diff options
author | 2015-10-13 10:42:32 -0700 | |
---|---|---|
committer | 2015-10-13 10:42:32 -0700 | |
commit | 93cec49197f392aedcc1085adda0b41dc0cb78ac (patch) | |
tree | 2bec93c162e104298679b2a92c326d6240d0f43e /src/core/iomgr/tcp_posix.c | |
parent | a538c40b54abed273cdcc11f2ba4ea9c9f55d6a7 (diff) | |
parent | 494f7da271f5fb23ed9810f7200928ef64077d9f (diff) |
Merge pull request #3754 from ctiller/latent-see
Latency profiling support
Diffstat (limited to 'src/core/iomgr/tcp_posix.c')
-rw-r--r-- | src/core/iomgr/tcp_posix.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/core/iomgr/tcp_posix.c b/src/core/iomgr/tcp_posix.c index 4a57037a72..915553d509 100644 --- a/src/core/iomgr/tcp_posix.c +++ b/src/core/iomgr/tcp_posix.c @@ -180,7 +180,7 @@ static void tcp_continue_read(grpc_exec_ctx *exec_ctx, grpc_tcp *tcp) { GPR_ASSERT(!tcp->finished_edge); GPR_ASSERT(tcp->iov_size <= MAX_READ_IOVEC); GPR_ASSERT(tcp->incoming_buffer->count <= MAX_READ_IOVEC); - GRPC_TIMER_BEGIN(GRPC_PTAG_HANDLE_READ, 0); + GPR_TIMER_BEGIN("tcp_continue_read", 0); while (tcp->incoming_buffer->count < (size_t)tcp->iov_size) { gpr_slice_buffer_add_indexed(tcp->incoming_buffer, @@ -199,11 +199,11 @@ static void tcp_continue_read(grpc_exec_ctx *exec_ctx, grpc_tcp *tcp) { msg.msg_controllen = 0; msg.msg_flags = 0; - GRPC_TIMER_BEGIN(GRPC_PTAG_RECVMSG, 0); + GPR_TIMER_BEGIN("recvmsg", 1); do { read_bytes = recvmsg(tcp->fd, &msg, 0); } while (read_bytes < 0 && errno == EINTR); - GRPC_TIMER_END(GRPC_PTAG_RECVMSG, 0); + GPR_TIMER_END("recvmsg", 0); if (read_bytes < 0) { /* NB: After calling call_read_cb a parallel call of the read handler may @@ -240,7 +240,7 @@ static void tcp_continue_read(grpc_exec_ctx *exec_ctx, grpc_tcp *tcp) { TCP_UNREF(exec_ctx, tcp, "read"); } - GRPC_TIMER_END(GRPC_PTAG_HANDLE_READ, 0); + GPR_TIMER_END("tcp_continue_read", 0); } static void tcp_handle_read(grpc_exec_ctx *exec_ctx, void *arg /* grpc_tcp */, @@ -316,12 +316,12 @@ static flush_result tcp_flush(grpc_tcp *tcp) { msg.msg_controllen = 0; msg.msg_flags = 0; - GRPC_TIMER_BEGIN(GRPC_PTAG_SENDMSG, 0); + GPR_TIMER_BEGIN("sendmsg", 1); do { /* TODO(klempner): Cork if this is a partial write */ sent_length = sendmsg(tcp->fd, &msg, SENDMSG_FLAGS); } while (sent_length < 0 && errno == EINTR); - GRPC_TIMER_END(GRPC_PTAG_SENDMSG, 0); + GPR_TIMER_END("sendmsg", 0); if (sent_length < 0) { if (errno == EAGAIN) { @@ -370,17 +370,17 @@ static void tcp_handle_write(grpc_exec_ctx *exec_ctx, void *arg /* grpc_tcp */, return; } - GRPC_TIMER_BEGIN(GRPC_PTAG_TCP_CB_WRITE, 0); status = tcp_flush(tcp); if (status == FLUSH_PENDING) { grpc_fd_notify_on_write(exec_ctx, tcp->em_fd, &tcp->write_closure); } else { cb = tcp->write_cb; tcp->write_cb = NULL; + GPR_TIMER_BEGIN("tcp_handle_write.cb", 0); cb->cb(exec_ctx, cb->cb_arg, status == FLUSH_DONE); + GPR_TIMER_END("tcp_handle_write.cb", 0); TCP_UNREF(exec_ctx, tcp, "write"); } - GRPC_TIMER_END(GRPC_PTAG_TCP_CB_WRITE, 0); } static void tcp_write(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep, @@ -399,11 +399,11 @@ static void tcp_write(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep, } } - GRPC_TIMER_BEGIN(GRPC_PTAG_TCP_WRITE, 0); + GPR_TIMER_BEGIN("tcp_write", 0); GPR_ASSERT(tcp->write_cb == NULL); if (buf->length == 0) { - GRPC_TIMER_END(GRPC_PTAG_TCP_WRITE, 0); + GPR_TIMER_END("tcp_write", 0); grpc_exec_ctx_enqueue(exec_ctx, cb, 1); return; } @@ -420,7 +420,7 @@ static void tcp_write(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep, grpc_exec_ctx_enqueue(exec_ctx, cb, status == FLUSH_DONE); } - GRPC_TIMER_END(GRPC_PTAG_TCP_WRITE, 0); + GPR_TIMER_END("tcp_write", 0); } static void tcp_add_to_pollset(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep, |