diff options
| -rw-r--r-- | tools/tracing/rtla/Makefile | 2 | ||||
| -rw-r--r-- | tools/tracing/rtla/src/trace.c | 9 | ||||
| -rw-r--r-- | tools/tracing/rtla/src/utils.c | 7 |
3 files changed, 12 insertions, 6 deletions
diff --git a/tools/tracing/rtla/Makefile b/tools/tracing/rtla/Makefile index 3822f4ea5f49..1bea2d16d4c1 100644 --- a/tools/tracing/rtla/Makefile +++ b/tools/tracing/rtla/Makefile @@ -1,6 +1,6 @@ NAME := rtla # Follow the kernel version -VERSION := $(shell cat VERSION 2> /dev/null || make -sC ../../.. kernelversion) +VERSION := $(shell cat VERSION 2> /dev/null || make -sC ../../.. kernelversion | grep -v make) # From libtracefs: # Makefiles suck: This macro sets a default value of $(2) for the diff --git a/tools/tracing/rtla/src/trace.c b/tools/tracing/rtla/src/trace.c index 5784c9f9e570..e1ba6d9f4265 100644 --- a/tools/tracing/rtla/src/trace.c +++ b/tools/tracing/rtla/src/trace.c @@ -134,13 +134,18 @@ void trace_instance_destroy(struct trace_instance *trace) if (trace->inst) { disable_tracer(trace->inst); destroy_instance(trace->inst); + trace->inst = NULL; } - if (trace->seq) + if (trace->seq) { free(trace->seq); + trace->seq = NULL; + } - if (trace->tep) + if (trace->tep) { tep_free(trace->tep); + trace->tep = NULL; + } } /* diff --git a/tools/tracing/rtla/src/utils.c b/tools/tracing/rtla/src/utils.c index 5352167a1e75..663a047f794d 100644 --- a/tools/tracing/rtla/src/utils.c +++ b/tools/tracing/rtla/src/utils.c @@ -106,8 +106,9 @@ int parse_cpu_list(char *cpu_list, char **monitored_cpus) nr_cpus = sysconf(_SC_NPROCESSORS_CONF); - mon_cpus = malloc(nr_cpus * sizeof(char)); - memset(mon_cpus, 0, (nr_cpus * sizeof(char))); + mon_cpus = calloc(nr_cpus, sizeof(char)); + if (!mon_cpus) + goto err; for (p = cpu_list; *p; ) { cpu = atoi(p); @@ -224,7 +225,7 @@ long parse_ns_duration(char *val) #elif __arm__ # define __NR_sched_setattr 380 # define __NR_sched_getattr 381 -#elif __aarch64__ +#elif __aarch64__ || __riscv # define __NR_sched_setattr 274 # define __NR_sched_getattr 275 #elif __powerpc__ |