From: Jiri Slaby <jslaby@suse.cz>
To: mingo@redhat.com
Cc: linux-arch@vger.kernel.org, Juergen Gross <jgross@suse.com>,
x86@kernel.org, linux-kernel@vger.kernel.org,
"H. Peter Anvin" <hpa@zytor.com>,
xen-devel@lists.xenproject.org,
Boris Ostrovsky <boris.ostrovsky@oracle.com>,
Jiri Slaby <jslaby@suse.cz>, Thomas Gleixner <tglx@linutronix.de>
Subject: [PATCH -resend 13/27] x86: xen-pvh, annotate data appropriatelly
Date: Thu, 10 May 2018 10:06:30 +0200 [thread overview]
Message-ID: <20180510080644.19752-14-jslaby@suse.cz> (raw)
In-Reply-To: <20180510080644.19752-1-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>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
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..52b28793a625 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_L_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_L_LOCAL, early_stack_end)
ELFNOTE(Xen, XEN_ELFNOTE_PHYS32_ENTRY,
_ASM_PTR (pvh_start_xen - __START_KERNEL_map))
--
2.16.3
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WARNING: multiple messages have this Message-ID (diff)
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>,
Boris Ostrovsky <boris.ostrovsky@oracle.com>,
Juergen Gross <jgross@suse.com>,
Thomas Gleixner <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>,
x86@kernel.org, xen-devel@lists.xenproject.org
Subject: [PATCH -resend 13/27] x86: xen-pvh, annotate data appropriatelly
Date: Thu, 10 May 2018 10:06:30 +0200 [thread overview]
Message-ID: <20180510080644.19752-14-jslaby@suse.cz> (raw)
Message-ID: <20180510080630.GTHolQ-g9hwsahlt5yIJlNJ37Ur3wIvsui2SNTbE3uc@z> (raw)
In-Reply-To: <20180510080644.19752-1-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>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
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..52b28793a625 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_L_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_L_LOCAL, early_stack_end)
ELFNOTE(Xen, XEN_ELFNOTE_PHYS32_ENTRY,
_ASM_PTR (pvh_start_xen - __START_KERNEL_map))
--
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 ` Jiri Slaby [this message]
2018-05-10 8:06 ` [PATCH -resend 13/27] x86: xen-pvh, " 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 ` [PATCH -resend 20/27] x86: ftrace, mark function_hook as function Jiri Slaby
2018-05-10 8:06 ` 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
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