From 27f6a9c87a97f5ea7459be08d5be231af6b32c20 Mon Sep 17 00:00:00 2001 From: Peter Hilber Date: Thu, 1 Feb 2024 02:04:53 +0100 Subject: [PATCH] kvmclock: Unexport kvmclock clocksource The KVM PTP driver now refers to the clocksource ID CSID_X86_KVM_CLK, not to the clocksource itself any more. There are no remaining users of the clocksource export. Therefore, make the clocksource static again. Signed-off-by: Peter Hilber Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/r/20240201010453.2212371-9-peter.hilber@opensynergy.com --- arch/x86/include/asm/kvmclock.h | 2 -- arch/x86/kernel/kvmclock.c | 3 +-- 2 files changed, 1 insertion(+), 4 deletions(-) diff --git a/arch/x86/include/asm/kvmclock.h b/arch/x86/include/asm/kvmclock.h index 511b35069187..f163176d6f7f 100644 --- a/arch/x86/include/asm/kvmclock.h +++ b/arch/x86/include/asm/kvmclock.h @@ -4,8 +4,6 @@ #include -extern struct clocksource kvm_clock; - DECLARE_PER_CPU(struct pvclock_vsyscall_time_info *, hv_clock_per_cpu); static __always_inline struct pvclock_vcpu_time_info *this_cpu_pvti(void) diff --git a/arch/x86/kernel/kvmclock.c b/arch/x86/kernel/kvmclock.c index 2f1bbf730f45..5b2c15214a6b 100644 --- a/arch/x86/kernel/kvmclock.c +++ b/arch/x86/kernel/kvmclock.c @@ -154,7 +154,7 @@ static int kvm_cs_enable(struct clocksource *cs) return 0; } -struct clocksource kvm_clock = { +static struct clocksource kvm_clock = { .name = "kvm-clock", .read = kvm_clock_get_cycles, .rating = 400, @@ -163,7 +163,6 @@ struct clocksource kvm_clock = { .id = CSID_X86_KVM_CLK, .enable = kvm_cs_enable, }; -EXPORT_SYMBOL_GPL(kvm_clock); static void kvm_register_clock(char *txt) {