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authorDaniel Bristot de Oliveira <bristot@redhat.com>2016-07-01 20:44:36 -0300
committerSteven Rostedt <rostedt@goodmis.org>2016-07-15 15:52:20 -0400
commit752d596b394c62f081393bbf53dff2a2c244632e (patch)
tree1fefaf1b368c66ab29cc9d226e9356b6547dfd28 /include/trace
parenta17167ce1110e576f7032b98deeb6ec800f39c7a (diff)
downloadlinux-752d596b394c62f081393bbf53dff2a2c244632e.tar.bz2
tracing: Use __get_str() when manipulating strings
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. Link: http://lkml.kernel.org/r/ea260df91817411cca2a1f3db2abd88860094788.1467407618.git.bristot@redhat.com Cc: Trond Myklebust <trond.myklebust@primarydata.com> Cc: Anna Schumaker <anna.schumaker@netapp.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: linux-nfs@vger.kernel.org Suggested-by: Steven Rostedt <rostedt@goodmis.org> Reviewed-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Daniel Bristot de Oliveira <bristot@redhat.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'include/trace')
-rw-r--r--include/trace/events/printk.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/trace/events/printk.h b/include/trace/events/printk.h
index c008bc99f9fa..542a7558154a 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))