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blkparse: Initialize and test for undefined request tracking timestamps
[blktrace.git]
/
blkrawverify.c
diff --git
a/blkrawverify.c
b/blkrawverify.c
index 984dbffcddf66bc191154360fc323f4f2efaadec..ed5d258da438dc1b3b9c5242ae7b404079563932 100644
(file)
--- a/
blkrawverify.c
+++ b/
blkrawverify.c
@@
-39,7
+39,7
@@
int data_is_native = -1;
static struct trace_info traces[] = {
TRACE_TO_STRING( BLK_TC_READ ),
TRACE_TO_STRING( BLK_TC_WRITE ),
static struct trace_info traces[] = {
TRACE_TO_STRING( BLK_TC_READ ),
TRACE_TO_STRING( BLK_TC_WRITE ),
- TRACE_TO_STRING( BLK_TC_
BARRIER
),
+ TRACE_TO_STRING( BLK_TC_
FLUSH
),
TRACE_TO_STRING( BLK_TC_SYNC ),
TRACE_TO_STRING( BLK_TC_QUEUE ),
TRACE_TO_STRING( BLK_TC_REQUEUE ),
TRACE_TO_STRING( BLK_TC_SYNC ),
TRACE_TO_STRING( BLK_TC_QUEUE ),
TRACE_TO_STRING( BLK_TC_REQUEUE ),
@@
-50,6
+50,7
@@
static struct trace_info traces[] = {
TRACE_TO_STRING( BLK_TC_AHEAD ),
TRACE_TO_STRING( BLK_TC_META ),
TRACE_TO_STRING( BLK_TC_DISCARD ),
TRACE_TO_STRING( BLK_TC_AHEAD ),
TRACE_TO_STRING( BLK_TC_META ),
TRACE_TO_STRING( BLK_TC_DISCARD ),
+ TRACE_TO_STRING( BLK_TC_FUA ),
};
#define N_TRACES (sizeof(traces) / sizeof(struct trace_info))
};
#define N_TRACES (sizeof(traces) / sizeof(struct trace_info))
@@
-86,7
+87,7
@@
static char *act_to_str(__u32 action)
unsigned int act = action & 0xffff;
unsigned int trace = (action >> BLK_TC_SHIFT) & 0xffff;
unsigned int act = action & 0xffff;
unsigned int trace = (action >> BLK_TC_SHIFT) & 0xffff;
- if (act <
=
N_ACTS) {
+ if (act < N_ACTS) {
sprintf(buf, "%s ", acts[act].string);
for (i = 0; i < N_TRACES; i++)
if (trace & (1 << i)) {
sprintf(buf, "%s ", acts[act].string);
for (i = 0; i < N_TRACES; i++)
if (trace & (1 << i)) {
@@
-200,6
+201,7
@@
static int process(FILE **fp, char *devname, char *file, unsigned int cpu)
if (n == 0) {
INC_BAD("bad pdu");
nbad_seq++;
if (n == 0) {
INC_BAD("bad pdu");
nbad_seq++;
+ free(pdu_buf);
break;
}
free(pdu_buf);
break;
}
free(pdu_buf);
@@
-296,8
+298,14
@@
int main(int argc, char *argv[])
printf("Verifying %s\n", devname); fflush(stdout);
for (cpu = 0; ; cpu++) {
sprintf(fname, "%s.blktrace.%d", devname, cpu);
printf("Verifying %s\n", devname); fflush(stdout);
for (cpu = 0; ; cpu++) {
sprintf(fname, "%s.blktrace.%d", devname, cpu);
- if (stat(fname, &st) < 0)
+ if (stat(fname, &st) < 0) {
+ if (cpu == 0) {
+ fprintf(stderr, "No tracefiles found for %s\n",
+ devname);
+ rval = 1;
+ }
break;
break;
+ }
printf(" CPU %d ", cpu); fflush(stdout);
nbad = process(&ofp, devname, fname, cpu);
if (nbad) {
printf(" CPU %d ", cpu); fflush(stdout);
nbad = process(&ofp, devname, fname, cpu);
if (nbad) {