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>, "H. Peter Anvin" <hpa@zytor.com>,
Thomas Gleixner <tglx@linutronix.de>,
x86@kernel.org
Subject: [PATCH v5 07/27] x86: boot, annotate local functions
Date: Thu, 30 Nov 2017 15:46:33 +0100 [thread overview]
Message-ID: <20171130144653.23688-8-jslaby@suse.cz> (raw)
In-Reply-To: <20171130144653.23688-1-jslaby@suse.cz>
relocated and no_longmode are self-standing local functions, annotate
them as such.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: x86@kernel.org
---
arch/x86/boot/compressed/head_32.S | 3 ++-
arch/x86/boot/compressed/head_64.S | 6 ++++--
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/arch/x86/boot/compressed/head_32.S b/arch/x86/boot/compressed/head_32.S
index 37380c0d5999..7e8ab0bb6968 100644
--- a/arch/x86/boot/compressed/head_32.S
+++ b/arch/x86/boot/compressed/head_32.S
@@ -209,7 +209,7 @@ ENDPROC(efi32_stub_entry)
#endif
.text
-relocated:
+SYM_FUNC_START_LOCAL(relocated)
/*
* Clear BSS (stack is currently empty)
@@ -260,6 +260,7 @@ relocated:
*/
xorl %ebx, %ebx
jmp *%eax
+SYM_FUNC_END(relocated)
#ifdef CONFIG_EFI_STUB
.data
diff --git a/arch/x86/boot/compressed/head_64.S b/arch/x86/boot/compressed/head_64.S
index 20919b4f3133..7dcbe1ccc0b2 100644
--- a/arch/x86/boot/compressed/head_64.S
+++ b/arch/x86/boot/compressed/head_64.S
@@ -438,7 +438,7 @@ ENDPROC(efi64_stub_entry)
#endif
.text
-relocated:
+SYM_FUNC_START_LOCAL(relocated)
/*
* Clear BSS (stack is currently empty)
@@ -480,6 +480,7 @@ relocated:
* Jump to the decompressed kernel.
*/
jmp *%rax
+SYM_FUNC_END(relocated)
.code32
#ifdef CONFIG_X86_5LEVEL
@@ -520,11 +521,12 @@ compatible_mode:
lret
#endif
-no_longmode:
+SYM_FUNC_START_LOCAL(no_longmode)
/* This isn't an x86-64 CPU so hang */
1:
hlt
jmp 1b
+SYM_FUNC_END(no_longmode)
#include "../../kernel/verify_cpu.S"
--
2.15.0
next prev parent reply other threads:[~2017-11-30 14:53 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-30 14:46 [PATCH v5 00/27] New macros for assembler symbols Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 01/27] linkage: new " Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 02/27] x86: assembly, use SYM_DATA for data Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 03/27] x86: assembly, annotate relocate_kernel Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 04/27] x86: entry, annotate THUNKs Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 05/27] x86: assembly, annotate local pseudo-functions Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 06/27] x86: crypto, annotate local functions Jiri Slaby
2017-11-30 14:46 ` Jiri Slaby [this message]
2017-11-30 14:46 ` [PATCH v5 08/27] x86: assembly, annotate aliases Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 09/27] x86: entry, annotate interrupt symbols properly Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 10/27] x86: head, annotate data appropriatelly Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 11/27] x86: boot, " Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 12/27] x86: um, " Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 13/27] x86: xen-pvh, " Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 14/27] x86: purgatory, start using annotations Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 15/27] x86: assembly, do not annotate functions by GLOBAL Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 16/27] x86: assembly, use SYM_CODE_INNER_LABEL instead of GLOBAL Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 17/27] x86: realmode, use SYM_DATA_* " Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 18/27] x86: assembly, remove GLOBAL macro Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 19/27] x86: assembly, make some functions local Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 20/27] x86: ftrace, mark function_hook as function Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 21/27] x86_64: assembly, add ENDs to some functions and relabel with SYM_CODE_* Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 22/27] x86_64: assembly, change all ENTRY+END to SYM_CODE_* Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 23/27] x86_64: assembly, change all ENTRY+ENDPROC to SYM_FUNC_* Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 24/27] x86_32: assembly, add ENDs to some functions and relabel with SYM_CODE_* Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 25/27] x86_32: assembly, change all ENTRY+END to SYM_CODE_* Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 26/27] x86_32: assembly, change all ENTRY+ENDPROC to SYM_FUNC_* Jiri Slaby
2017-11-30 14:46 ` [PATCH v5 27/27] x86: assembly, replace WEAK uses Jiri Slaby
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