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Diffstat (limited to 'src/core/lib/surface/channel_init.h')
| -rw-r--r-- | src/core/lib/surface/channel_init.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/core/lib/surface/channel_init.h b/src/core/lib/surface/channel_init.h index f01852473b..d17a721606 100644 --- a/src/core/lib/surface/channel_init.h +++ b/src/core/lib/surface/channel_init.h @@ -45,6 +45,11 @@ void grpc_channel_init_init(void); /// registration order (in the case of a tie). /// Stages are registered against one of the pre-determined channel stack /// types. +/// If the channel stack type is GRPC_CLIENT_SUBCHANNEL, the caller should +/// ensure that subchannels with different filter lists will always have +/// different channel args. This requires setting a channel arg in case the +/// registration function relies on some condition other than channel args to +/// decide whether to add a filter or not. void grpc_channel_init_register_stage(grpc_channel_stack_type type, int priority, grpc_channel_init_stage stage_fn, |