Fix: export name as text array in writeback

Signed-off-by: Julien Desfossez <jdesfossez@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/instrumentation/events/lttng-module/writeback.h b/instrumentation/events/lttng-module/writeback.h
index 111decf069aab41ad20de8c77c402b5d547a6264..a7657ed0e75bc04c9d2a94e85894cf3a4d039776 100644 (file)
--- a/instrumentation/events/lttng-module/writeback.h
+++ b/instrumentation/events/lttng-module/writeback.h
@@ -132,7 +132,7 @@ LTTNG_TRACEPOINT_EVENT_CLASS(writeback_work_class,
        TP_PROTO(struct backing_dev_info *bdi, struct wb_writeback_work *work),
        TP_ARGS(bdi, work),
        TP_STRUCT__entry(
-               __array(char, name, 32)
+               __array_text(char, name, 32)
        ),
        TP_fast_assign(
                tp_memcpy(name, dev_name(bdi->dev ? bdi->dev :
@@ -171,7 +171,7 @@ LTTNG_TRACEPOINT_EVENT_CLASS(writeback_class,
        TP_PROTO(struct backing_dev_info *bdi),
        TP_ARGS(bdi),
        TP_STRUCT__entry(
-               __array(char, name, 32)
+               __array_text(char, name, 32)
        ),
        TP_fast_assign(
                tp_memcpy(name, dev_name(bdi->dev), 32)
@@ -234,7 +234,7 @@ LTTNG_TRACEPOINT_EVENT_CLASS(writeback_wbc_class,
        TP_PROTO(struct writeback_control *wbc, struct backing_dev_info *bdi),
        TP_ARGS(wbc, bdi),
        TP_STRUCT__entry(
-               __array(char, name, 32)
+               __array_text(char, name, 32)
                __field(long, nr_to_write)
                __field(long, pages_skipped)
                __field(int, sync_mode)
@@ -574,7 +574,7 @@ LTTNG_TRACEPOINT_EVENT(writeback_sb_inodes_requeue,
        TP_ARGS(inode),
 
        TP_STRUCT__entry(
-               __array(char, name, 32)
+               __array_text(char, name, 32)
                __field(unsigned long, ino)
                __field(unsigned long, state)
                __field(unsigned long, dirtied_when)
@@ -645,7 +645,7 @@ LTTNG_TRACEPOINT_EVENT_CLASS(writeback_single_inode_template,
        TP_ARGS(inode, wbc, nr_to_write),
 
        TP_STRUCT__entry(
-               __array(char, name, 32)
+               __array_text(char, name, 32)
                __field(unsigned long, ino)
                __field(unsigned long, state)
                __field(unsigned long, dirtied_when)