From: Alan D. Brunelle <Alan.Brunelle@hp.com>
Date: Mon, 13 Nov 2006 13:52:53 +0000 (+0100)
Subject: [PATCH] blkparse: A couple of fixes: correct time output & flush files.
X-Git-Tag: blktrace-0.99.2~8
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=8091de936d9c64d6da1c7dccb031e8e6296e2205;p=blktrace.git

[PATCH] blkparse: A couple of fixes: correct time output & flush files.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---

diff --git a/blkparse.c b/blkparse.c
index 07ea8ce..f029341 100644
--- a/blkparse.c
+++ b/blkparse.c
@@ -2227,6 +2227,8 @@ static int handle(struct ms_stream *msp)
 	pci = get_cpu_info(pdi, msp->cpu);
 	pci->nelems++;
 
+	bit->time -= genesis_time;
+	pdi->last_reported_time = bit->time;
 	if (bit->action & (act_mask << BLK_TC_SHIFT))
 		dump_trace(bit, pci, pdi);
 
@@ -2256,6 +2258,12 @@ static int do_file(void)
 			;
 	}
 
+	/*
+	 * Get the initial time stamp
+	 */
+	if (ms_head)
+		genesis_time = ms_peek_time(ms_head);
+
 	/*
 	 * Keep processing traces while any are left
 	 */
@@ -2560,9 +2568,13 @@ int main(int argc, char *argv[])
 		ret = do_file();
 
 	show_stats();
-	if (ofp_buffer)
+	if (ofp_buffer) {
+		fflush(ofp);
 		free(ofp_buffer);
-	if (bin_ofp_buffer)
+	}
+	if (bin_ofp_buffer) {
+		fflush(dump_fp);
 		free(bin_ofp_buffer);
+	}
 	return ret;
 }