From: Daniel Bristot de Oliveira bristot@kernel.org
[ Upstream commit 941a53c39a151e9aceef153cdfaed0f166ba01b7 ]
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.165124771... Link: https://lore.kernel.org/r/eeded730413e7feaa13f946924bcf2cbf7dd9561.165061757...
Fixes: b1696371d865 ("rtla: Helper functions for rtla") Signed-off-by: Daniel Bristot de Oliveira bristot@kernel.org Signed-off-by: Steven Rostedt (Google) rostedt@goodmis.org Signed-off-by: Sasha Levin sashal@kernel.org --- tools/tracing/rtla/src/utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/tracing/rtla/src/utils.c b/tools/tracing/rtla/src/utils.c index ffaf8ec84001..c4dd2aa0e963 100644 --- a/tools/tracing/rtla/src/utils.c +++ b/tools/tracing/rtla/src/utils.c @@ -254,7 +254,7 @@ 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; }