Use __get_str(str) rather than __get_dynamic_array(str) when
deadling with strings.
It is just a code cleanup, no changes on tracepoint ABI.
Suggested-by: Steven Rostedt <rost...@goodmis.org>
Signed-off-by: Daniel Bristot de Oliveira <bris...@redhat.com>
Reviewed-by: Steven Rostedt <rost...@goodmis.org>
Cc: Trond Myklebust <trond.mykleb...@primarydata.com>
Cc: Anna Schumaker <anna.schuma...@netapp.com>
Cc: Steven Rostedt <rost...@goodmis.org>
Cc: Ingo Molnar <mi...@redhat.com>
Cc: linux-...@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
fs/nfs/nfs4trace.h | 4 ++--
fs/nfs/nfstrace.h | 4 ++--
include/trace/events/printk.h | 4 ++--
3 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/fs/nfs/nfs4trace.h b/fs/nfs/nfs4trace.h
index 2c8d05d..adec59a 100644
--- a/fs/nfs/nfs4trace.h
+++ b/fs/nfs/nfs4trace.h
@@ -1235,8 +1235,8 @@ DECLARE_EVENT_CLASS(nfs4_idmap_event,
len = 0;
__entry->error = error < 0 ? error : 0;
__entry->id = id;
- memcpy(__get_dynamic_array(name), name, len);
- ((char *)__get_dynamic_array(name))[len] = 0;
+ memcpy(__get_str(name), name, len);
+ __get_str(name)[len] = 0;
),
TP_printk(
diff --git a/fs/nfs/nfstrace.h b/fs/nfs/nfstrace.h
index 9f80a08..32ff934 100644
--- a/fs/nfs/nfstrace.h
+++ b/fs/nfs/nfstrace.h
@@ -707,9 +707,9 @@ TRACE_EVENT(nfs_sillyrename_unlink,
__entry->dev = dir->i_sb->s_dev;
__entry->dir = NFS_FILEID(dir);
__entry->error = error;
- memcpy(__get_dynamic_array(name),
+ memcpy(__get_str(name),
data->args.name.name, len);
- ((char *)__get_dynamic_array(name))[len] = 0;
+ __get_str(name)[len] = 0;
),
TP_printk(
diff --git a/include/trace/events/printk.h b/include/trace/events/printk.h
index c008bc9..542a755 100644
--- a/include/trace/events/printk.h
+++ b/include/trace/events/printk.h
@@ -16,8 +16,8 @@ TRACE_EVENT(console,
),
TP_fast_assign(
- memcpy(__get_dynamic_array(msg), text, len);
- ((char *)__get_dynamic_array(msg))[len] = 0;
+ memcpy(__get_str(msg), text, len);
+ __get_str(msg)[len] = 0;
),
TP_printk("%s", __get_str(msg))
--
2.7.4
