Commit Graph

42 Commits

Author SHA1 Message Date
Andreas Haas
d0a034a264 [libplatform] Deprecate EnsureEventLoopInitialized
R=ulan@chromium.org

Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: Iaa9968945ce8196de75b4c4a637bda9ee57c0509
Reviewed-on: https://chromium-review.googlesource.com/1047207
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53104}
2018-05-09 14:56:54 +00:00
Eugene Ostroukhov
23652c5f4c [tracing] Custom tag for the traceEvents array
This API will be used by Node.js to provide output compatible with
Chrome devtools.

Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: I265495f8af39bfc78d7fdbe43ac308f0920e817d
Reviewed-on: https://chromium-review.googlesource.com/1044491
Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Eugene Ostroukhov <eostroukhov@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53041}
2018-05-07 16:54:59 +00:00
Ulan Degenbaev
69040ced45 [api] Disable in_process_stack_dumping in DefaultPlatform by default.
This flips the default value of in_process_stack_dumping from enabled
to disabled. For many embedders the V8 signal handler produces worse
stack trace than the defaul signal handler.

Change-Id: Idb5ec30dc4b3cefe243be7304d10a02f1dcda167
Reviewed-on: https://chromium-review.googlesource.com/977903
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52186}
2018-03-23 15:26:30 +00:00
Andreas Haas
9bacf52359 [cleanup] Deprecate EnsureEventLoopInitialized
Due to a recent refactoring the function EnsureEventLoopInitialized on
the default platform became obsolete. It does not contain a single line
of code. With this CL we prepare the removal of this function from the
V8 platform API.

R=rmcilroy@chromium.org

Bug: v8:7310
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: If4d54cd989f8df2f40b322be3b67bb8a482398d0
Reviewed-on: https://chromium-review.googlesource.com/934221
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51635}
2018-02-28 15:32:28 +00:00
Ali Ijaz Sheikh
c3bb73f6b9 [tracing] implement TRACE_EVENT_ADD_WITH_TIMESTAMP
Bug: 
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: Icb3cf7b7f96704e1eaa4c5fbf773b94b70cddc85
Reviewed-on: https://chromium-review.googlesource.com/861302
Reviewed-by: Fadi Meawad <fmeawad@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Ali Ijaz Sheikh <ofrobots@google.com>
Cr-Commit-Position: refs/heads/master@{#50549}
2018-01-12 16:27:25 +00:00
Ali Ijaz Sheikh
814577e3fd [tracing] allow embedders to provide own tracing timestamps
Make it possible for embedders to provide their own tracing timetamps by
providing an overridable virtual function on V8's tracing controller.

Bug: 
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: I727e633cb7f63d4b41c2e427ecca3c9174c90bfe
Reviewed-on: https://chromium-review.googlesource.com/847690
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Fadi Meawad <fmeawad@chromium.org>
Commit-Queue: Ali Ijaz Sheikh <ofrobots@google.com>
Cr-Commit-Position: refs/heads/master@{#50489}
2018-01-10 19:36:23 +00:00
Andreas Haas
ffee558e14 [cleanup] use unique_ptr for the DefaultPlatform
With this CL, {CreateDefaultPlatform} returns a unique_ptr to indicate
that the caller owns the returned memory. We had several memory leaks
where the memory of the DefaultPlatform did not get deallocated.

In addition, the {TracingController} of the {DefaultPlatform} also gets
received as a unique_ptr. Thereby we document that the {DefaultPlatform}
takes ownership of the {TracingController}. Note that the memory of the
{TracingController} was already owned by the {DefaultPlatform}, but it
was not documented in the interface, and it was used incorrectly in
tests.

This CL fixes the asan issues in 
https://chromium-review.googlesource.com/c/v8/v8/+/753583	
([platform] Implement TaskRunners in the DefaultPlatform)

R=rmcilroy@chromium.org

Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: I0d1a6d3b22bb8289dc050b1977e4f58381cec675
Reviewed-on: https://chromium-review.googlesource.com/755033
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49349}
2017-11-14 09:57:18 +00:00
Jochen Eisinger
cc59f8b125 Reland "Switch tracing to use v8::TracingController"
Original change's description:
> Switch tracing to use v8::TracingController
>
> BUG=v8:6511
> R=fmeawad@chromium.org
>
> Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
> Change-Id: I4961e4b61a9ddc98385ed97c3ffcbcaef2d9cba7
> Reviewed-on: https://chromium-review.googlesource.com/543144
> Commit-Queue: Jochen Eisinger <jochen@chromium.org>
> Reviewed-by: Fadi Meawad <fmeawad@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#46307}

BUG=v8:6511
TBR=fmeawad@chromium.org

Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng;master.tryserver.v8:v8_linux64_tsan_rel
Change-Id: Ide32b409248dfd466e7c0bae1d8ae61d6a955d98
Reviewed-on: https://chromium-review.googlesource.com/558865
Commit-Queue: Jochen Eisinger <jochen@chromium.org>
Reviewed-by: Jochen Eisinger <jochen@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46381}
2017-07-03 11:49:23 +00:00
Michael Achenbach
49787a609f Revert "Switch tracing to use v8::TracingController"
This reverts commit 3d8e87aa7d.

Reason for revert: tsan errors:
https://build.chromium.org/p/client.v8/builders/V8%20Linux64%20TSAN/builds/15977

Original change's description:
> Switch tracing to use v8::TracingController
> 
> BUG=v8:6511
> R=​fmeawad@chromium.org
> 
> Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
> Change-Id: I4961e4b61a9ddc98385ed97c3ffcbcaef2d9cba7
> Reviewed-on: https://chromium-review.googlesource.com/543144
> Commit-Queue: Jochen Eisinger <jochen@chromium.org>
> Reviewed-by: Fadi Meawad <fmeawad@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#46307}

TBR=fmeawad@chromium.org,jochen@chromium.org

Change-Id: I3f39081001104c634cc8cab9d58ec420fc7293d8
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:6511
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/554771
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46308}
2017-06-29 09:01:50 +00:00
Jochen Eisinger
3d8e87aa7d Switch tracing to use v8::TracingController
BUG=v8:6511
R=fmeawad@chromium.org

Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: I4961e4b61a9ddc98385ed97c3ffcbcaef2d9cba7
Reviewed-on: https://chromium-review.googlesource.com/543144
Commit-Queue: Jochen Eisinger <jochen@chromium.org>
Reviewed-by: Fadi Meawad <fmeawad@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46307}
2017-06-29 08:40:35 +00:00
Jochen Eisinger
5152d97870 Add API to create a platform with a tracing controller
BUG=v8:6511

Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: Ie6b62df693d3b847837c071e1f985b7ce3b420c8
Reviewed-on: https://chromium-review.googlesource.com/548499
Reviewed-by: Fadi Meawad <fmeawad@chromium.org>
Commit-Queue: Jochen Eisinger <jochen@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46227}
2017-06-26 17:17:38 +00:00
Jochen Eisinger
c4852ea94c Pull tracing related methods out of Platform
This will allow for embedders to easily implement their own Platform
without duplicating the tracing controller code.

BUG=v8:6511
R=fmeawad@chromium.org

Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: I7c64933d12b2cf53f0636fbc87f6ad5d22019f5c
Reviewed-on: https://chromium-review.googlesource.com/543015
Commit-Queue: Jochen Eisinger <jochen@chromium.org>
Reviewed-by: Fadi Meawad <fmeawad@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46118}
2017-06-22 08:58:40 +00:00
Mircea Trofin
0aef84da31 Revert "Revert "Reland "Introducing an event loop mechanism for d8."""
This reverts commit 619dfed4f7.

Original CL:  https://chromium-review.googlesource.com/c/494968/

Bug: 
Change-Id: Ib4a1f481e46f1972420cc8f8d2192bb6c470e08d
Reviewed-on: https://chromium-review.googlesource.com/501650
Commit-Queue: Brad Nelson <bradnelson@chromium.org>
Reviewed-by: Brad Nelson <bradnelson@chromium.org>
Cr-Commit-Position: refs/heads/master@{#45240}
2017-05-10 18:34:10 +00:00
Mircea Trofin
619dfed4f7 Revert "Reland "Introducing an event loop mechanism for d8.""
This reverts commit 45bbf8041d.

Reason for revert: Still some flakes.

Original change's description:
> Reland "Introducing an event loop mechanism for d8."
> 
> This reverts commit 02595c60a3.
> 
> Original CL: https://chromium-review.googlesource.com/c/494968/
> 
> Bug: 
> Change-Id: I7441ed91ebb4a087cdf437ae3239f9b021110a11
> Reviewed-on: https://chromium-review.googlesource.com/500947
> Reviewed-by: Bill Budge <bbudge@chromium.org>
> Commit-Queue: Mircea Trofin <mtrofin@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#45212}

TBR=bradnelson@chromium.org,bbudge@chromium.org,mtrofin@chromium.org,jochen@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Bug: 
Change-Id: Idf2ea0431865104042a68bd2dac944a9725bf3f9
Reviewed-on: https://chromium-review.googlesource.com/501370
Reviewed-by: Mircea Trofin <mtrofin@chromium.org>
Commit-Queue: Mircea Trofin <mtrofin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#45215}
2017-05-10 04:50:19 +00:00
Mircea Trofin
45bbf8041d Reland "Introducing an event loop mechanism for d8."
This reverts commit 02595c60a3.

Original CL: https://chromium-review.googlesource.com/c/494968/

Bug: 
Change-Id: I7441ed91ebb4a087cdf437ae3239f9b021110a11
Reviewed-on: https://chromium-review.googlesource.com/500947
Reviewed-by: Bill Budge <bbudge@chromium.org>
Commit-Queue: Mircea Trofin <mtrofin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#45212}
2017-05-10 01:02:42 +00:00
Michael Achenbach
02595c60a3 Revert "Revert "Revert "Introducing an event loop mechanism for d8."""
This reverts commit 7dcc8effbd.

Reason for revert: Some flakes still (see comments) and breaks predictable testing:
https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20predictable/builds/11452

Original change's description:
> Revert "Revert "Introducing an event loop mechanism for d8.""
> 
> This reverts commit f7c25da680.
> 
> Reason for revert: Fixed
> 
> Original change's description:
> > Revert "Introducing an event loop mechanism for d8."
> > 
> > This reverts commit de964dbe57.
> > 
> > Reason for revert:
> > https://build.chromium.org/p/client.v8/builders/V8%20Linux/builds/17958
> > 
> > Original change's description:
> > > Introducing an event loop mechanism for d8.
> > > 
> > > This mechanism ensures APIs like wasm async complete their work, 
> > > without requiring use of natives (%APIs).
> > > 
> > > The mechanism is similar to the one used in content_shell,
> > > which should allow us to easily port tests in that environment.
> > > 
> > > Review-Url: https://codereview.chromium.org/2842843005
> > > Cr-Original-Commit-Position: refs/heads/master@{#44908}
> > > Bug: 
> > > Change-Id: I9deee0d256a600c60b42902fc8ef8478e5546344
> > > Reviewed-on: https://chromium-review.googlesource.com/494968
> > > Commit-Queue: Mircea Trofin <mtrofin@google.com>
> > > Reviewed-by: Jochen Eisinger <jochen@chromium.org>
> > > Cr-Commit-Position: refs/heads/master@{#45165}
> > 
> > TBR=bradnelson@chromium.org,mtrofin@chromium.org,mtrofin@google.com,jochen@chromium.org
> > NOPRESUBMIT=true
> > NOTREECHECKS=true
> > NOTRY=true
> > 
> > Change-Id: Iafec2615d705d1990c57229cab3a988c00b5e12f
> > Reviewed-on: https://chromium-review.googlesource.com/498630
> > Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> > Commit-Queue: Michael Achenbach <machenbach@chromium.org>
> > Cr-Commit-Position: refs/heads/master@{#45166}
> 
> TBR=bradnelson@chromium.org,machenbach@chromium.org,mtrofin@chromium.org,mtrofin@google.com,jochen@chromium.org,v8-reviews@googlegroups.com
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> 
> Change-Id: Ic3c782e918326e291a6cb9bb349c609e9a340b09
> Reviewed-on: https://chromium-review.googlesource.com/498430
> Reviewed-by: Mircea Trofin <mtrofin@chromium.org>
> Commit-Queue: Mircea Trofin <mtrofin@google.com>
> Cr-Commit-Position: refs/heads/master@{#45172}

TBR=bradnelson@chromium.org,machenbach@chromium.org,mtrofin@chromium.org,mtrofin@google.com,jochen@chromium.org,v8-reviews@googlegroups.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I21ffba7141db0bfb4a3275b6e1bf4fb399800ed2
Reviewed-on: https://chromium-review.googlesource.com/500128
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#45177}
2017-05-09 07:43:45 +00:00
Mircea Trofin
7dcc8effbd Revert "Revert "Introducing an event loop mechanism for d8.""
This reverts commit f7c25da680.

Reason for revert: Fixed

Original change's description:
> Revert "Introducing an event loop mechanism for d8."
> 
> This reverts commit de964dbe57.
> 
> Reason for revert:
> https://build.chromium.org/p/client.v8/builders/V8%20Linux/builds/17958
> 
> Original change's description:
> > Introducing an event loop mechanism for d8.
> > 
> > This mechanism ensures APIs like wasm async complete their work, 
> > without requiring use of natives (%APIs).
> > 
> > The mechanism is similar to the one used in content_shell,
> > which should allow us to easily port tests in that environment.
> > 
> > Review-Url: https://codereview.chromium.org/2842843005
> > Cr-Original-Commit-Position: refs/heads/master@{#44908}
> > Bug: 
> > Change-Id: I9deee0d256a600c60b42902fc8ef8478e5546344
> > Reviewed-on: https://chromium-review.googlesource.com/494968
> > Commit-Queue: Mircea Trofin <mtrofin@google.com>
> > Reviewed-by: Jochen Eisinger <jochen@chromium.org>
> > Cr-Commit-Position: refs/heads/master@{#45165}
> 
> TBR=bradnelson@chromium.org,mtrofin@chromium.org,mtrofin@google.com,jochen@chromium.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> 
> Change-Id: Iafec2615d705d1990c57229cab3a988c00b5e12f
> Reviewed-on: https://chromium-review.googlesource.com/498630
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Commit-Queue: Michael Achenbach <machenbach@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#45166}

TBR=bradnelson@chromium.org,machenbach@chromium.org,mtrofin@chromium.org,mtrofin@google.com,jochen@chromium.org,v8-reviews@googlegroups.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: Ic3c782e918326e291a6cb9bb349c609e9a340b09
Reviewed-on: https://chromium-review.googlesource.com/498430
Reviewed-by: Mircea Trofin <mtrofin@chromium.org>
Commit-Queue: Mircea Trofin <mtrofin@google.com>
Cr-Commit-Position: refs/heads/master@{#45172}
2017-05-08 20:19:41 +00:00
Michael Achenbach
f7c25da680 Revert "Introducing an event loop mechanism for d8."
This reverts commit de964dbe57.

Reason for revert:
https://build.chromium.org/p/client.v8/builders/V8%20Linux/builds/17958

Original change's description:
> Introducing an event loop mechanism for d8.
> 
> This mechanism ensures APIs like wasm async complete their work, 
> without requiring use of natives (%APIs).
> 
> The mechanism is similar to the one used in content_shell,
> which should allow us to easily port tests in that environment.
> 
> Review-Url: https://codereview.chromium.org/2842843005
> Cr-Original-Commit-Position: refs/heads/master@{#44908}
> Bug: 
> Change-Id: I9deee0d256a600c60b42902fc8ef8478e5546344
> Reviewed-on: https://chromium-review.googlesource.com/494968
> Commit-Queue: Mircea Trofin <mtrofin@google.com>
> Reviewed-by: Jochen Eisinger <jochen@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#45165}

TBR=bradnelson@chromium.org,mtrofin@chromium.org,mtrofin@google.com,jochen@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: Iafec2615d705d1990c57229cab3a988c00b5e12f
Reviewed-on: https://chromium-review.googlesource.com/498630
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#45166}
2017-05-08 17:47:27 +00:00
Mircea Trofin
de964dbe57 Introducing an event loop mechanism for d8.
This mechanism ensures APIs like wasm async complete their work, 
without requiring use of natives (%APIs).

The mechanism is similar to the one used in content_shell,
which should allow us to easily port tests in that environment.

Review-Url: https://codereview.chromium.org/2842843005
Cr-Original-Commit-Position: refs/heads/master@{#44908}
Bug: 
Change-Id: I9deee0d256a600c60b42902fc8ef8478e5546344
Reviewed-on: https://chromium-review.googlesource.com/494968
Commit-Queue: Mircea Trofin <mtrofin@google.com>
Reviewed-by: Jochen Eisinger <jochen@chromium.org>
Cr-Commit-Position: refs/heads/master@{#45165}
2017-05-08 15:35:42 +00:00
ochang
3f4536894a d8: Make in process stack dumping optional
Adds a flag (--disable-in-process-stack-traces) to not install
signal handlers so that e.g. ASan signal handlers will work.

This flag mirrors chromium's one.

R=jochen@chromium.org
BUG=chromium:716235

Review-Url: https://codereview.chromium.org/2854173002
Cr-Commit-Position: refs/heads/master@{#45142}
2017-05-05 16:00:27 +00:00
ulan
dab18fb0bb Make idle tasks optional in the default platform.
BUG=v8:6056

Review-Url: https://codereview.chromium.org/2737743002
Cr-Commit-Position: refs/heads/master@{#43640}
2017-03-07 13:37:41 +00:00
jochen
1795343f3c Add support for idle tasks to the default platform
BUG=

Review-Url: https://codereview.chromium.org/2609833003
Cr-Commit-Position: refs/heads/master@{#42022}
2017-01-03 08:41:40 +00:00
lpy
9c78194343 [Tracing] Remove unused excluded categories list.
We only need included categories list, excluded categories list will only work
if we use regular expression in categories list, which is not supported in V8.

TBR=jochen@chromium.org

Review-Url: https://codereview.chromium.org/2462143002
Cr-Commit-Position: refs/heads/master@{#40681}
2016-10-31 19:45:20 +00:00
fmeawad
610fe2892b [Tracing] Remove State Sampling Profiling
The state sampling was implemented in chrome, we had an interface for it
V8 but it was not implemented yet.
The chrome version version has been removed in
https://codereview.chromium.org/2406703002/
Therefore following up with its removal in V8 as well.

This CL can land independent of the Chromium related CL.

R=primiano@chromium.org,alph@chromium.org

Review-Url: https://codereview.chromium.org/2410523002
Cr-Commit-Position: refs/heads/master@{#40232}
2016-10-12 15:34:51 +00:00
jochen
c59cf8cd21 Turn libplatform into a component
BUG=v8:5412
R=jgruber@chromium.org,machenbach@chromium.org
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_chromium_compile_dbg_ng;master.tryserver.chromium.android:android_clang_dbg_recipe

Review-Url: https://codereview.chromium.org/2372983003
Cr-Commit-Position: refs/heads/master@{#40111}
2016-10-10 08:52:06 +00:00
franzih
c5e735deac [tracing] Simplify include statement.
Change include statement, otherwise embedders have problems compiling.

BUG=

Review-Url: https://codereview.chromium.org/2378773004
Cr-Commit-Position: refs/heads/master@{#39850}
2016-09-29 07:02:30 +00:00
alph
fcf1bac99a [tracing] Implement Add/RemoveTraceStateObserver for default platform.
BUG=chromium:406277

Review-Url: https://codereview.chromium.org/2369073003
Cr-Commit-Position: refs/heads/master@{#39794}
2016-09-27 20:12:55 +00:00
alph
4810f41a52 [tracing] Support ConvertableToTraceFormat argument type.
Drive-by: Use perfect forwarding for AddTraceEvent arguments.

BUG=406277

Committed: https://crrev.com/dcac49af485fe5d4c0027f153901435dbb29c232
Review-Url: https://codereview.chromium.org/2367603002
Cr-Original-Commit-Position: refs/heads/master@{#39742}
Cr-Commit-Position: refs/heads/master@{#39789}
2016-09-27 18:08:53 +00:00
machenbach
2c9661a62a Revert of [tracing] Support ConvertableToTraceFormat argument type. (patchset #5 id:80001 of https://codereview.chromium.org/2367603002/ )
Reason for revert:
Breaks layout tests:
https://build.chromium.org/p/client.v8.fyi/builders/V8-Blink%20Linux%2064/builds/10100

See also:
https://github.com/v8/v8/wiki/Blink%20layout%20tests

Original issue's description:
> [tracing] Support ConvertableToTraceFormat argument type.
>
> Drive-by: Use perfect forwarding for AddTraceEvent arguments.
>
> BUG=406277
>
> Committed: https://crrev.com/dcac49af485fe5d4c0027f153901435dbb29c232
> Cr-Commit-Position: refs/heads/master@{#39742}

TBR=jochen@chromium.org,caseq@chromium.org,fmeawad@chromium.org,alph@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=406277

Review-Url: https://codereview.chromium.org/2371103002
Cr-Commit-Position: refs/heads/master@{#39750}
2016-09-27 07:02:02 +00:00
alph
dcac49af48 [tracing] Support ConvertableToTraceFormat argument type.
Drive-by: Use perfect forwarding for AddTraceEvent arguments.

BUG=406277

Review-Url: https://codereview.chromium.org/2367603002
Cr-Commit-Position: refs/heads/master@{#39742}
2016-09-26 21:54:56 +00:00
lpy
0359e1f63e [Tracing] Create TraceConfig JSON string parser in D8.
BUG=v8:4561
LOG=N

Review-Url: https://codereview.chromium.org/2208873002
Cr-Commit-Position: refs/heads/master@{#38553}
2016-08-10 17:11:08 +00:00
rskang
9a6a56d21f Add args and copy support to V8 tracing controller.
BUG=v8:4561

Review-Url: https://codereview.chromium.org/2190973003
Cr-Commit-Position: refs/heads/master@{#38255}
2016-08-02 17:13:13 +00:00
mattloring
292cebc58b Add libplatform deps file
Add deps file allowing libplatform.h to include v8-tracing.h.

Additionally removes redundant include/ that was causing build errors
for node-lkgr.

BUG=

Review-Url: https://codereview.chromium.org/2195403002
Cr-Commit-Position: refs/heads/master@{#38217}
2016-08-01 16:20:54 +00:00
fmeawad
821c3e563c Reland [Tracing] V8 Tracing Controller
V8 has had a trace event macro interface for while, but without a tracing
controller a standalone V8 would be unable to collect traces.

This CL introduces a complete Tracing Controller system for V8.
It is fully function except that it does not yet store trace event args.

This CL has a few components,
The tracing controller itself, contributed by the author of this CL
The Trace config (including the parser), contributed by lpy@
The Trace Object, Trace Writer, and Trace Buffer are all contributed by rksang@

BUG=v8:4561
LOG=N

The original CL was failing the V8 Arm Builder:
https://build.chromium.org/p/client.v8.ports/builders/V8%20Arm%20-%20builder/builds/2456
and the V8 Mips Builder:
https://build.chromium.org/p/client.v8.ports/builders/V8%20Mips%20-%20builder/builds/2506

The failure is due to undefined behavior of CHECK_EQ of 2 const char*

Fix in patch #1

Committed: https://crrev.com/3d598452679ce208ad9b2f48e0fb3fae352ce375
Cr-Commit-Position: refs/heads/master@{#38073}

patch from issue 2137013006 at patchset 200001 (http://crrev.com/2137013006#ps200001)

Review-Url: https://codereview.chromium.org/2183923004
Cr-Commit-Position: refs/heads/master@{#38104}
2016-07-27 16:21:54 +00:00
lpy
13c3d06a31 Revert of [Tracing] V8 Tracing Controller (patchset #11 id:200001 of https://codereview.chromium.org/2137013006/ )
Reason for revert:
Revert this CL due to V8 Arm Builder failure and V8 Mips Builder failure.

https://build.chromium.org/p/client.v8.ports/builders/V8%20Arm%20-%20builder/builds/2456

https://build.chromium.org/p/client.v8.ports/builders/V8%20Mips%20-%20builder/builds/2506

Original issue's description:
> [Tracing] V8 Tracing Controller
>
> V8 has had a trace event macro interface for while, but without a tracing
> controller a standalone V8 would be unable to collect traces.
>
> This CL introduces a complete Tracing Controller system for V8.
> It is fully function except that it does not yet store trace event args.
>
> This CL has a few components,
> The tracing controller itself, contributed by the author of this CL
> The Trace config (including the parser), contributed by lpy@
> The Trace Object, Trace Writer, and Trace Buffer are all contributed by rksang@
>
> BUG=v8:4561
> LOG=N
>
> Committed: https://crrev.com/3d598452679ce208ad9b2f48e0fb3fae352ce375
> Cr-Commit-Position: refs/heads/master@{#38073}

TBR=jochen@chromium.org,mattloring@google.com,rskang@google.com,yangguo@chromium.org,fmeawad@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:4561

Review-Url: https://codereview.chromium.org/2183943002
Cr-Commit-Position: refs/heads/master@{#38074}
2016-07-26 22:45:25 +00:00
fmeawad
3d59845267 [Tracing] V8 Tracing Controller
V8 has had a trace event macro interface for while, but without a tracing
controller a standalone V8 would be unable to collect traces.

This CL introduces a complete Tracing Controller system for V8.
It is fully function except that it does not yet store trace event args.

This CL has a few components,
The tracing controller itself, contributed by the author of this CL
The Trace config (including the parser), contributed by lpy@
The Trace Object, Trace Writer, and Trace Buffer are all contributed by rksang@

BUG=v8:4561
LOG=N

Review-Url: https://codereview.chromium.org/2137013006
Cr-Commit-Position: refs/heads/master@{#38073}
2016-07-26 22:15:39 +00:00
jochen
e8c914f18f [api] Assume that v8/include is in the include path for all public headers
Probably easier to use for embedders.

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/1749663002

Cr-Commit-Position: refs/heads/master@{#34357}
2016-02-29 11:03:02 +00:00
Benedikt Meurer
21580e7b79 Revert "Forward declaration for Isolate / Platform in libplatform.h." and "Fixes d8 on windows following.".
This reverts commit 0f57ce8f1a.
and 3245b8cb83 for breaking Chromium
compile.

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/743533003

Cr-Commit-Position: refs/heads/master@{#25411}
2014-11-19 07:28:07 +00:00
bulach
0f57ce8f1a Forward declaration for Isolate / Platform in libplatform.h.
Reduces dependencies on #include files, making it easier for other
build systems to include this library.

BUG=

Review URL: https://codereview.chromium.org/740493002

Cr-Commit-Position: refs/heads/master@{#25408}
2014-11-18 20:29:37 +00:00
jochen@chromium.org
c1231d426f Add an API to pump the message loop to libplatform
BUG=none
LOG=n
R=marja@chromium.org

Review URL: https://codereview.chromium.org/363303002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22187 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-07-03 09:33:36 +00:00
jochen@chromium.org
abb0ff205c Buildfix for windows after r22180
TBR=yangguo@chromium.org
LOG=n
BUG=none

Review URL: https://codereview.chromium.org/367293002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22181 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-07-03 07:57:29 +00:00
jochen@chromium.org
ca16bb7ae2 Split out libplatform into a separate libary
Also remove the "use default platform" compile flag. Instead, the embedder
has to provide the platform.

Change all binaries to use the default platfrom from libplatform.

Unless --job-based-sweeping is passed, nothing uses the platform yet, so
nothing will break for embedders (yet).

BUG=none
R=jkummerow@chromium.org
LOG=y

Review URL: https://codereview.chromium.org/345903004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22180 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-07-03 07:37:27 +00:00