print_line_t
+blk_trace_event_print_binary(struct trace_iterator *iter, int flags)
{
return blk_trace_synthesize_old_trace(iter) ?
TRACE_TYPE_HANDLED : TRACE_TYPE_PARTIAL_LINE;