KVM: x86: use timespec64 for KVM_HC_CLOCK_PAIRING (899a31f5) · Commits · 戴 / test

The hypercall was added using a struct timespec based implementation, but we should not use timespec in new code. This changes it to timespec64. There is no functional change here since the implementation is only used in 64-bit kernels that use the same definition for timespec and timespec64. Signed-off-by:

Arnd Bergmann <arnd@arndb.de> Signed-off-by:

Radim Krčmář <rkrcmar@redhat.com>

arch/x86/kvm/x86.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -1764,7 +1764,7 @@ static int do_monotonic_boot(s64 t, u64 tsc_timestamp)
		return mode;
		}

		static int do_realtime(struct timespec ts, u64 tsc_timestamp)
		static int do_realtime(struct timespec64 ts, u64 tsc_timestamp)
		{
		struct pvclock_gtod_data *gtod = &pvclock_gtod_data;
		unsigned long seq;
		@@ -1797,7 +1797,7 @@ static bool kvm_get_time_and_clockread(s64 kernel_ns, u64 tsc_timestamp)
		}

		/* returns true if host is using TSC based clocksource */
		static bool kvm_get_walltime_and_clockread(struct timespec *ts,
		static bool kvm_get_walltime_and_clockread(struct timespec64 *ts,
		u64 *tsc_timestamp)
		{
		/* checked again under seqlock below */
		@@ -6626,7 +6626,7 @@ static int kvm_pv_clock_pairing(struct kvm_vcpu *vcpu, gpa_t paddr,
		unsigned long clock_type)
		{
		struct kvm_clock_pairing clock_pairing;
		struct timespec ts;
		struct timespec64 ts;
		u64 cycle;
		int ret;

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