21 lines
482 B
C
21 lines
482 B
C
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#include <linux/ftrace.h>
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#include <xen/interface/xen.h>
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#include <xen/interface/xen-mca.h>
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#define HYPERCALL(x) [__HYPERVISOR_##x] = "("#x")",
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static const char *xen_hypercall_names[] = {
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#include <asm/xen-hypercalls.h>
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};
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#undef HYPERCALL
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static const char *xen_hypercall_name(unsigned op)
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{
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if (op < ARRAY_SIZE(xen_hypercall_names) && xen_hypercall_names[op] != NULL)
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return xen_hypercall_names[op];
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return "";
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}
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#define CREATE_TRACE_POINTS
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#include <trace/events/xen.h>
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