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b152688c91
The clocksource pointer in struct system_counterval_t is not evaluated any more. Remove the code setting the member, and the member itself. Signed-off-by: Peter Hilber <peter.hilber@opensynergy.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/r/20240201010453.2212371-8-peter.hilber@opensynergy.com
33 lines
567 B
C
33 lines
567 B
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Virtual PTP 1588 clock for use with KVM guests
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* Copyright (C) 2019 ARM Ltd.
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* All Rights Reserved
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*/
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#include <linux/arm-smccc.h>
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#include <linux/ptp_kvm.h>
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#include <asm/arch_timer.h>
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#include <asm/hypervisor.h>
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int kvm_arch_ptp_init(void)
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{
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int ret;
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ret = kvm_arm_hyp_service_available(ARM_SMCCC_KVM_FUNC_PTP);
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if (ret <= 0)
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return -EOPNOTSUPP;
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return 0;
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}
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void kvm_arch_ptp_exit(void)
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{
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}
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int kvm_arch_ptp_get_clock(struct timespec64 *ts)
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{
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return kvm_arch_ptp_get_crosststamp(NULL, ts, NULL);
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}
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