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 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
next prev 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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