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-rw-r--r--block/blktrace.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/block/blktrace.c b/block/blktrace.c
index 17bbdb811aa7..74e02c04b2da 100644
--- a/block/blktrace.c
+++ b/block/blktrace.c
@@ -31,8 +31,8 @@ static unsigned int blktrace_seq __read_mostly = 1;
31/* 31/*
32 * Send out a notify message. 32 * Send out a notify message.
33 */ 33 */
34static unsigned int trace_note(struct blk_trace *bt, pid_t pid, int action, 34static void trace_note(struct blk_trace *bt, pid_t pid, int action,
35 const void *data, size_t len) 35 const void *data, size_t len)
36{ 36{
37 struct blk_io_trace *t; 37 struct blk_io_trace *t;
38 38
@@ -49,8 +49,6 @@ static unsigned int trace_note(struct blk_trace *bt, pid_t pid, int action,
49 t->pdu_len = len; 49 t->pdu_len = len;
50 memcpy((void *) t + sizeof(*t), data, len); 50 memcpy((void *) t + sizeof(*t), data, len);
51 } 51 }
52
53 return blktrace_seq;
54} 52}
55 53
56/* 54/*
@@ -59,9 +57,8 @@ static unsigned int trace_note(struct blk_trace *bt, pid_t pid, int action,
59 */ 57 */
60static void trace_note_tsk(struct blk_trace *bt, struct task_struct *tsk) 58static void trace_note_tsk(struct blk_trace *bt, struct task_struct *tsk)
61{ 59{
62 tsk->btrace_seq = trace_note(bt, tsk->pid, 60 tsk->btrace_seq = blktrace_seq;
63 BLK_TN_PROCESS, 61 trace_note(bt, tsk->pid, BLK_TN_PROCESS, tsk->comm, sizeof(tsk->comm));
64 tsk->comm, sizeof(tsk->comm));
65} 62}
66 63
67static void trace_note_time(struct blk_trace *bt) 64static void trace_note_time(struct blk_trace *bt)