diff options
Diffstat (limited to 'executor/executor_linux.cc')
| -rw-r--r-- | executor/executor_linux.cc | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/executor/executor_linux.cc b/executor/executor_linux.cc index f0bccd949..5325a84d2 100644 --- a/executor/executor_linux.cc +++ b/executor/executor_linux.cc @@ -72,10 +72,7 @@ int main(int argc, char** argv) // That's also the reason why we close kInPipeFd/kOutPipeFd below. close(kInFd); close(kOutFd); - setup_control_pipes(); - receive_handshake(); - - cover_open(); + main_init(); install_segv_handler(); use_temporary_dir(); @@ -133,8 +130,6 @@ long execute_syscall(const call_t* c, long a0, long a1, long a2, long a3, long a void cover_open() { - if (!flag_cover) - return; for (int i = 0; i < kMaxThreads; i++) { thread_t* th = &threads[i]; th->cover_fd = open("/sys/kernel/debug/kcov", O_RDWR); @@ -154,8 +149,6 @@ void cover_open() void cover_enable(thread_t* th) { - if (!flag_cover) - return; debug("#%d: enabling /sys/kernel/debug/kcov\n", th->id); int kcov_mode = flag_collect_comps ? KCOV_TRACE_CMP : KCOV_TRACE_PC; // This should be fatal, @@ -169,17 +162,13 @@ void cover_enable(thread_t* th) void cover_reset(thread_t* th) { - if (!flag_cover) - return; if (th == 0) th = current_thread; *(uint64*)th->cover_data = 0; } -uint32 read_cover_size(thread_t* th) +uint32 cover_read_size(thread_t* th) { - if (!flag_cover) - return 0; // Note: this assumes little-endian kernel. uint32 n = *(uint32*)th->cover_data; debug("#%d: read cover size = %u\n", th->id, n); |