gecko-dev/mozglue/baseprofiler
Gerald Squelart 499b5db10f Bug 1583868 - New profiler feature "nostacksampling" - r=gregtatum
Previously, the absence of "stackwalk", "leaf", and "javascript" implied that
the test/user didn't want any sampling, but this caused issues in some tests
that enabled "stackwalk" on platforms that didn't support stack-walking, which
ended up suppressing label-only stacks that the test expected.

we now have an explicit feature "nostacksampling" that disables backtraces from
the samplers in both profilers. This effectively cancels "stackwalk", "leaf",
and "javascript" if present.

Differential Revision: https://phabricator.services.mozilla.com/D47731

--HG--
extra : moz-landing-system : lando
2019-10-01 22:49:13 +00:00
..
core Bug 1583868 - New profiler feature "nostacksampling" - r=gregtatum 2019-10-01 22:49:13 +00:00
lul Bug 1572613 - Use frame pointer based stack walker even if Android/x86 and Android/x86-64. r=jseward 2019-08-13 07:34:29 +00:00
public Bug 1583868 - New profiler feature "nostacksampling" - r=gregtatum 2019-10-01 22:49:13 +00:00
moz.build Bug 1569458 - Unify Base Profiler mutexes into one class - r=gregtatum 2019-07-30 12:19:54 +00:00