| Commit message (Collapse) | Author | Age | Files | Lines |
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This circumvents the cost of constructing a QDir and a QStringList.
Drive by: QString::contains() has an overload for QL1SV. Also use
qEnvironmentVariable() since we want a QString anyway.
Change-Id: I37451d27dfa52bde4793b1a50cea532f88dcd1fd
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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- Do not require feature library
- Load static plugin
Change-Id: I6c3ec72e20b9f2800c1d350dac795fccbb8c381e
Reviewed-by: Janne Koskinen <janne.p.koskinen@qt.io>
Reviewed-by: Antti Määttä <antti.maatta@qt.io>
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Change-Id: If116c090450836007dca826fba1754058fc754c0
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
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The crash is caused by the cleanup sending trace messages when the
plugin has already been destroyed. Add shutdown callback to the plugin
to indicate this has happened. We can't use signals since that also
generetes trace event.
Pick-to: 6.5
Change-Id: I2e490fc51c2aaa97c240c1496a528a6ff6077bd0
Reviewed-by: Hatem ElKharashy <hatem.elkharashy@qt.io>
Reviewed-by: Janne Koskinen <janne.p.koskinen@qt.io>
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A coming change to support streaming requires networking so having it
in corelib is dubious.
Pick-to: 6.5
Change-Id: Idc25abe23b5ed07823d749294796c9f318ef1744
Reviewed-by: Hatem ElKharashy <hatem.elkharashy@qt.io>
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>
Reviewed-by: Janne Koskinen <janne.p.koskinen@qt.io>
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Implement platform independent tracing backend in Common trace format.
This allows tracing in platforms without own/existing backend and
analysing all platforms with the same tooling. The backend is the basis
for further work in application level profiling area.
The backend is implemented as a plugin that is loaded immediately when
the application starts in order to process all trace events. The backend
avoids using Qt classes so that it doesn't generate trace events
itself. Adds plumbing to configure the new backend.
Modifies the tracegen and tracepointgen tools to support the new
backend.
Task-number: QTBUG-106399
Pick-to: 6.5
Change-Id: I80711be52d4d48e1acbc72edffbdf3f379fce52a
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>
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