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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2009-02-03 22:05:50 -0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-02-04 20:48:39 +0100 |
| commit | ae7462b4f1fe1f36b5d562dbd5202a2eba01f072 (patch) | |
| tree | ceb9db3c0e90d4a459dac695ca7b2e2fddf70b32 /block/blktrace.c | |
| parent | d9793bd8018f835c64b10f44e278c86cecb8e932 (diff) | |
| download | lwn-ae7462b4f1fe1f36b5d562dbd5202a2eba01f072.tar.gz lwn-ae7462b4f1fe1f36b5d562dbd5202a2eba01f072.zip | |
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/blktrace.c')
| -rw-r--r-- | block/blktrace.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/block/blktrace.c b/block/blktrace.c index 12df27693972..c7698d1617a1 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; |