diff options
Diffstat (limited to 'tools/perf/builtin-kvm.c')
| -rw-r--r-- | tools/perf/builtin-kvm.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tools/perf/builtin-kvm.c b/tools/perf/builtin-kvm.c index 38b409173693..f309c3773522 100644 --- a/tools/perf/builtin-kvm.c +++ b/tools/perf/builtin-kvm.c @@ -3,6 +3,7 @@ #include "util/evsel.h" #include "util/evlist.h" +#include "util/term.h" #include "util/util.h" #include "util/cache.h" #include "util/symbol.h" @@ -23,13 +24,33 @@ #ifdef HAVE_TIMERFD_SUPPORT #include <sys/timerfd.h> #endif +#include <sys/time.h> +#include <linux/kernel.h> #include <linux/time64.h> +#include <errno.h> +#include <inttypes.h> +#include <poll.h> #include <termios.h> #include <semaphore.h> +#include <signal.h> #include <pthread.h> #include <math.h> +static const char *get_filename_for_perf_kvm(void) +{ + const char *filename; + + if (perf_host && !perf_guest) + filename = strdup("perf.data.host"); + else if (!perf_host && perf_guest) + filename = strdup("perf.data.guest"); + else + filename = strdup("perf.data.kvm"); + + return filename; +} + #ifdef HAVE_KVM_STAT_SUPPORT #include "util/kvm-stat.h" |