diff options
Diffstat (limited to 'arch/x86/include/asm/trace')
| -rw-r--r-- | arch/x86/include/asm/trace/hyperv.h | 15 | ||||
| -rw-r--r-- | arch/x86/include/asm/trace/mpx.h | 134 |
2 files changed, 15 insertions, 134 deletions
diff --git a/arch/x86/include/asm/trace/hyperv.h b/arch/x86/include/asm/trace/hyperv.h index ace464f09681..4d705cb4d63b 100644 --- a/arch/x86/include/asm/trace/hyperv.h +++ b/arch/x86/include/asm/trace/hyperv.h @@ -71,6 +71,21 @@ TRACE_EVENT(hyperv_send_ipi_mask, __entry->ncpus, __entry->vector) ); +TRACE_EVENT(hyperv_send_ipi_one, + TP_PROTO(int cpu, + int vector), + TP_ARGS(cpu, vector), + TP_STRUCT__entry( + __field(int, cpu) + __field(int, vector) + ), + TP_fast_assign(__entry->cpu = cpu; + __entry->vector = vector; + ), + TP_printk("cpu %d vector %x", + __entry->cpu, __entry->vector) + ); + #endif /* CONFIG_HYPERV */ #undef TRACE_INCLUDE_PATH diff --git a/arch/x86/include/asm/trace/mpx.h b/arch/x86/include/asm/trace/mpx.h deleted file mode 100644 index 54133017267c..000000000000 --- a/arch/x86/include/asm/trace/mpx.h +++ /dev/null @@ -1,134 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#undef TRACE_SYSTEM -#define TRACE_SYSTEM mpx - -#if !defined(_TRACE_MPX_H) || defined(TRACE_HEADER_MULTI_READ) -#define _TRACE_MPX_H - -#include <linux/tracepoint.h> - -#ifdef CONFIG_X86_INTEL_MPX - -TRACE_EVENT(mpx_bounds_register_exception, - - TP_PROTO(void __user *addr_referenced, - const struct mpx_bndreg *bndreg), - TP_ARGS(addr_referenced, bndreg), - - TP_STRUCT__entry( - __field(void __user *, addr_referenced) - __field(u64, lower_bound) - __field(u64, upper_bound) - ), - - TP_fast_assign( - __entry->addr_referenced = addr_referenced; - __entry->lower_bound = bndreg->lower_bound; - __entry->upper_bound = bndreg->upper_bound; - ), - /* - * Note that we are printing out the '~' of the upper - * bounds register here. It is actually stored in its - * one's complement form so that its 'init' state - * corresponds to all 0's. But, that looks like - * gibberish when printed out, so print out the 1's - * complement instead of the actual value here. Note - * though that you still need to specify filters for the - * actual value, not the displayed one. - */ - TP_printk("address referenced: 0x%p bounds: lower: 0x%llx ~upper: 0x%llx", - __entry->addr_referenced, - __entry->lower_bound, - ~__entry->upper_bound - ) -); - -TRACE_EVENT(bounds_exception_mpx, - - TP_PROTO(const struct mpx_bndcsr *bndcsr), - TP_ARGS(bndcsr), - - TP_STRUCT__entry( - __field(u64, bndcfgu) - __field(u64, bndstatus) - ), - - TP_fast_assign( - /* need to get rid of the 'const' on bndcsr */ - __entry->bndcfgu = (u64)bndcsr->bndcfgu; - __entry->bndstatus = (u64)bndcsr->bndstatus; - ), - - TP_printk("bndcfgu:0x%llx bndstatus:0x%llx", - __entry->bndcfgu, - __entry->bndstatus) -); - -DECLARE_EVENT_CLASS(mpx_range_trace, - - TP_PROTO(unsigned long start, - unsigned long end), - TP_ARGS(start, end), - - TP_STRUCT__entry( - __field(unsigned long, start) - __field(unsigned long, end) - ), - - TP_fast_assign( - __entry->start = start; - __entry->end = end; - ), - - TP_printk("[0x%p:0x%p]", - (void *)__entry->start, - (void *)__entry->end - ) -); - -DEFINE_EVENT(mpx_range_trace, mpx_unmap_zap, - TP_PROTO(unsigned long start, unsigned long end), - TP_ARGS(start, end) -); - -DEFINE_EVENT(mpx_range_trace, mpx_unmap_search, - TP_PROTO(unsigned long start, unsigned long end), - TP_ARGS(start, end) -); - -TRACE_EVENT(mpx_new_bounds_table, - - TP_PROTO(unsigned long table_vaddr), - TP_ARGS(table_vaddr), - - TP_STRUCT__entry( - __field(unsigned long, table_vaddr) - ), - - TP_fast_assign( - __entry->table_vaddr = table_vaddr; - ), - - TP_printk("table vaddr:%p", (void *)__entry->table_vaddr) -); - -#else - -/* - * This gets used outside of MPX-specific code, so we need a stub. - */ -static inline -void trace_bounds_exception_mpx(const struct mpx_bndcsr *bndcsr) -{ -} - -#endif /* CONFIG_X86_INTEL_MPX */ - -#undef TRACE_INCLUDE_PATH -#define TRACE_INCLUDE_PATH asm/trace/ -#undef TRACE_INCLUDE_FILE -#define TRACE_INCLUDE_FILE mpx -#endif /* _TRACE_MPX_H */ - -/* This part must be outside protection */ -#include <trace/define_trace.h> |
