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author | 2024-02-07 14:51:42 +0800 | |
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committer | 2024-02-12 10:56:36 +0100 | |
commit | 14f08c976ffe0d2117c6199c32663df1cbc45c65 (patch) | |
tree | fa6ad468768f163cf19bf1201a5e0c3a09de679c /tools/tracing/rtla/src/utils.c | |
parent | tools/rv: Fix curr_reactor uninitialized variable (diff) | |
download | linux-14f08c976ffe0d2117c6199c32663df1cbc45c65.tar.gz linux-14f08c976ffe0d2117c6199c32663df1cbc45c65.tar.bz2 linux-14f08c976ffe0d2117c6199c32663df1cbc45c65.zip |
tools/rtla: Replace setting prio with nice for SCHED_OTHER
Since the sched_priority for SCHED_OTHER is always 0, it makes no
sence to set it.
Setting nice for SCHED_OTHER seems more meaningful.
Link: https://lkml.kernel.org/r/20240207065142.1753909-1-limingming3@lixiang.com
Cc: stable@vger.kernel.org
Fixes: b1696371d865 ("rtla: Helper functions for rtla")
Signed-off-by: limingming3 <limingming3@lixiang.com>
Signed-off-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Diffstat (limited to 'tools/tracing/rtla/src/utils.c')
-rw-r--r-- | tools/tracing/rtla/src/utils.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/tracing/rtla/src/utils.c b/tools/tracing/rtla/src/utils.c index 5fcd6495ff05..9ac71a66840c 100644 --- a/tools/tracing/rtla/src/utils.c +++ b/tools/tracing/rtla/src/utils.c @@ -473,13 +473,13 @@ int parse_prio(char *arg, struct sched_attr *sched_param) if (prio == INVALID_VAL) return -1; - if (prio < sched_get_priority_min(SCHED_OTHER)) + if (prio < MIN_NICE) return -1; - if (prio > sched_get_priority_max(SCHED_OTHER)) + if (prio > MAX_NICE) return -1; sched_param->sched_policy = SCHED_OTHER; - sched_param->sched_priority = prio; + sched_param->sched_nice = prio; break; default: return -1; |