File crash-xen-opt_sched.patch of Package crash

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File crash-xen-opt_sched.patch of Package crash (Revision a8c1a00d0bf39202123aba51edb8edeb)

Currently displaying revision a8c1a00d0bf39202123aba51edb8edeb , Show latest

---
 xen_hyper.c |   12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

--- a/xen_hyper.c
+++ b/xen_hyper.c
@@ -445,13 +445,21 @@ xen_hyper_schedule_init(void)
 		error(FATAL, "cannot malloc scheduler struct space.\n");
 	}
 	buf = GETBUF(XEN_HYPER_SCHEDULER_NAME);	
-	opt_sched = symbol_value("opt_sched");
+	scheduler_opt_name = XEN_HYPER_OFFSET(scheduler_opt_name);
+	if (symbol_exists("ops")) {
+		if (!readmem(symbol_value("ops") + scheduler_opt_name, KVADDR,
+			&opt_sched, sizeof(ulong), "ops.opt_name",
+			RETURN_ON_ERROR)) {
+			error(FATAL, "cannot read ops.opt_name.\n");
+		}
+	} else {
+		opt_sched = symbol_value("opt_sched");
+	}
 	if (!readmem(opt_sched, KVADDR, xhscht->opt_sched,
 	XEN_HYPER_OPT_SCHED_SIZE, "opt_sched,", RETURN_ON_ERROR)) {
 		error(FATAL, "cannot read opt_sched,.\n");
 	}
 	schedulers = symbol_value("schedulers");
-	scheduler_opt_name = XEN_HYPER_OFFSET(scheduler_opt_name);
 	addr = schedulers;
 	while (xhscht->name == NULL) {
 		if (!readmem(addr, KVADDR, schedulers_buf,

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File crash-xen-opt_sched.patch of Package crash (Revision a8c1a00d0bf39202123aba51edb8edeb)

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