From: Mark Brown <broonie@kernel.org>
To: Vincenzo Frascino <vincenzo.frascino@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>
Cc: Mark Brown <broonie@kernel.org>, linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: vdso: Convert to modern assembler annotations
Date: Thu, 23 Jan 2020 18:22:01 +0000 [thread overview]
Message-ID: <20200123182201.10555-1-broonie@kernel.org> (raw)
In an effort to clarify and simplify the annotation of assembly
functions new macros have been introduced. These replace ENTRY and
ENDPROC with two different annotations for normal functions and those
with unusual calling conventions. Convert the assembly function in the
arm64 VDSO to the new macros.
Signed-off-by: Mark Brown <broonie@kernel.org>
---
arch/arm64/kernel/vdso/sigreturn.S | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/kernel/vdso/sigreturn.S b/arch/arm64/kernel/vdso/sigreturn.S
index 0723aa398d6e..12324863d5c2 100644
--- a/arch/arm64/kernel/vdso/sigreturn.S
+++ b/arch/arm64/kernel/vdso/sigreturn.S
@@ -14,7 +14,7 @@
.text
nop
-ENTRY(__kernel_rt_sigreturn)
+SYM_FUNC_START(__kernel_rt_sigreturn)
.cfi_startproc
.cfi_signal_frame
.cfi_def_cfa x29, 0
@@ -23,4 +23,4 @@ ENTRY(__kernel_rt_sigreturn)
mov x8, #__NR_rt_sigreturn
svc #0
.cfi_endproc
-ENDPROC(__kernel_rt_sigreturn)
+SYM_FUNC_END(__kernel_rt_sigreturn)
--
2.20.1
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next reply other threads:[~2020-01-23 18:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-23 18:22 Mark Brown [this message]
-- strict thread matches above, loose matches on Subject: below --
2020-02-11 14:49 [PATCH] arm64: vdso: Convert to modern assembler annotations Mark Brown
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