diff options
Diffstat (limited to 'tools/lib/traceevent/plugins/plugin_xen.c')
-rw-r--r-- | tools/lib/traceevent/plugins/plugin_xen.c | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/tools/lib/traceevent/plugins/plugin_xen.c b/tools/lib/traceevent/plugins/plugin_xen.c deleted file mode 100644 index 993b208d0323..000000000000 --- a/tools/lib/traceevent/plugins/plugin_xen.c +++ /dev/null @@ -1,138 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include "event-parse.h" -#include "trace-seq.h" - -#define __HYPERVISOR_set_trap_table 0 -#define __HYPERVISOR_mmu_update 1 -#define __HYPERVISOR_set_gdt 2 -#define __HYPERVISOR_stack_switch 3 -#define __HYPERVISOR_set_callbacks 4 -#define __HYPERVISOR_fpu_taskswitch 5 -#define __HYPERVISOR_sched_op_compat 6 -#define __HYPERVISOR_dom0_op 7 -#define __HYPERVISOR_set_debugreg 8 -#define __HYPERVISOR_get_debugreg 9 -#define __HYPERVISOR_update_descriptor 10 -#define __HYPERVISOR_memory_op 12 -#define __HYPERVISOR_multicall 13 -#define __HYPERVISOR_update_va_mapping 14 -#define __HYPERVISOR_set_timer_op 15 -#define __HYPERVISOR_event_channel_op_compat 16 -#define __HYPERVISOR_xen_version 17 -#define __HYPERVISOR_console_io 18 -#define __HYPERVISOR_physdev_op_compat 19 -#define __HYPERVISOR_grant_table_op 20 -#define __HYPERVISOR_vm_assist 21 -#define __HYPERVISOR_update_va_mapping_otherdomain 22 -#define __HYPERVISOR_iret 23 /* x86 only */ -#define __HYPERVISOR_vcpu_op 24 -#define __HYPERVISOR_set_segment_base 25 /* x86/64 only */ -#define __HYPERVISOR_mmuext_op 26 -#define __HYPERVISOR_acm_op 27 -#define __HYPERVISOR_nmi_op 28 -#define __HYPERVISOR_sched_op 29 -#define __HYPERVISOR_callback_op 30 -#define __HYPERVISOR_xenoprof_op 31 -#define __HYPERVISOR_event_channel_op 32 -#define __HYPERVISOR_physdev_op 33 -#define __HYPERVISOR_hvm_op 34 -#define __HYPERVISOR_tmem_op 38 - -/* Architecture-specific hypercall definitions. */ -#define __HYPERVISOR_arch_0 48 -#define __HYPERVISOR_arch_1 49 -#define __HYPERVISOR_arch_2 50 -#define __HYPERVISOR_arch_3 51 -#define __HYPERVISOR_arch_4 52 -#define __HYPERVISOR_arch_5 53 -#define __HYPERVISOR_arch_6 54 -#define __HYPERVISOR_arch_7 55 - -#define N(x) [__HYPERVISOR_##x] = "("#x")" -static const char *xen_hypercall_names[] = { - N(set_trap_table), - N(mmu_update), - N(set_gdt), - N(stack_switch), - N(set_callbacks), - N(fpu_taskswitch), - N(sched_op_compat), - N(dom0_op), - N(set_debugreg), - N(get_debugreg), - N(update_descriptor), - N(memory_op), - N(multicall), - N(update_va_mapping), - N(set_timer_op), - N(event_channel_op_compat), - N(xen_version), - N(console_io), - N(physdev_op_compat), - N(grant_table_op), - N(vm_assist), - N(update_va_mapping_otherdomain), - N(iret), - N(vcpu_op), - N(set_segment_base), - N(mmuext_op), - N(acm_op), - N(nmi_op), - N(sched_op), - N(callback_op), - N(xenoprof_op), - N(event_channel_op), - N(physdev_op), - N(hvm_op), - -/* Architecture-specific hypercall definitions. */ - N(arch_0), - N(arch_1), - N(arch_2), - N(arch_3), - N(arch_4), - N(arch_5), - N(arch_6), - N(arch_7), -}; -#undef N - -#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) - -static const char *xen_hypercall_name(unsigned op) -{ - if (op < ARRAY_SIZE(xen_hypercall_names) && - xen_hypercall_names[op] != NULL) - return xen_hypercall_names[op]; - - return ""; -} - -unsigned long long process_xen_hypercall_name(struct trace_seq *s, - unsigned long long *args) -{ - unsigned int op = args[0]; - - trace_seq_printf(s, "%s", xen_hypercall_name(op)); - return 0; -} - -int TEP_PLUGIN_LOADER(struct tep_handle *tep) -{ - tep_register_print_function(tep, - process_xen_hypercall_name, - TEP_FUNC_ARG_STRING, - "xen_hypercall_name", - TEP_FUNC_ARG_INT, - TEP_FUNC_ARG_VOID); - return 0; -} - -void TEP_PLUGIN_UNLOADER(struct tep_handle *tep) -{ - tep_unregister_print_function(tep, process_xen_hypercall_name, - "xen_hypercall_name"); -} |