From 3f3d36166670a447679b308559c681293eb2b857 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Wed, 16 May 2007 12:29:06 +0200 Subject: [PATCH] blktrace support: discard notify messages They are not interesting to us (they contain things like timestamps and process information). Signed-off-by: Jens Axboe --- blktrace.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/blktrace.c b/blktrace.c index 8ba538ae..5825d297 100644 --- a/blktrace.c +++ b/blktrace.c @@ -133,11 +133,7 @@ static void handle_trace(struct thread_data *td, struct blk_io_trace *t, return; if (t->action & BLK_TC_ACT(BLK_TC_PC)) return; - - /* - * should not happen, need to look into that... - */ - if (!t->bytes) + if (t->action & BLK_TC_ACT(BLK_TC_NOTIFY)) return; rw = (t->action & BLK_TC_ACT(BLK_TC_WRITE)) != 0; -- 2.25.1