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From: Mark Brown <broonie@kernel.org>
To: Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>
Cc: xen-devel@lists.xenproject.org, Mark Brown <broonie@kernel.org>,
	Julien Grall <julien@xen.org>,
	Stefano Stabellini <sstabellini@kernel.org>,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2] arm64: xen: Use modern annotations for assembly functions
Date: Thu, 19 Dec 2019 12:25:32 +0000	[thread overview]
Message-ID: <20191219122532.6538-1-broonie@kernel.org> (raw)

In an effort to clarify and simplify the annotation of assembly functions
in the kernel new macros have been introduced. These replace ENTRY and
ENDPROC. Update the annotations in the xen code to the new macros.

Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Julien Grall <julien@xen.org>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
---
 arch/arm64/xen/hypercall.S | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/xen/hypercall.S b/arch/arm64/xen/hypercall.S
index c5f05c4a4d00..5b09aca55108 100644
--- a/arch/arm64/xen/hypercall.S
+++ b/arch/arm64/xen/hypercall.S
@@ -56,11 +56,11 @@
 #define XEN_IMM 0xEA1
 
 #define HYPERCALL_SIMPLE(hypercall)		\
-ENTRY(HYPERVISOR_##hypercall)			\
+SYM_FUNC_START(HYPERVISOR_##hypercall)		\
 	mov x16, #__HYPERVISOR_##hypercall;	\
 	hvc XEN_IMM;				\
 	ret;					\
-ENDPROC(HYPERVISOR_##hypercall)
+SYM_FUNC_END(HYPERVISOR_##hypercall)
 
 #define HYPERCALL0 HYPERCALL_SIMPLE
 #define HYPERCALL1 HYPERCALL_SIMPLE
@@ -86,7 +86,7 @@ HYPERCALL2(multicall);
 HYPERCALL2(vm_assist);
 HYPERCALL3(dm_op);
 
-ENTRY(privcmd_call)
+SYM_FUNC_START(privcmd_call)
 	mov x16, x0
 	mov x0, x1
 	mov x1, x2
@@ -109,4 +109,4 @@ ENTRY(privcmd_call)
 	 */
 	uaccess_ttbr0_disable x6, x7
 	ret
-ENDPROC(privcmd_call);
+SYM_FUNC_END(privcmd_call);
-- 
2.20.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
From: Mark Brown <broonie@kernel.org>
To: Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>
Cc: xen-devel@lists.xenproject.org, Mark Brown <broonie@kernel.org>,
	Julien Grall <julien@xen.org>,
	Stefano Stabellini <sstabellini@kernel.org>,
	linux-arm-kernel@lists.infradead.org
Subject: [Xen-devel] [PATCH v2] arm64: xen: Use modern annotations for assembly functions
Date: Thu, 19 Dec 2019 12:25:32 +0000	[thread overview]
Message-ID: <20191219122532.6538-1-broonie@kernel.org> (raw)

In an effort to clarify and simplify the annotation of assembly functions
in the kernel new macros have been introduced. These replace ENTRY and
ENDPROC. Update the annotations in the xen code to the new macros.

Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Julien Grall <julien@xen.org>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
---
 arch/arm64/xen/hypercall.S | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/xen/hypercall.S b/arch/arm64/xen/hypercall.S
index c5f05c4a4d00..5b09aca55108 100644
--- a/arch/arm64/xen/hypercall.S
+++ b/arch/arm64/xen/hypercall.S
@@ -56,11 +56,11 @@
 #define XEN_IMM 0xEA1
 
 #define HYPERCALL_SIMPLE(hypercall)		\
-ENTRY(HYPERVISOR_##hypercall)			\
+SYM_FUNC_START(HYPERVISOR_##hypercall)		\
 	mov x16, #__HYPERVISOR_##hypercall;	\
 	hvc XEN_IMM;				\
 	ret;					\
-ENDPROC(HYPERVISOR_##hypercall)
+SYM_FUNC_END(HYPERVISOR_##hypercall)
 
 #define HYPERCALL0 HYPERCALL_SIMPLE
 #define HYPERCALL1 HYPERCALL_SIMPLE
@@ -86,7 +86,7 @@ HYPERCALL2(multicall);
 HYPERCALL2(vm_assist);
 HYPERCALL3(dm_op);
 
-ENTRY(privcmd_call)
+SYM_FUNC_START(privcmd_call)
 	mov x16, x0
 	mov x0, x1
 	mov x1, x2
@@ -109,4 +109,4 @@ ENTRY(privcmd_call)
 	 */
 	uaccess_ttbr0_disable x6, x7
 	ret
-ENDPROC(privcmd_call);
+SYM_FUNC_END(privcmd_call);
-- 
2.20.1


_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xenproject.org
https://lists.xenproject.org/mailman/listinfo/xen-devel

             reply	other threads:[~2019-12-19 12:25 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-19 12:25 Mark Brown [this message]
2019-12-19 12:25 ` [Xen-devel] [PATCH v2] arm64: xen: Use modern annotations for assembly functions Mark Brown
2019-12-19 21:07 ` Stefano Stabellini
2019-12-19 21:07   ` [Xen-devel] " Stefano Stabellini
2020-01-08 15:55   ` Will Deacon
2020-01-08 15:55     ` [Xen-devel] " Will Deacon
2020-01-09 15:58     ` Catalin Marinas
2020-01-09 15:58       ` [Xen-devel] " Catalin Marinas
2020-01-09 16:33       ` Stefano Stabellini
2020-01-09 16:33         ` [Xen-devel] " Stefano Stabellini
2020-01-09 16:35         ` Will Deacon
2020-01-09 16:35           ` [Xen-devel] " Will Deacon

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