diff options
| author |  Soheil Hassas Yeganeh <soheil@google.com> | 2018-11-02 15:20:02 -0400 |
|---|---|---|
| committer | Soheil Hassas Yeganeh <soheil@google.com> | 2018-11-05 10:12:39 -0500 |
| commit | 48e4a81b05f2ad6541d72e819cd4f638055f13d5 (patch) | |
| tree | 8d5b64b7113721afb2eb4a0363cbd3fd7e47ff41 /doc | |
| parent | 5e6c4491bf60aa91bd3e4fed3c8203601a4c795e (diff) | |
Remeve memset(0) from arena allocated memory.
Callers are updated to properly initialize the memory.
This behavior can be overridden using GRPC_ARENA_INIT_STRATEGY
environment variable.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/environment_variables.md | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/doc/environment_variables.md b/doc/environment_variables.md index 1eb850e976..d1172e62f4 100644 --- a/doc/environment_variables.md +++ b/doc/environment_variables.md @@ -140,3 +140,13 @@ some configuration as environment variables that can be set. * grpc_cfstream set to 1 to turn on CFStream experiment. With this experiment gRPC uses CFStream API to make TCP connections. The option is only available on iOS platform and when macro GRPC_CFSTREAM is defined. + +* GRPC_ARENA_INIT_STRATEGY + Selects the initialization strategy for blocks allocated in the arena. Valid + values are: + - no_init (default): Do not inialize the arena block. + - zero_init: Initialize the arena blocks with 0. + - non_zero_init: Initialize the arena blocks with a non-zero value. + + NOTE: This environment variable is experimental and will be removed. Thus, it + should not be relied upon. |