diff options
Diffstat (limited to 'tools/perf/perf.h')
| -rw-r--r-- | tools/perf/perf.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/tools/perf/perf.h b/tools/perf/perf.h index b079304bd53d..e84fa26bc1be 100644 --- a/tools/perf/perf.h +++ b/tools/perf/perf.h @@ -100,8 +100,8 @@ #ifdef __aarch64__ #define mb() asm volatile("dmb ish" ::: "memory") -#define wmb() asm volatile("dmb ishld" ::: "memory") -#define rmb() asm volatile("dmb ishst" ::: "memory") +#define wmb() asm volatile("dmb ishst" ::: "memory") +#define rmb() asm volatile("dmb ishld" ::: "memory") #define cpu_relax() asm volatile("yield" ::: "memory") #endif @@ -132,6 +132,13 @@ #define CPUINFO_PROC "CPU" #endif +#ifdef __xtensa__ +#define mb() asm volatile("memw" ::: "memory") +#define wmb() asm volatile("memw" ::: "memory") +#define rmb() asm volatile("" ::: "memory") +#define CPUINFO_PROC "core ID" +#endif + #define barrier() asm volatile ("" ::: "memory") #ifndef cpu_relax @@ -247,13 +254,14 @@ enum perf_call_graph_mode { CALLCHAIN_DWARF }; -struct perf_record_opts { +struct record_opts { struct target target; int call_graph; bool group; bool inherit_stat; - bool no_delay; + bool no_buffering; bool no_inherit; + bool no_inherit_set; bool no_samples; bool raw_samples; bool sample_address; @@ -268,6 +276,7 @@ struct perf_record_opts { u64 user_interval; u16 stack_dump_size; bool sample_transaction; + unsigned initial_delay; }; #endif |