From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org
Cc: Ingo Molnar <mingo@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Subject: [for-linus][PATCH 6/7] ftrace/x86: Remove mcount() declaration
Date: Sat, 31 Aug 2019 06:53:35 -0400 [thread overview]
Message-ID: <20190831105410.678550292@goodmis.org> (raw)
In-Reply-To: 20190831105329.122820332@goodmis.org
From: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Commit 562e14f72292 ("ftrace/x86: Remove mcount support") removed the
support for using mcount, so we could remove the mcount() declaration
to clean up.
Link: http://lkml.kernel.org/r/20190826170150.10f101ba@xhacker.debian
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
---
arch/x86/include/asm/ftrace.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/x86/include/asm/ftrace.h b/arch/x86/include/asm/ftrace.h
index 287f1f7b2e52..c38a66661576 100644
--- a/arch/x86/include/asm/ftrace.h
+++ b/arch/x86/include/asm/ftrace.h
@@ -16,7 +16,6 @@
#define HAVE_FUNCTION_GRAPH_RET_ADDR_PTR
#ifndef __ASSEMBLY__
-extern void mcount(void);
extern atomic_t modifying_ftrace_code;
extern void __fentry__(void);
--
2.20.1
next prev parent reply other threads:[~2019-08-31 10:54 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-31 10:53 [for-linus][PATCH 0/7] tracing: Updates for 5.3 Steven Rostedt
2019-08-31 10:53 ` [for-linus][PATCH 1/7] ftrace: Fix NULL pointer dereference in t_probe_next() Steven Rostedt
2019-08-31 10:53 ` [for-linus][PATCH 2/7] ftrace: Check for empty hash and comment the race with registering probes Steven Rostedt
2019-08-31 10:53 ` [for-linus][PATCH 3/7] ftrace: Check for successful allocation of hash Steven Rostedt
2019-08-31 10:53 ` [for-linus][PATCH 4/7] tracing: Make exported ftrace_set_clr_event non-static Steven Rostedt
2019-08-31 10:53 ` [for-linus][PATCH 5/7] tracing/probe: Fix null pointer dereference Steven Rostedt
2019-08-31 10:53 ` Steven Rostedt [this message]
2019-08-31 10:53 ` [for-linus][PATCH 7/7] tracing: Correct kdoc formats Steven Rostedt
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190831105410.678550292@goodmis.org \
--to=rostedt@goodmis.org \
--cc=Jisheng.Zhang@synaptics.com \
--cc=akpm@linux-foundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.