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From: Jiri Slaby <jslaby@suse.cz>
To: mingo@redhat.com
Cc: tglx@linutronix.de, hpa@zytor.com, x86@kernel.org,
	linux-kernel@vger.kernel.org, Jiri Slaby <jslaby@suse.cz>,
	Boris Ostrovsky <boris.ostrovsky@oracle.com>,
	Juergen Gross <jgross@suse.com>,
	xen-devel@lists.xenproject.org
Subject: [PATCH v4 13/27] x86: xen-pvh, annotate data appropriatelly
Date: Mon,  2 Oct 2017 11:12:32 +0200	[thread overview]
Message-ID: <20171002091246.28432-13-jslaby@suse.cz> (raw)
In-Reply-To: <20171002091246.28432-1-jslaby@suse.cz>

Use the new SYM_DATA_START_LOCAL, and SYM_DATA_END* macros:
  0000     8 OBJECT  LOCAL  DEFAULT    6 gdt
  0008    32 OBJECT  LOCAL  DEFAULT    6 gdt_start
  0028     0 OBJECT  LOCAL  DEFAULT    6 gdt_end
  0028   256 OBJECT  LOCAL  DEFAULT    6 early_stack
  0128     0 OBJECT  LOCAL  DEFAULT    6 early_stack

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: x86@kernel.org
Cc: xen-devel@lists.xenproject.org
---
 arch/x86/xen/xen-pvh.S | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/arch/x86/xen/xen-pvh.S b/arch/x86/xen/xen-pvh.S
index e1a5fbeae08d..1b78837bad06 100644
--- a/arch/x86/xen/xen-pvh.S
+++ b/arch/x86/xen/xen-pvh.S
@@ -137,11 +137,12 @@ END(pvh_start_xen)
 
 	.section ".init.data","aw"
 	.balign 8
-gdt:
+SYM_DATA_START_LOCAL(gdt)
 	.word gdt_end - gdt_start
 	.long _pa(gdt_start)
 	.word 0
-gdt_start:
+SYM_DATA_END(gdt)
+SYM_DATA_START_LOCAL(gdt_start)
 	.quad 0x0000000000000000            /* NULL descriptor */
 	.quad 0x0000000000000000            /* reserved */
 #ifdef CONFIG_X86_64
@@ -150,12 +151,12 @@ gdt_start:
 	.quad GDT_ENTRY(0xc09a, 0, 0xfffff) /* __KERNEL_CS */
 #endif
 	.quad GDT_ENTRY(0xc092, 0, 0xfffff) /* __KERNEL_DS */
-gdt_end:
+SYM_DATA_END_LABEL(gdt_start, SYM_V_LOCAL, gdt_end)
 
 	.balign 4
-early_stack:
+SYM_DATA_START_LOCAL(early_stack)
 	.fill 256, 1, 0
-early_stack_end:
+SYM_DATA_END_LABEL(early_stack, SYM_V_LOCAL, early_stack_end)
 
 	ELFNOTE(Xen, XEN_ELFNOTE_PHYS32_ENTRY,
 	             _ASM_PTR (pvh_start_xen - __START_KERNEL_map))
-- 
2.14.2

WARNING: multiple messages have this Message-ID (diff)
From: Jiri Slaby <jslaby@suse.cz>
To: mingo@redhat.com
Cc: Juergen Gross <jgross@suse.com>,
	x86@kernel.org, linux-kernel@vger.kernel.org, hpa@zytor.com,
	xen-devel@lists.xenproject.org,
	Boris Ostrovsky <boris.ostrovsky@oracle.com>,
	Jiri Slaby <jslaby@suse.cz>,
	tglx@linutronix.de
Subject: [PATCH v4 13/27] x86: xen-pvh, annotate data appropriatelly
Date: Mon,  2 Oct 2017 11:12:32 +0200	[thread overview]
Message-ID: <20171002091246.28432-13-jslaby@suse.cz> (raw)
In-Reply-To: <20171002091246.28432-1-jslaby@suse.cz>

Use the new SYM_DATA_START_LOCAL, and SYM_DATA_END* macros:
  0000     8 OBJECT  LOCAL  DEFAULT    6 gdt
  0008    32 OBJECT  LOCAL  DEFAULT    6 gdt_start
  0028     0 OBJECT  LOCAL  DEFAULT    6 gdt_end
  0028   256 OBJECT  LOCAL  DEFAULT    6 early_stack
  0128     0 OBJECT  LOCAL  DEFAULT    6 early_stack

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: x86@kernel.org
Cc: xen-devel@lists.xenproject.org
---
 arch/x86/xen/xen-pvh.S | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/arch/x86/xen/xen-pvh.S b/arch/x86/xen/xen-pvh.S
index e1a5fbeae08d..1b78837bad06 100644
--- a/arch/x86/xen/xen-pvh.S
+++ b/arch/x86/xen/xen-pvh.S
@@ -137,11 +137,12 @@ END(pvh_start_xen)
 
 	.section ".init.data","aw"
 	.balign 8
-gdt:
+SYM_DATA_START_LOCAL(gdt)
 	.word gdt_end - gdt_start
 	.long _pa(gdt_start)
 	.word 0
-gdt_start:
+SYM_DATA_END(gdt)
+SYM_DATA_START_LOCAL(gdt_start)
 	.quad 0x0000000000000000            /* NULL descriptor */
 	.quad 0x0000000000000000            /* reserved */
 #ifdef CONFIG_X86_64
@@ -150,12 +151,12 @@ gdt_start:
 	.quad GDT_ENTRY(0xc09a, 0, 0xfffff) /* __KERNEL_CS */
 #endif
 	.quad GDT_ENTRY(0xc092, 0, 0xfffff) /* __KERNEL_DS */
-gdt_end:
+SYM_DATA_END_LABEL(gdt_start, SYM_V_LOCAL, gdt_end)
 
 	.balign 4
-early_stack:
+SYM_DATA_START_LOCAL(early_stack)
 	.fill 256, 1, 0
-early_stack_end:
+SYM_DATA_END_LABEL(early_stack, SYM_V_LOCAL, early_stack_end)
 
 	ELFNOTE(Xen, XEN_ELFNOTE_PHYS32_ENTRY,
 	             _ASM_PTR (pvh_start_xen - __START_KERNEL_map))
-- 
2.14.2


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Xen-devel@lists.xen.org
https://lists.xen.org/xen-devel

  parent reply	other threads:[~2017-10-02  9:16 UTC|newest]

Thread overview: 79+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-10-02  9:12 [PATCH v4 01/27] linkage: new macros for assembler symbols Jiri Slaby
2017-10-02  9:12 ` Jiri Slaby
2017-10-02  9:12 ` [PATCH v4 02/27] x86: assembly, use DATA_SIMPLE for data Jiri Slaby
2017-10-02  9:12 ` [PATCH v4 03/27] x86: assembly, annotate relocate_kernel Jiri Slaby
2017-10-02  9:12 ` [PATCH v4 04/27] x86: entry, annotate THUNKs Jiri Slaby
2017-10-02  9:12 ` [PATCH v4 05/27] x86: assembly, annotate local pseudo-functions Jiri Slaby
2017-10-02  9:12 ` [PATCH v4 06/27] x86: crypto, annotate local functions Jiri Slaby
2017-10-02  9:12 ` [PATCH v4 07/27] x86: boot, " Jiri Slaby
2017-10-02  9:12 ` [PATCH v4 08/27] x86: assembly, annotate aliases Jiri Slaby
2017-10-02  9:12   ` Jiri Slaby
2017-10-02  9:12 ` [PATCH v4 09/27] x86: entry, annotate interrupt symbols properly Jiri Slaby
2017-10-02  9:12 ` [PATCH v4 10/27] x86: head, annotate data appropriatelly Jiri Slaby
2017-10-02  9:12 ` [PATCH v4 11/27] x86: boot, " Jiri Slaby
2017-10-02  9:12 ` [PATCH v4 12/27] x86: um, " Jiri Slaby
2017-10-02  9:12 ` Jiri Slaby [this message]
2017-10-02  9:12   ` [PATCH v4 13/27] x86: xen-pvh, " Jiri Slaby
2017-10-02 16:49   ` Boris Ostrovsky
2017-10-02 16:49   ` Boris Ostrovsky
2017-10-02  9:12 ` [PATCH v4 14/27] x86: purgatory, start using annotations Jiri Slaby
2017-10-02  9:12 ` [PATCH v4 15/27] x86: assembly, do not annotate functions by GLOBAL Jiri Slaby
2017-10-02  9:12 ` [PATCH v4 16/27] x86: assembly, use SYM_CODE_INNER_LABEL_NOALIGN instead of GLOBAL Jiri Slaby
2017-10-02  9:12 ` [PATCH v4 17/27] x86: realmode, use SYM_DATA_* " Jiri Slaby
2017-10-02  9:12 ` [PATCH v4 18/27] x86: assembly, remove GLOBAL macro Jiri Slaby
2017-10-02  9:12 ` [PATCH v4 19/27] x86: assembly, make some functions local Jiri Slaby
2017-10-02  9:12   ` Jiri Slaby
2017-10-02 12:48   ` Ard Biesheuvel
2017-10-02 12:48     ` Ard Biesheuvel
2017-10-04  7:22     ` Jiri Slaby
2017-10-04  7:22     ` Jiri Slaby
2017-10-04  7:22       ` Jiri Slaby
2017-10-04  7:33       ` Ard Biesheuvel
2017-10-04  7:33       ` Ard Biesheuvel
2017-10-06 12:53         ` Jiri Slaby
2017-10-06 12:53         ` Jiri Slaby
2017-10-06 12:53           ` Jiri Slaby
2017-10-06 13:21           ` Mark Rutland
2017-10-06 13:21           ` Mark Rutland
2017-10-06 13:21             ` Mark Rutland
2017-10-25 14:21             ` Jiri Slaby
2017-10-25 14:21               ` Jiri Slaby
2017-10-25 14:46               ` Mark Rutland
2017-10-25 14:46                 ` Mark Rutland
2017-10-25 14:46               ` Mark Rutland
2017-10-25 14:21             ` Jiri Slaby
2017-10-06 14:01           ` Ard Biesheuvel
2017-10-06 14:01           ` Ard Biesheuvel
2017-10-06 14:01             ` Ard Biesheuvel
2017-10-25 14:18             ` Jiri Slaby
2017-10-25 14:18             ` Jiri Slaby
2017-10-02 12:48   ` Ard Biesheuvel
2017-10-02  9:12 ` [PATCH v4 20/27] x86: ftrace, mark function_hook as function Jiri Slaby
2017-10-02  9:12 ` [PATCH v4 21/27] x86_64: assembly, add ENDs to some functions and relabel with SYM_CODE_* Jiri Slaby
2017-10-02  9:12   ` Jiri Slaby
2017-10-02 16:59   ` Boris Ostrovsky
2017-10-02 16:59   ` Boris Ostrovsky
2017-10-02  9:12 ` [PATCH v4 22/27] x86_64: assembly, change all ENTRY+END to SYM_CODE_* Jiri Slaby
2017-10-02 18:13   ` Boris Ostrovsky
2017-10-02 18:13   ` Boris Ostrovsky
2017-10-02  9:12 ` Jiri Slaby
     [not found] ` <20171002091246.28432-1-jslaby-AlSwsSmVLrQ@public.gmane.org>
2017-10-02  9:12   ` [PATCH v4 23/27] x86_64: assembly, change all ENTRY+ENDPROC to SYM_FUNC_* Jiri Slaby
2017-10-02  9:12     ` Jiri Slaby
2017-10-02 12:30     ` Rafael J. Wysocki
2017-10-02 12:30     ` Rafael J. Wysocki
2017-10-02 18:16     ` Boris Ostrovsky
2017-10-02 18:16     ` Boris Ostrovsky
2017-10-02  9:12 ` Jiri Slaby
2017-10-02  9:12 ` [PATCH v4 24/27] x86_32: assembly, add ENDs to some functions and relabel with SYM_CODE_* Jiri Slaby
2017-10-02  9:12 ` Jiri Slaby
2017-10-02 18:16   ` Boris Ostrovsky
2017-10-02 18:16   ` Boris Ostrovsky
2017-10-03  0:26   ` Rafael J. Wysocki
2017-10-03  0:26   ` Rafael J. Wysocki
2017-10-02  9:12 ` [PATCH v4 25/27] x86_32: assembly, change all ENTRY+END to SYM_CODE_* Jiri Slaby
2017-10-02  9:12 ` [PATCH v4 26/27] x86_32: assembly, change all ENTRY+ENDPROC to SYM_FUNC_* Jiri Slaby
2017-10-02  9:12 ` [PATCH v4 27/27] x86: assembly, replace WEAK uses Jiri Slaby
2017-10-06 15:23 ` [PATCH v4 01/27] linkage: new macros for assembler symbols Josh Poimboeuf
2017-10-25 14:20   ` Jiri Slaby
2017-10-25 14:20   ` Jiri Slaby
2017-10-06 15:23 ` Josh Poimboeuf

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