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rtla: Fix __set_sched_attr error message

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rtla's function __set_sched_attr() was borrowed from stalld, but I
forgot to update the error message to something meaningful for rtla.

 Update the error message from:
        boost_with_deadline failed to boost pid PID: STRERROR
 to a proper one:
        Failed to set sched attributes to the pid PID: STRERROR

Link: https://lkml.kernel.org/r/a2d19b2c53f6512aefd1ee7f8c1bd19d4fc8b99d.1651247710.git.bristot@kernel.org
Link: https://lore.kernel.org/r/eeded730413e7feaa13f946924bcf2cbf7dd9561.1650617571.git.bristot@kernel.org/

Fixes: b1696371d8 ("rtla: Helper functions for rtla")
Signed-off-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
This commit is contained in:
Daniel Bristot de Oliveira 2022-04-29 18:28:13 +02:00 committed by Steven Rostedt (Google)
parent 22d146f7c1
commit 941a53c39a
1 changed files with 1 additions and 1 deletions
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2
tools/tracing/rtla/src/utils.c
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@ -255,7 +255,7 @@ int __set_sched_attr(int pid, struct sched_attr *attr)
retval = sched_setattr(pid, attr, flags);
if (retval < 0) {
err_msg("boost_with_deadline failed to boost pid %d: %s\n",
err_msg("Failed to set sched attributes to the pid %d: %s\n",
pid, strerror(errno));
return 1;
}