| rjw | 1f88458 | 2022-01-06 17:20:42 +0800 | [diff] [blame^] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | #include <linux/ftrace.h> |
| 3 | #include <xen/interface/xen.h> |
| 4 | #include <xen/interface/xen-mca.h> |
| 5 | |
| 6 | #define HYPERCALL(x) [__HYPERVISOR_##x] = "("#x")", |
| 7 | static const char *xen_hypercall_names[] = { |
| 8 | #include <asm/xen-hypercalls.h> |
| 9 | }; |
| 10 | #undef HYPERCALL |
| 11 | |
| 12 | static const char *xen_hypercall_name(unsigned op) |
| 13 | { |
| 14 | if (op < ARRAY_SIZE(xen_hypercall_names) && xen_hypercall_names[op] != NULL) |
| 15 | return xen_hypercall_names[op]; |
| 16 | |
| 17 | return ""; |
| 18 | } |
| 19 | |
| 20 | #define CREATE_TRACE_POINTS |
| 21 | #include <trace/events/xen.h> |