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From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
	Ingo Molnar <mingo@kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Todd Poynor <toddpoynor@google.com>,
	Ahbong Chang <cwahbong@google.com>
Subject: [PATCH 1/7] tracing: Add missing forward declaration
Date: Thu, 26 Apr 2018 13:30:40 -0400	[thread overview]
Message-ID: <20180426173201.618146136@goodmis.org> (raw)
In-Reply-To: 20180426173039.426131207@goodmis.org

[-- Attachment #1: 0001-tracing-Add-missing-forward-declaration.patch --]
[-- Type: text/plain, Size: 941 bytes --]

From: Ahbong Chang <cwahbong@google.com>

Without this forward declaration compile may fail if this header is
included only for registering other probe event without struct
pool_workqueue.

Link: http://lkml.kernel.org/r/20180416023626.139915-1-cwahbong@google.com

Reviewed-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Ahbong Chang <cwahbong@google.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
---
 include/trace/events/workqueue.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/trace/events/workqueue.h b/include/trace/events/workqueue.h
index 2f057a494d93..9a761bc6a251 100644
--- a/include/trace/events/workqueue.h
+++ b/include/trace/events/workqueue.h
@@ -25,6 +25,8 @@ DECLARE_EVENT_CLASS(workqueue_work,
 	TP_printk("work struct %p", __entry->work)
 );
 
+struct pool_workqueue;
+
 /**
  * workqueue_queue_work - called when a work gets queued
  * @req_cpu:	the requested cpu
-- 
2.16.3

  reply	other threads:[~2018-04-26 17:32 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-26 17:30 [PATCH 0/7] [GIT PULL] tracing: Fixes for v4.17-rc1 Steven Rostedt
2018-04-26 17:30 ` Steven Rostedt [this message]
2018-04-26 17:30 ` [PATCH 2/7] tracing/x86: Update syscall trace events to handle new prefixed syscall func names Steven Rostedt
2018-04-26 17:30 ` [PATCH 3/7] tracing: Fix kernel crash while using empty filter with perf Steven Rostedt
2018-04-26 17:30 ` [PATCH 4/7] kprobes: Fix random address output of blacklist file Steven Rostedt
2018-04-26 17:30 ` [PATCH 5/7] selftests: ftrace: Fix trigger extended error testcase Steven Rostedt
2018-04-26 17:30 ` [PATCH 6/7] selftests: ftrace: Add a testcase for multiple actions on trigger Steven Rostedt
2018-04-26 17:30 ` [PATCH 7/7] tracing: Fix missing tab for hwlat_detector print format Steven Rostedt

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