delta/node-new.git/src/node_worker.h, branch pull-request-doc-updates

src: remove redundant method in node_worker.h

2019-02-06T04:55:43+00:00

Signed-off-by: gengjiawen 

PR-URL: https://github.com/nodejs/node/pull/25849
Reviewed-By: Anna Henningsen 
Reviewed-By: Colin Ihrig 
Reviewed-By: James M Snell

worker: enable passing command line flags

2019-01-18T04:39:58+00:00

This PR adds the ability to provide Workers with their own
execArgv flags in replacement of the main thread's execArgv. Only
per-Isolate/per-Environment options are allowed. Per-Process options
and V8 flags are not allowed. Passing an empty execArgv array will
reset per-Isolate and per-Environment options of the Worker to their
defaults. If execArgv option is not passed, the Worker will get
the same flags as the main thread.

Usage example:
```
const worker = new Worker(__filename, {
    execArgv: ['--trace-warnings'],
});
```

PR-URL: https://github.com/nodejs/node/pull/25467
Reviewed-By: Anna Henningsen 
Reviewed-By: Benjamin Gruenbaum 
Reviewed-By: Joyee Cheung

src: name EmbededderGraph edges and use class names for nodes

2018-10-04T13:32:30+00:00

This patch:

- Refactors the `MemoryRetainer` API so that the impementer no longer
  calls `TrackThis()` that sets the size of node on the top of the
  stack, which may be hard to understand. Instead now they implements
  `SelfSize()` to provide their self sizes. Also documents
  the API in the header.
- Refactors `MemoryTracker` so it calls `MemoryInfoName()` and
  `SelfSize()` of `MemoryRetainer` to retrieve info about them, and
  separate `node_names` and `edge_names` so the edges can be properly
  named with reference names and the nodes can be named with class
  names. (Previously the nodes are named with reference names while the
  edges are all indexed and appear as array elements).
- Adds `SET_MEMORY_INFO_NAME()`, `SET_SELF_SIZE()` and
  `SET_NO_MEMORY_INFO()` convenience macros
- Fixes a few `MemoryInfo` calls in some `MemoryRetainers` to track
  their references properly.
- Refactors the heapdump tests to check both node names and edge names,
  distinguishing between wrapped JS nodes (without prefixes)
  and embedder wrappers (prefixed with `Node / `).

PR-URL: https://github.com/nodejs/node/pull/23072
Reviewed-By: Anna Henningsen

inspector: enable Inspector JS API in workers

2018-09-17T16:49:53+00:00

PR-URL: https://github.com/nodejs/node/pull/22769
Reviewed-By: Anna Henningsen 
Reviewed-By: James M Snell

src: add proper MemoryInfoName to wrappers

2018-07-27T07:51:19+00:00

- Use camel case names for memory retainers inherited from AsyncWrap
  instead of their provider names (which are all in upper case)
- Assign class names to wraps so that they appear in the heap snapshot
  as nodes with class names as node names. Previously some nodes are
  named with reference names, which are supposed to be edge names
  instead.

PR-URL: https://github.com/nodejs/node/pull/21939
Reviewed-By: Anna Henningsen 
Reviewed-By: Colin Ihrig 
Reviewed-By: Gus Caplan 
Reviewed-By: James M Snell 
Reviewed-By: Tobias Nießen

src: enable more detailed memory tracking

2018-07-13T17:53:15+00:00

This will enable more detailed heap snapshots based on
a newer V8 API.

This commit itself is not tied to that API and could
be backported.

PR-URL: https://github.com/nodejs/node/pull/21742
Reviewed-By: James M Snell

workers,trace_events: set thread name for workers

2018-06-20T14:02:36+00:00

Set the thread name for workers in trace events. Also,
use uint64_t for thread_id_ because there's really no
reason for those to be doubles

PR-URL: https://github.com/nodejs/node/pull/21246
Reviewed-By: Anna Henningsen 
Reviewed-By: Benjamin Gruenbaum 
Reviewed-By: Ben Noordhuis 
Reviewed-By: Colin Ihrig 
Reviewed-By: Ali Ijaz Sheikh 
Reviewed-By: Gireesh Punathil 
Reviewed-By: Tiancheng "Timothy" Gu

Revert "workers,trace_events: set thread name for workers"

2018-06-16T01:40:43+00:00

This reverts commit a24b691c6cfb31bc77f5d0cd64596106dc21d890.

PR-URL: https://github.com/nodejs/node/pull/21363
Reviewed-By: Refael Ackermann 
Reviewed-By: Rich Trott

workers,trace_events: set thread name for workers

2018-06-15T16:14:19+00:00

Set the thread name for workers in trace events. Also,
use uint64_t for thread_id_ because there's really no
reason for those to be doubles

PR-URL: https://github.com/nodejs/node/pull/21246
Reviewed-By: Anna Henningsen 
Reviewed-By: Benjamin Gruenbaum 
Reviewed-By: Ben Noordhuis 
Reviewed-By: Colin Ihrig 
Reviewed-By: Ali Ijaz Sheikh 
Reviewed-By: Gireesh Punathil

worker: initial implementation

2018-06-06T17:43:52+00:00

Implement multi-threading support for most of the API.

Thanks to Stephen Belanger for reviewing this change in its
original form, to Olivia Hugger for reviewing the
documentation and some of the tests coming along with it,
and to Alexey Orlenko and Timothy Gu for reviewing other
parts of the tests.

Refs: https://github.com/ayojs/ayo/pull/110
Refs: https://github.com/ayojs/ayo/pull/114
Refs: https://github.com/ayojs/ayo/pull/117

PR-URL: https://github.com/nodejs/node/pull/20876
Reviewed-By: Gireesh Punathil 
Reviewed-By: Benjamin Gruenbaum 
Reviewed-By: Shingo Inoue 
Reviewed-By: Matteo Collina 
Reviewed-By: Tiancheng "Timothy" Gu 
Reviewed-By: John-David Dalton 
Reviewed-By: Gus Caplan