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Revert "rtla/timerlat_hist: Set OSNOISE_WORKLOAD for kernel threads"

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This reverts commit 83b74901bd.

The commit breaks rtla build, since params->kernel_workload is not
present on 6.6-stable.

Signed-off-by: Tomas Glozar <tglozar@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tomas Glozar
2025-02-28 14:57:06 +01:00
committed by Greg Kroah-Hartman
parent 736b206d4e
commit 7ec6b4bd29
1 changed files with 6 additions and 9 deletions
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15
tools/tracing/rtla/src/timerlat_hist.c
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@@ -900,15 +900,12 @@ timerlat_hist_apply_config(struct osnoise_tool *tool, struct timerlat_hist_param
auto_house_keeping(&params->monitored_cpus);
}
/*
* Set workload according to type of thread if the kernel supports it.
* On kernels without support, user threads will have already failed
* on missing timerlat_fd, and kernel threads do not need it.
*/
retval = osnoise_set_workload(tool->context, params->kernel_workload);
if (retval < -1) {
err_msg("Failed to set OSNOISE_WORKLOAD option\n");
goto out_err;
if (params->user_hist) {
retval = osnoise_set_workload(tool->context, 0);
if (retval) {
err_msg("Failed to set OSNOISE_WORKLOAD option\n");
goto out_err;
}
}
return 0;