rtla: Start the tracers after creating all instances

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Group all start tracing after finishing creating all instances.

The tracing instance starts first for the case of hitting a stop
tracing while enabling other instances. The trace instance is the
one with most valuable information.

Link: https://lkml.kernel.org/r/67da7a703a56f75d7cd46568525145a65501a7e8.1686066600.git.bristot@kernel.org

Cc: William White <chwhite@redhat.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Tested-by: Juri Lelli <juri.lelli@redhat.com>
Signed-off-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

...

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Daniel Bristot de Oliveira 2023-06-06 18:12:21 +02:00 • committed by Steven Rostedt (Google)

parent 2091336b9a

commit 57cf76ec64

4 changed files with 46 additions and 17 deletions

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14

tools/tracing/rtla/src/osnoise_hist.c

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15

tools/tracing/rtla/src/osnoise_top.c

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19

tools/tracing/rtla/src/timerlat_hist.c

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19

tools/tracing/rtla/src/timerlat_top.c

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