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Message-Id: <20200207124402.438179009@linutronix.de>
Date: Fri, 07 Feb 2020 13:38:49 +0100
From: Thomas Gleixner <tglx@...utronix.de>
To: LKML <linux-kernel@...r.kernel.org>
Cc: x86@...nel.org, John Stultz <john.stultz@...aro.org>,
Vincenzo Frascino <vincenzo.frascino@....com>,
Andy Lutomirski <luto@...nel.org>,
Christophe Leroy <christophe.leroy@....fr>,
Paolo Bonzini <pbonzini@...hat.com>,
Juergen Gross <jgross@...e.com>,
Michael Kelley <mikelley@...rosoft.com>,
Sasha Levin <sashal@...nel.org>,
Ralf Baechle <ralf@...ux-mips.org>,
Paul Burton <paulburton@...nel.org>,
James Hogan <jhogan@...nel.org>,
Russell King <linux@...linux.org.uk>,
Catalin Marinas <catalin.marinas@....com>,
Will Deacon <will@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Marc Zyngier <maz@...nel.org>, Andrei Vagin <avagin@...il.com>
Subject: [patch V2 02/17] ARM: vdso: Remove unused function
From: Thomas Gleixner <tglx@...utronix.de>
The function is nowhere used. Aside of that this check should only cover
the high resolution parts of the VDSO which require a VDSO capable
clocksource and not the complete functionality as the name suggests. Will
be replaced with something more useful.
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
---
arch/arm/include/asm/vdso/vsyscall.h | 7 -------
1 file changed, 7 deletions(-)
--- a/arch/arm/include/asm/vdso/vsyscall.h
+++ b/arch/arm/include/asm/vdso/vsyscall.h
@@ -50,13 +50,6 @@ int __arm_get_clock_mode(struct timekeep
#define __arch_get_clock_mode __arm_get_clock_mode
static __always_inline
-int __arm_use_vsyscall(struct vdso_data *vdata)
-{
- return vdata[CS_HRES_COARSE].clock_mode;
-}
-#define __arch_use_vsyscall __arm_use_vsyscall
-
-static __always_inline
void __arm_sync_vdso_data(struct vdso_data *vdata)
{
flush_dcache_page(virt_to_page(vdata));
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