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Merge pull request #14171 from yang-g/cork_all

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Use DEBUG level for polling engine trace logs.
reviewable/pr14179/r1
Yang Gao 7 years ago committed by GitHub
parent fe21b63266 69b4e4c4f7
commit 965b11b990
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 18 additions and 18 deletions
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  1. 36
      src/core/lib/iomgr/ev_epoll1_linux.cc

36
src/core/lib/iomgr/ev_epoll1_linux.cc
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@ -680,7 +680,7 @@ static bool begin_worker(grpc_pollset* pollset, grpc_pollset_worker* worker,
pollset->begin_refs++;
if (grpc_polling_trace.enabled()) {
gpr_log(GPR_ERROR, "PS:%p BEGIN_STARTS:%p", pollset, worker);
gpr_log(GPR_DEBUG, "PS:%p BEGIN_STARTS:%p", pollset, worker);
}
if (pollset->seen_inactive) {
@ -699,7 +699,7 @@ static bool begin_worker(grpc_pollset* pollset, grpc_pollset_worker* worker,
gpr_mu_lock(&neighborhood->mu);
gpr_mu_lock(&pollset->mu);
if (grpc_polling_trace.enabled()) {
gpr_log(GPR_ERROR, "PS:%p BEGIN_REORG:%p kick_state=%s is_reassigning=%d",
gpr_log(GPR_DEBUG, "PS:%p BEGIN_REORG:%p kick_state=%s is_reassigning=%d",
pollset, worker, kick_state_string(worker->state),
is_reassigning);
}
@ -751,7 +751,7 @@ static bool begin_worker(grpc_pollset* pollset, grpc_pollset_worker* worker,
gpr_cv_init(&worker->cv);
while (worker->state == UNKICKED && !pollset->shutting_down) {
if (grpc_polling_trace.enabled()) {
gpr_log(GPR_ERROR, "PS:%p BEGIN_WAIT:%p kick_state=%s shutdown=%d",
gpr_log(GPR_DEBUG, "PS:%p BEGIN_WAIT:%p kick_state=%s shutdown=%d",
pollset, worker, kick_state_string(worker->state),
pollset->shutting_down);
}
@ -768,7 +768,7 @@ static bool begin_worker(grpc_pollset* pollset, grpc_pollset_worker* worker,
}
if (grpc_polling_trace.enabled()) {
gpr_log(GPR_ERROR,
gpr_log(GPR_DEBUG,
"PS:%p BEGIN_DONE:%p kick_state=%s shutdown=%d "
"kicked_without_poller: %d",
pollset, worker, kick_state_string(worker->state),
@ -1019,7 +1019,7 @@ static grpc_error* pollset_kick(grpc_pollset* pollset,
}
tmp = gpr_strvec_flatten(&log, nullptr);
gpr_strvec_destroy(&log);
gpr_log(GPR_ERROR, "%s", tmp);
gpr_log(GPR_DEBUG, "%s", tmp);
gpr_free(tmp);
}
@ -1030,7 +1030,7 @@ static grpc_error* pollset_kick(grpc_pollset* pollset,
GRPC_STATS_INC_POLLSET_KICKED_WITHOUT_POLLER();
pollset->kicked_without_poller = true;
if (grpc_polling_trace.enabled()) {
gpr_log(GPR_ERROR, " .. kicked_without_poller");
gpr_log(GPR_DEBUG, " .. kicked_without_poller");
}
goto done;
}
@ -1038,14 +1038,14 @@ static grpc_error* pollset_kick(grpc_pollset* pollset,
if (root_worker->state == KICKED) {
GRPC_STATS_INC_POLLSET_KICKED_AGAIN();
if (grpc_polling_trace.enabled()) {
gpr_log(GPR_ERROR, " .. already kicked %p", root_worker);
gpr_log(GPR_DEBUG, " .. already kicked %p", root_worker);
}
SET_KICK_STATE(root_worker, KICKED);
goto done;
} else if (next_worker->state == KICKED) {
GRPC_STATS_INC_POLLSET_KICKED_AGAIN();
if (grpc_polling_trace.enabled()) {
gpr_log(GPR_ERROR, " .. already kicked %p", next_worker);
gpr_log(GPR_DEBUG, " .. already kicked %p", next_worker);
}
SET_KICK_STATE(next_worker, KICKED);
goto done;
@ -1056,7 +1056,7 @@ static grpc_error* pollset_kick(grpc_pollset* pollset,
&g_active_poller)) {
GRPC_STATS_INC_POLLSET_KICK_WAKEUP_FD();
if (grpc_polling_trace.enabled()) {
gpr_log(GPR_ERROR, " .. kicked %p", root_worker);
gpr_log(GPR_DEBUG, " .. kicked %p", root_worker);
}
SET_KICK_STATE(root_worker, KICKED);
ret_err = grpc_wakeup_fd_wakeup(&global_wakeup_fd);
@ -1064,7 +1064,7 @@ static grpc_error* pollset_kick(grpc_pollset* pollset,
} else if (next_worker->state == UNKICKED) {
GRPC_STATS_INC_POLLSET_KICK_WAKEUP_CV();
if (grpc_polling_trace.enabled()) {
gpr_log(GPR_ERROR, " .. kicked %p", next_worker);
gpr_log(GPR_DEBUG, " .. kicked %p", next_worker);
}
GPR_ASSERT(next_worker->initialized_cv);
SET_KICK_STATE(next_worker, KICKED);
@ -1074,7 +1074,7 @@ static grpc_error* pollset_kick(grpc_pollset* pollset,
if (root_worker->state != DESIGNATED_POLLER) {
if (grpc_polling_trace.enabled()) {
gpr_log(
GPR_ERROR,
GPR_DEBUG,
" .. kicked root non-poller %p (initialized_cv=%d) (poller=%p)",
root_worker, root_worker->initialized_cv, next_worker);
}
@ -1087,7 +1087,7 @@ static grpc_error* pollset_kick(grpc_pollset* pollset,
} else {
GRPC_STATS_INC_POLLSET_KICK_WAKEUP_FD();
if (grpc_polling_trace.enabled()) {
gpr_log(GPR_ERROR, " .. non-root poller %p (root=%p)", next_worker,
gpr_log(GPR_DEBUG, " .. non-root poller %p (root=%p)", next_worker,
root_worker);
}
SET_KICK_STATE(next_worker, KICKED);
@ -1103,7 +1103,7 @@ static grpc_error* pollset_kick(grpc_pollset* pollset,
} else {
GRPC_STATS_INC_POLLSET_KICK_OWN_THREAD();
if (grpc_polling_trace.enabled()) {
gpr_log(GPR_ERROR, " .. kicked while waking up");
gpr_log(GPR_DEBUG, " .. kicked while waking up");
}
goto done;
}
@ -1113,14 +1113,14 @@ static grpc_error* pollset_kick(grpc_pollset* pollset,
if (specific_worker->state == KICKED) {
if (grpc_polling_trace.enabled()) {
gpr_log(GPR_ERROR, " .. specific worker already kicked");
gpr_log(GPR_DEBUG, " .. specific worker already kicked");
}
goto done;
} else if (gpr_tls_get(&g_current_thread_worker) ==
(intptr_t)specific_worker) {
GRPC_STATS_INC_POLLSET_KICK_OWN_THREAD();
if (grpc_polling_trace.enabled()) {
gpr_log(GPR_ERROR, " .. mark %p kicked", specific_worker);
gpr_log(GPR_DEBUG, " .. mark %p kicked", specific_worker);
}
SET_KICK_STATE(specific_worker, KICKED);
goto done;
@ -1128,7 +1128,7 @@ static grpc_error* pollset_kick(grpc_pollset* pollset,
(grpc_pollset_worker*)gpr_atm_no_barrier_load(&g_active_poller)) {
GRPC_STATS_INC_POLLSET_KICK_WAKEUP_FD();
if (grpc_polling_trace.enabled()) {
gpr_log(GPR_ERROR, " .. kick active poller");
gpr_log(GPR_DEBUG, " .. kick active poller");
}
SET_KICK_STATE(specific_worker, KICKED);
ret_err = grpc_wakeup_fd_wakeup(&global_wakeup_fd);
@ -1136,7 +1136,7 @@ static grpc_error* pollset_kick(grpc_pollset* pollset,
} else if (specific_worker->initialized_cv) {
GRPC_STATS_INC_POLLSET_KICK_WAKEUP_CV();
if (grpc_polling_trace.enabled()) {
gpr_log(GPR_ERROR, " .. kick waiting worker");
gpr_log(GPR_DEBUG, " .. kick waiting worker");
}
SET_KICK_STATE(specific_worker, KICKED);
gpr_cv_signal(&specific_worker->cv);
@ -1144,7 +1144,7 @@ static grpc_error* pollset_kick(grpc_pollset* pollset,
} else {
GRPC_STATS_INC_POLLSET_KICKED_AGAIN();
if (grpc_polling_trace.enabled()) {
gpr_log(GPR_ERROR, " .. kick non-waiting worker");
gpr_log(GPR_DEBUG, " .. kick non-waiting worker");
}
SET_KICK_STATE(specific_worker, KICKED);
goto done;

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