[PATCH -resend 20/27] x86: ftrace, mark function_hook as function

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From: Jiri Slaby <jslaby@suse.cz>
To: mingo@redhat.com
Cc: linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org,
	Jiri Slaby <jslaby@suse.cz>, Thomas Gleixner <tglx@linutronix.de>,
	"H. Peter Anvin" <hpa@zytor.com>,
	x86@kernel.org
Subject: [PATCH -resend 20/27] x86: ftrace, mark function_hook as function
Date: Thu, 10 May 2018 10:06:37 +0200	[thread overview]
Message-ID: <20180510080644.19752-21-jslaby@suse.cz> (raw)
In-Reply-To: <20180510080644.19752-1-jslaby@suse.cz>

Relabel function_hook to be marked really as a function. It is called
from C and has the same expectations towards the stack etc.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: x86@kernel.org
---
 arch/x86/kernel/ftrace_32.S | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/ftrace_32.S b/arch/x86/kernel/ftrace_32.S
index 890c9068146f..36ed448934ec 100644
--- a/arch/x86/kernel/ftrace_32.S
+++ b/arch/x86/kernel/ftrace_32.S
@@ -31,9 +31,9 @@ EXPORT_SYMBOL(mcount)
 # define MCOUNT_FRAME			0	/* using frame = false */
 #endif
 
-ENTRY(function_hook)
+SYM_FUNC_START(function_hook)
 	ret
-END(function_hook)
+SYM_FUNC_END(function_hook)
 
 ENTRY(ftrace_caller)
 
-- 
2.16.3

next prev parent reply	other threads:[~2018-05-10  8:06 UTC|newest]

Thread overview: 70+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-10  8:06 [PATCH -resend 00/27] New macros for assembler symbols Jiri Slaby
2018-05-10  8:06 ` Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 01/27] linkage: new " Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-14  3:04   ` Randy Dunlap
2018-05-14  3:04     ` Randy Dunlap
2018-05-14 12:54     ` Jiri Slaby
2018-05-14 12:54       ` Jiri Slaby
2018-05-14  8:03   ` Ingo Molnar
2018-05-14  8:03     ` Ingo Molnar
2018-05-10  8:06 ` [PATCH -resend 02/27] x86: assembly, use SYM_DATA for data Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-14  8:05   ` Ingo Molnar
2018-05-14  8:05     ` Ingo Molnar
2018-05-15  6:39     ` Ingo Molnar
2018-05-15  6:39       ` Ingo Molnar
2018-05-18  9:17       ` Jiri Slaby
2018-05-18  9:17         ` Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 03/27] x86: assembly, annotate relocate_kernel Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 04/27] x86: entry, annotate THUNKs Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 05/27] x86: assembly, annotate local pseudo-functions Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 06/27] x86: crypto, annotate local functions Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 07/27] x86: boot, " Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 08/27] x86: assembly, annotate aliases Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 09/27] x86: entry, annotate interrupt symbols properly Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 10/27] x86: head, annotate data appropriatelly Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 11/27] x86: boot, " Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 12/27] x86: um, " Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 13/27] x86: xen-pvh, " Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 14/27] x86: purgatory, start using annotations Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 15/27] x86: assembly, do not annotate functions by GLOBAL Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 16/27] x86: assembly, use SYM_CODE_INNER_LABEL instead of GLOBAL Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 17/27] x86: realmode, use SYM_DATA_* " Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 18/27] x86: assembly, remove GLOBAL macro Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 19/27] x86: assembly, make some functions local Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-10  8:06 ` Jiri Slaby [this message]
2018-05-10  8:06   ` [PATCH -resend 20/27] x86: ftrace, mark function_hook as function Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 21/27] x86_64: assembly, add ENDs to some functions and relabel with SYM_CODE_* Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 22/27] x86_64: assembly, change all ENTRY+END to SYM_CODE_* Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 23/27] x86_64: assembly, change all ENTRY+ENDPROC to SYM_FUNC_* Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 24/27] x86_32: assembly, add ENDs to some functions and relabel with SYM_CODE_* Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 25/27] x86_32: assembly, change all ENTRY+END to SYM_CODE_* Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 26/27] x86_32: assembly, change all ENTRY+ENDPROC to SYM_FUNC_* Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-10  8:06 ` [PATCH -resend 27/27] x86: assembly, replace WEAK uses Jiri Slaby
2018-05-10  8:06   ` Jiri Slaby
2018-05-14  8:10 ` [PATCH -resend 00/27] New macros for assembler symbols Ingo Molnar
2018-05-14  8:10   ` Ingo Molnar

find likely ancestor, descendant, or conflicting patches for this message:
( dfblob:890c9068146 dfblob:36ed448934e )
 OR (
bs:"[PATCH -resend 20/27] x86: ftrace, mark function_hook as function" )
	(help)

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