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| author |  Craig Tiller <ctiller@google.com> | 2015-07-01 14:25:19 -0700 |
|---|---|---|
| committer | Craig Tiller <ctiller@google.com> | 2015-07-01 14:25:19 -0700 |
| commit | 50bc609f6e4395ff87ff6d7f5223f625e4360831 (patch) | |
| tree | e97ed26bdc7571a60ef468fae2874f31dc7bad5e | |
| parent | 9d94b60c0ab3a945576ef0cf7385be8eea6c99e2 (diff) | |
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| -rw-r--r-- | src/core/channel/client_channel.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/core/channel/client_channel.c b/src/core/channel/client_channel.c index e05bda7f2d..871e970eb8 100644 --- a/src/core/channel/client_channel.c +++ b/src/core/channel/client_channel.c @@ -57,7 +57,10 @@ typedef struct { grpc_mdctx *mdctx; /** resolver for this channel */ grpc_resolver *resolver; - /** master channel */ + /** master channel - the grpc_channel instance that ultimately owns + this channel_data via its channel stack. + We occasionally use this to bump the refcount on the master channel + to keep ourselves alive through an asynchronous operation. */ grpc_channel *master; /** mutex protecting client configuration, including all |