so the trace will show properly decoded info,
rather than just a bunch of hex codes.
Signed-off-by: Dario Faggioli <dario.faggi...@citrix.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.w...@oracle.com>
---
Cc: George Dunlap <george.dun...@eu.citrix.com>
Cc: Meng Xu <xumengpa...@gmail.com>
Cc: Tianyang Chen <ti...@seas.upenn.edu>
Cc: Ian Jackson <ian.jack...@eu.citrix.com>
Cc: Ian Campbell <ian.campb...@citrix.com>
Cc: Wei Liu <wei.l...@citrix.com>
Cc: Olaf Hering <o...@aepfle.de>
---
Changes from v1:
* '} * r =' turned into '} *r =', as requested
during review.
---
tools/xentrace/xenalyze.c | 59 +++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 59 insertions(+)
diff --git a/tools/xentrace/xenalyze.c b/tools/xentrace/xenalyze.c
index 8f97f3a..dd21229 100644
--- a/tools/xentrace/xenalyze.c
+++ b/tools/xentrace/xenalyze.c
@@ -7828,6 +7828,65 @@ void sched_process(struct pcpu_info *p)
r->rq_avgload, r->b_avgload);
}
break;
+ /* RTDS (TRC_RTDS_xxx) */
+ case TRC_SCHED_CLASS_EVT(RTDS, 1): /* TICKLE */
+ if(opt.dump_all) {
+ struct {
+ unsigned int cpu:16;
+ } *r = (typeof(r))ri->d;
+
+ printf(" %s rtds:runq_tickle cpu %u\n",
+ ri->dump_header, r->cpu);
+ }
+ break;
+ case TRC_SCHED_CLASS_EVT(RTDS, 2): /* RUNQ_PICK */
+ if(opt.dump_all) {
+ struct {
+ unsigned int vcpuid:16, domid:16;
+ unsigned int cur_dl_lo, cur_dl_hi;
+ unsigned int cur_bg_lo, cur_bg_hi;
+ } *r = (typeof(r))ri->d;
+ uint64_t dl = (((uint64_t)r->cur_dl_hi) << 32) + r->cur_dl_lo;
+ uint64_t bg = (((uint64_t)r->cur_bg_hi) << 32) + r->cur_bg_lo;
+
+ printf(" %s rtds:runq_pick d%uv%u, deadline = %"PRIu64", "
+ "budget = %"PRIu64"\n", ri->dump_header,
+ r->domid, r->vcpuid, dl, bg);
+ }
+ break;
+ case TRC_SCHED_CLASS_EVT(RTDS, 3): /* BUDGET_BURN */
+ if(opt.dump_all) {
+ struct {
+ unsigned int vcpuid:16, domid:16;
+ unsigned int cur_bg_lo, cur_bg_hi;
+ int delta;
+ } *r = (typeof(r))ri->d;
+ uint64_t bg = (((uint64_t)r->cur_bg_hi) << 32) + r->cur_bg_lo;
+
+ printf(" %s rtds:burn_budget d%uv%u, budget = %"PRIu64", "
+ "delta = %d\n", ri->dump_header, r->domid,
+ r->vcpuid, bg, r->delta);
+ }
+ break;
+ case TRC_SCHED_CLASS_EVT(RTDS, 4): /* BUDGET_REPLENISH */
+ if(opt.dump_all) {
+ struct {
+ unsigned int vcpuid:16, domid:16;
+ unsigned int cur_dl_lo, cur_dl_hi;
+ unsigned int cur_bg_lo, cur_bg_hi;
+ } *r = (typeof(r))ri->d;
+ uint64_t dl = (((uint64_t)r->cur_dl_hi) << 32) + r->cur_dl_lo;
+ uint64_t bg = (((uint64_t)r->cur_bg_hi) << 32) + r->cur_bg_lo;
+
+ printf(" %s rtds:repl_budget d%uv%u, deadline = %"PRIu64", "
+ "budget = %"PRIu64"\n", ri->dump_header,
+ r->domid, r->vcpuid, dl, bg);
+ }
+ break;
+ case TRC_SCHED_CLASS_EVT(RTDS, 5): /* SCHED_TASKLET */
+ if(opt.dump_all)
+ printf(" %s rtds:sched_tasklet\n", ri->dump_header);
+ break;
default:
process_generic(ri);
}
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel
