From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org
Cc: Ingo Molnar <mingo@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: [for-next][PATCH 01/12] ftrace: Add missing comment for FTRACE_OPS_FL_RCU
Date: Thu, 29 Jun 2017 20:38:32 -0400 [thread overview]
Message-ID: <20170630004021.857459976@goodmis.org> (raw)
In-Reply-To: 20170630003831.946074263@goodmis.org
[-- Attachment #1: 0001-ftrace-Add-missing-comment-for-FTRACE_OPS_FL_RCU.patch --]
[-- Type: text/plain, Size: 876 bytes --]
From: "Steven Rostedt (VMware)" <rostedt@goodmis.org>
All the enum flags for FTRACE_OPS has a comment except for the RCU one. Add
the comment for that.
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
---
include/linux/ftrace.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index 473f088aabea..1b6992e994e6 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -119,6 +119,7 @@ ftrace_func_t ftrace_ops_get_func(struct ftrace_ops *ops);
* for any of the functions that this ops will be registered for, then
* this ops will fail to register or set_filter_ip.
* PID - Is affected by set_ftrace_pid (allows filtering on those pids)
+ * RCU - Set when the ops can only be called when RCU is watching.
*/
enum {
FTRACE_OPS_FL_ENABLED = 1 << 0,
--
2.10.2
next prev parent reply other threads:[~2017-06-30 0:40 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-30 0:38 [for-next][PATCH 00/12] tracing: More updates for 4.13 Steven Rostedt
2017-06-30 0:38 ` Steven Rostedt [this message]
2017-06-30 0:38 ` [for-next][PATCH 02/12] tracing: Show address when function names are not found Steven Rostedt
2017-06-30 0:38 ` [for-next][PATCH 03/12] ftrace: Add :mod: caching infrastructure to trace_array Steven Rostedt
2017-06-30 0:38 ` [for-next][PATCH 04/12] ftrace: Have the cached module list show in set_ftrace_filter Steven Rostedt
2017-06-30 0:38 ` [for-next][PATCH 05/12] ftrace: Implement cached modules tracing on module load Steven Rostedt
2017-06-30 0:38 ` [for-next][PATCH 06/12] ftrace: Have cached module filters be an active filter Steven Rostedt
2017-06-30 0:38 ` [for-next][PATCH 07/12] sh/ftrace: Remove only user of ftrace_arch_read_dyn_info() Steven Rostedt
2017-06-30 0:38 ` Steven Rostedt
2017-06-30 0:38 ` [for-next][PATCH 08/12] ftrace: Remove unused function ftrace_arch_read_dyn_info() Steven Rostedt
2017-06-30 0:38 ` [for-next][PATCH 09/12] ftrace: Decrement count for dyn_ftrace_total_info file Steven Rostedt
2017-06-30 0:38 ` [for-next][PATCH 10/12] tracing: Add support for recording tgid of tasks Steven Rostedt
2017-06-30 0:38 ` [for-next][PATCH 11/12] tracing: Add support for display of tgid in trace output Steven Rostedt
2017-06-30 0:38 ` [for-next][PATCH 12/12] ftrace: Unlock hash mutex on failed allocation in process_mod_list() Steven Rostedt
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