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bperf: Skip cgroup walking for idle task #197

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liu-song-6
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Summary:
While we still need read perf events for all the context switch, we can
skip cgroup walking for idle task.

Reviewed By: anakryiko

Differential Revision: D51837045

@facebook-github-bot facebook-github-bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label Dec 5, 2023
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This pull request was exported from Phabricator. Differential Revision: D51837045

liu-song-6 added a commit to liu-song-6/dynolog that referenced this pull request Dec 5, 2023
Summary:

While we still need read perf events for all the context switch, we can
skip cgroup walking for idle task.

Reviewed By: anakryiko

Differential Revision: D51837045
liu-song-6 added a commit to liu-song-6/dynolog that referenced this pull request Dec 5, 2023
Summary:

While we still need read perf events for all the context switch, we can
skip cgroup walking for idle task.

Reviewed By: anakryiko

Differential Revision: D51837045
@facebook-github-bot
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Contributor

This pull request was exported from Phabricator. Differential Revision: D51837045

Summary:

While we still need read perf events for all the context switch, we can
skip cgroup walking for idle task.

Reviewed By: anakryiko

Differential Revision: D51837045
liu-song-6 added a commit to liu-song-6/dynolog that referenced this pull request Dec 5, 2023
Summary:

While we still need read perf events for all the context switch, we can
skip cgroup walking for idle task.

Reviewed By: anakryiko

Differential Revision: D51837045
@facebook-github-bot
Copy link
Contributor

This pull request was exported from Phabricator. Differential Revision: D51837045

liu-song-6 added a commit to liu-song-6/dynolog that referenced this pull request Dec 5, 2023
Summary:

While we still need read perf events for all the context switch, we can
skip cgroup walking for idle task.

Reviewed By: anakryiko

Differential Revision: D51837045
@facebook-github-bot
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This pull request was exported from Phabricator. Differential Revision: D51837045

@facebook-github-bot
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This pull request has been merged in 3dededf.

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2 participants