From 60b653bf35fad97f9b0187922ccea9cfb04f635d Mon Sep 17 00:00:00 2001
From: yang-g <yangg@google.com>
Date: Fri, 24 Jul 2015 14:08:41 -0700
Subject: [PATCH] Use MONOTONIC instead of REALTIME
---
src/core/client_config/subchannel.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/src/core/client_config/subchannel.c b/src/core/client_config/subchannel.c
index e9457cad2a..4d75994fdb 100644
--- a/src/core/client_config/subchannel.c
+++ b/src/core/client_config/subchannel.c
@@ -273,7 +273,7 @@ void grpc_subchannel_del_interested_party(grpc_subchannel *c,
}
static gpr_int32 random_seed() {
- return gpr_time_to_millis(gpr_now(GPR_CLOCK_REALTIME));
+ return gpr_time_to_millis(gpr_now(GPR_CLOCK_MONOTONIC));
}
grpc_subchannel *grpc_subchannel_create(grpc_connector *connector,
@@ -608,7 +608,8 @@ static void update_reconnect_parameters(grpc_subchannel *c) {
backoff_delta_millis = max_backoff_millis;
}
c->backoff_delta = gpr_time_from_millis(backoff_delta_millis, GPR_TIMESPAN);
- c->next_attempt = gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), c->backoff_delta);
+ c->next_attempt =
+ gpr_time_add(gpr_now(GPR_CLOCK_MONOTONIC), c->backoff_delta);
jitter_range = GRPC_SUBCHANNEL_RECONNECT_JITTER * backoff_delta_millis;
jitter =
@@ -654,7 +655,7 @@ static gpr_timespec compute_connect_deadline(grpc_subchannel *c) {
gpr_timespec current_deadline =
gpr_time_add(c->next_attempt, c->backoff_delta);
gpr_timespec min_deadline = gpr_time_add(
- gpr_now(GPR_CLOCK_REALTIME),
+ gpr_now(GPR_CLOCK_MONOTONIC),
gpr_time_from_seconds(GRPC_SUBCHANNEL_MIN_CONNECT_TIMEOUT_SECONDS,
GPR_TIMESPAN));
return gpr_time_cmp(current_deadline, min_deadline) > 0 ? current_deadline
--
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