X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=lttng-statedump-impl.c;h=bbe0a15652475b316f663a811bc08dff32c6a88d;hb=83f9bb7fb160c240d76b22bd049bb9ab57a37f55;hp=89b55e53c369abeae1b3d5a34d6ee824b528b58f;hpb=73e8ba371039bc05745a739db4d69b4220a1c03e;p=lttng-modules.git

diff --git a/lttng-statedump-impl.c b/lttng-statedump-impl.c
index 89b55e53..bbe0a156 100644
--- a/lttng-statedump-impl.c
+++ b/lttng-statedump-impl.c
@@ -48,6 +48,7 @@
 
 #include "lttng-events.h"
 #include "wrapper/irqdesc.h"
+#include "wrapper/spinlock.h"
 
 #ifdef CONFIG_GENERIC_HARDIRQS
 #include <linux/irq.h>
@@ -255,12 +256,12 @@ void lttng_list_interrupts(struct lttng_session *session)
 			irq_desc_get_chip(desc)->name ? : "unnamed_irq_chip";
 
 		local_irq_save(flags);
-		raw_spin_lock(&desc->lock);
+		wrapper_desc_spin_lock(&desc->lock);
 		for (action = desc->action; action; action = action->next) {
 			trace_lttng_statedump_interrupt(session,
 				irq, irq_chip_name, action);
 		}
-		raw_spin_unlock(&desc->lock);
+		wrapper_desc_spin_unlock(&desc->lock);
 		local_irq_restore(flags);
 	}
 #undef irq_to_desc
@@ -290,6 +291,7 @@ void lttng_statedump_process_ns(struct lttng_session *session,
 		do {
 			trace_lttng_statedump_process_state(session,
 				p, type, mode, submode, status, pid_ns);
+			pid_ns = pid_ns->parent;
 		} while (pid_ns);
 	} else {
 		trace_lttng_statedump_process_state(session,
@@ -395,7 +397,7 @@ int do_lttng_statedump(struct lttng_session *session)
 		schedule_delayed_work_on(cpu, &cpu_work[cpu], 0);
 	}
 	/* Wait for all threads to run */
-	__wait_event(statedump_wq, (atomic_read(&kernel_threads_to_run) != 0));
+	__wait_event(statedump_wq, (atomic_read(&kernel_threads_to_run) == 0));
 	put_online_cpus();
 	/* Our work is done */
 	printk(KERN_DEBUG "LTT state dump end\n");