Mirrors_Framework/rtems
1
0
Fork 0
mirror of https://gitlab.rtems.org/rtems/rtos/rtems.git synced 2026-09-21 01:58:44 +08:00
Code Issues Packages Projects Releases Wiki Activity

record: Use only related uptime low/high events

Browse Source 
In case of overflows, we may have an RTEMS_RECORD_UPTIME_HIGH event as
the first event.  This uptime high event has no associated
RTEMS_RECORD_UPTIME_LOW event.
This commit is contained in:
Sebastian Huber
2024-11-12 22:43:35 +00:00
committed by Chris Johns
parent 464a37ac07
commit 30fc123f8d
2 changed files with 18 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
cpukit/include/rtems/recordclient.h
+5
View File
@@ -100,6 +100,11 @@ typedef struct {
*/
uint32_t uptime_low;
/**
* @brief If true, then uptime low value is valid.
*/
bool uptime_low_valid;
/**
* @brief If true, then hold back items.
*/
cpukit/libtrace/record/record-client.c
+13 -7
View File
@@ -308,18 +308,24 @@ static rtems_record_client_status visit(
break;
case RTEMS_RECORD_UPTIME_LOW:
per_cpu->uptime_low = (uint32_t) data;
per_cpu->uptime_low_valid = true;
break;
case RTEMS_RECORD_UPTIME_HIGH:
per_cpu->uptime.uptime_bt = ( data << 32 ) | per_cpu->uptime_low;
per_cpu->uptime.time_last = time;
per_cpu->uptime.time_accumulated = 0;
if ( per_cpu->uptime_low_valid ) {
per_cpu->uptime_low_valid = false;
per_cpu->uptime.uptime_bt = ( data << 32 ) | per_cpu->uptime_low;
per_cpu->uptime.time_last = time;
per_cpu->uptime.time_accumulated = 0;
if (do_hold_back) {
status = resolve_hold_back( ctx, per_cpu );
if (do_hold_back) {
status = resolve_hold_back( ctx, per_cpu );
if ( status != RTEMS_RECORD_CLIENT_SUCCESS ) {
return status;
if ( status != RTEMS_RECORD_CLIENT_SUCCESS ) {
return status;
}
}
do_hold_back = false;
}
break;