From 91031dacb1ff5c57500307044b18c9f929134462 Mon Sep 17 00:00:00 2001 From: Craig Tiller Date: Wed, 28 Dec 2016 15:44:25 -0800 Subject: Changes to exec_ctx/closure/combiner/workqueue interfaces - make closures know where they should be executed (eg, on a workqueue, or a combiner, or on an exec_ctx) - this allows removal of a large number of trampoline functions that were appearing whenever we used combiners, and should allow for a much easier interface to combiner locks --- src/core/lib/iomgr/tcp_posix.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) (limited to 'src/core/lib/iomgr/tcp_posix.c') diff --git a/src/core/lib/iomgr/tcp_posix.c b/src/core/lib/iomgr/tcp_posix.c index 540305e4fa..1000776d61 100644 --- a/src/core/lib/iomgr/tcp_posix.c +++ b/src/core/lib/iomgr/tcp_posix.c @@ -316,7 +316,7 @@ static void tcp_read(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep, tcp->finished_edge = false; grpc_fd_notify_on_read(exec_ctx, tcp->em_fd, &tcp->read_closure); } else { - grpc_exec_ctx_sched(exec_ctx, &tcp->read_closure, GRPC_ERROR_NONE, NULL); + grpc_closure_sched(exec_ctx, &tcp->read_closure, GRPC_ERROR_NONE); } } @@ -460,11 +460,10 @@ static void tcp_write(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep, if (buf->length == 0) { GPR_TIMER_END("tcp_write", 0); - grpc_exec_ctx_sched(exec_ctx, cb, - grpc_fd_is_shutdown(tcp->em_fd) - ? tcp_annotate_error(GRPC_ERROR_CREATE("EOF"), tcp) - : GRPC_ERROR_NONE, - NULL); + grpc_closure_sched(exec_ctx, cb, + grpc_fd_is_shutdown(tcp->em_fd) + ? tcp_annotate_error(GRPC_ERROR_CREATE("EOF"), tcp) + : GRPC_ERROR_NONE); return; } tcp->outgoing_buffer = buf; @@ -484,7 +483,7 @@ static void tcp_write(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep, gpr_log(GPR_DEBUG, "write: %s", str); grpc_error_free_string(str); } - grpc_exec_ctx_sched(exec_ctx, cb, error, NULL); + grpc_closure_sched(exec_ctx, cb, error); } GPR_TIMER_END("tcp_write", 0); -- cgit v1.2.3 From 3cb3447e49b81dc2e4dcb66170eda3b04766eaba Mon Sep 17 00:00:00 2001 From: Craig Tiller Date: Wed, 28 Dec 2016 16:11:38 -0800 Subject: Fix some uninitialized variables --- src/core/lib/iomgr/tcp_posix.c | 8 ++++---- src/core/lib/iomgr/tcp_server_posix.c | 12 ++++++------ src/core/lib/surface/server.c | 4 ++-- 3 files changed, 12 insertions(+), 12 deletions(-) (limited to 'src/core/lib/iomgr/tcp_posix.c') diff --git a/src/core/lib/iomgr/tcp_posix.c b/src/core/lib/iomgr/tcp_posix.c index 1000776d61..21a0371d10 100644 --- a/src/core/lib/iomgr/tcp_posix.c +++ b/src/core/lib/iomgr/tcp_posix.c @@ -551,10 +551,10 @@ grpc_endpoint *grpc_tcp_create(grpc_fd *em_fd, gpr_ref_init(&tcp->refcount, 1); gpr_atm_no_barrier_store(&tcp->shutdown_count, 0); tcp->em_fd = em_fd; - tcp->read_closure.cb = tcp_handle_read; - tcp->read_closure.cb_arg = tcp; - tcp->write_closure.cb = tcp_handle_write; - tcp->write_closure.cb_arg = tcp; + grpc_closure_init(&tcp->read_closure, tcp_handle_read, tcp, + grpc_schedule_on_exec_ctx); + grpc_closure_init(&tcp->write_closure, tcp_handle_write, tcp, + grpc_schedule_on_exec_ctx); grpc_slice_buffer_init(&tcp->last_read_buffer); tcp->resource_user = grpc_resource_user_create(resource_quota, peer_string); grpc_resource_user_slice_allocator_init( diff --git a/src/core/lib/iomgr/tcp_server_posix.c b/src/core/lib/iomgr/tcp_server_posix.c index e7eae19cf3..6db624dd56 100644 --- a/src/core/lib/iomgr/tcp_server_posix.c +++ b/src/core/lib/iomgr/tcp_server_posix.c @@ -254,8 +254,8 @@ static void deactivated_all_ports(grpc_exec_ctx *exec_ctx, grpc_tcp_server *s) { grpc_tcp_listener *sp; for (sp = s->head; sp; sp = sp->next) { grpc_unlink_if_unix_domain_socket(&sp->addr); - sp->destroyed_closure.cb = destroyed_port; - sp->destroyed_closure.cb_arg = s; + grpc_closure_init(&sp->destroyed_closure, destroyed_port, s, + grpc_schedule_on_exec_ctx); grpc_fd_orphan(exec_ctx, sp->emfd, &sp->destroyed_closure, NULL, "tcp_listener_shutdown"); } @@ -723,8 +723,8 @@ void grpc_tcp_server_start(grpc_exec_ctx *exec_ctx, grpc_tcp_server *s, "clone_port", clone_port(sp, (unsigned)(pollset_count - 1)))); for (i = 0; i < pollset_count; i++) { grpc_pollset_add_fd(exec_ctx, pollsets[i], sp->emfd); - sp->read_closure.cb = on_read; - sp->read_closure.cb_arg = sp; + grpc_closure_init(&sp->read_closure, on_read, sp, + grpc_schedule_on_exec_ctx); grpc_fd_notify_on_read(exec_ctx, sp->emfd, &sp->read_closure); s->active_ports++; sp = sp->next; @@ -733,8 +733,8 @@ void grpc_tcp_server_start(grpc_exec_ctx *exec_ctx, grpc_tcp_server *s, for (i = 0; i < pollset_count; i++) { grpc_pollset_add_fd(exec_ctx, pollsets[i], sp->emfd); } - sp->read_closure.cb = on_read; - sp->read_closure.cb_arg = sp; + grpc_closure_init(&sp->read_closure, on_read, sp, + grpc_schedule_on_exec_ctx); grpc_fd_notify_on_read(exec_ctx, sp->emfd, &sp->read_closure); s->active_ports++; sp = sp->next; diff --git a/src/core/lib/surface/server.c b/src/core/lib/surface/server.c index d143ad9607..78699e9e65 100644 --- a/src/core/lib/surface/server.c +++ b/src/core/lib/surface/server.c @@ -441,8 +441,8 @@ static void destroy_channel(grpc_exec_ctx *exec_ctx, channel_data *chand, orphan_channel(chand); server_ref(chand->server); maybe_finish_shutdown(exec_ctx, chand->server); - chand->finish_destroy_channel_closure.cb = finish_destroy_channel; - chand->finish_destroy_channel_closure.cb_arg = chand; + grpc_closure_init(&chand->finish_destroy_channel_closure, + finish_destroy_channel, chand, grpc_schedule_on_exec_ctx); if (grpc_server_channel_trace && error != GRPC_ERROR_NONE) { const char *msg = grpc_error_string(error); -- cgit v1.2.3