dispatcher: faster runOnAllThreads #7011
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Signed-off-by: Yuchen Dai <silentdai@gmail.com>
Signed-off-by: Yuchen Dai <silentdai@gmail.com>
|
@htuch Do you think this is reasonable? |
|
@silentdai seems like an interesting optimization. Assigning to @eziskind for a first review, since he has been spending some time recently reasoning about the GC behavior of this code. |
eziskind
reviewed
May 21, 2019
eziskind
reviewed
May 21, 2019
Signed-off-by: Yuchen Dai <silentdai@gmail.com>
mpuncel
added a commit
to mpuncel/envoy
that referenced
this pull request
May 22, 2019
* master: (65 commits) proto: Add PATCH method to RequestMethod enum (envoyproxy#6737) exe: drop unused deps on zlib compressor code (envoyproxy#7022) coverage: fix some misc coverage (envoyproxy#7033) Enable proto schema for router_check_tool (envoyproxy#6992) stats: rework stat sink flushing to centralize counter latching (envoyproxy#6996) [test] convert lds api test config stubs to v2 (envoyproxy#7021) router: scoped rds (2c): implement scoped rds API (envoyproxy#6932) build: Add option for size-optimized binary (envoyproxy#6960) test: adding an integration test framework for file-based LDS (envoyproxy#6933) doc: update obsolete ref to api/XDS_PROTOCOL.md (envoyproxy#7002) dispatcher: faster runOnAllThreads (envoyproxy#7011) example: add csrf sandbox (envoyproxy#6805) fix syntax of gcov exclusion zone. (envoyproxy#7023) /runtime_modify: add support for query params in body (envoyproxy#6977) stats: Create stats for http codes with the symbol table. (envoyproxy#6733) health check: fix more fallout from inline deletion change (envoyproxy#6988) Max heap fix (envoyproxy#7016) Add support to unregister from lifecycle notifications (envoyproxy#6984) build spdy_core_alt_svc_wire_format (envoyproxy#7010) ext_authz: Make sure initiateCall only called once (envoyproxy#6949) ... Signed-off-by: Michael Puncel <mpuncel@squareup.com>
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Description:
The shared_ptr and the atomic<unit64_t> is duplicate in term of ref count.
Beside that this diff avoid
cbandall_threads_complete_cbcopy at O(number of worker) scale.Theoretically the callback is passing by reference (was value copy) but I doubt anyone would rely on the previous behavior.
Signed-off-by: Yuchen Dai silentdai@gmail.com
Risk Level: LOW
Testing: existing test