Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
KVM: arm64: Make timer_set_offset() generally accessible
Move the timer_set_offset() helper to arm_arch_timer.h, so that it
is next to timer_get_offset(), and accessible by the rest of KVM.
Signed-off-by: Marc Zyngier <maz@kernel.org>
+10
-10
-10
arch/arm64/kvm/arch_timer.c
-10
arch/arm64/kvm/arch_timer.c
···
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}
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}
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-
static void timer_set_offset(struct arch_timer_context *ctxt, u64 offset)
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{
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if (!ctxt->offset.vm_offset) {
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WARN(offset, "timer %d\n", arch_timer_ctx_index(ctxt));
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return;
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}
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WRITE_ONCE(*ctxt->offset.vm_offset, offset);
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}
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u64 kvm_phys_timer_read(void)
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{
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return timecounter->cc->read(timecounter->cc);
+10
include/kvm/arm_arch_timer.h
+10
include/kvm/arm_arch_timer.h
···
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return offset;
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}
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static inline void timer_set_offset(struct arch_timer_context *ctxt, u64 offset)
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{
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if (!ctxt->offset.vm_offset) {
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WARN(offset, "timer %d\n", arch_timer_ctx_index(ctxt));
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return;
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}
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+
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WRITE_ONCE(*ctxt->offset.vm_offset, offset);
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}
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+
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#endif