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| author | limingming3 <limingming890315@gmail.com> | 2024-02-07 09:51:42 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-02-23 11:51:54 +0300 |
| commit | 939054e1c01a716c72b4b59bf8b6432801cde767 (patch) | |
| tree | 14ec019d9f382fe5ee03efc014ca332f4ca6b7c9 /tools/tracing/rtla/src/utils.h | |
| parent | d0bc5dfe65d3d88aa724f8109ba237b1ec63ec93 (diff) | |
| download | linux-939054e1c01a716c72b4b59bf8b6432801cde767.tar.xz | |
tools/rtla: Replace setting prio with nice for SCHED_OTHER
commit 14f08c976ffe0d2117c6199c32663df1cbc45c65 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/tracing/rtla/src/utils.h')
| -rw-r--r-- | tools/tracing/rtla/src/utils.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/tracing/rtla/src/utils.h b/tools/tracing/rtla/src/utils.h index 04ed1e650495..d44513e6c66a 100644 --- a/tools/tracing/rtla/src/utils.h +++ b/tools/tracing/rtla/src/utils.h @@ -9,6 +9,8 @@ */ #define BUFF_U64_STR_SIZE 24 #define MAX_PATH 1024 +#define MAX_NICE 20 +#define MIN_NICE -19 #define container_of(ptr, type, member)({ \ const typeof(((type *)0)->member) *__mptr = (ptr); \ |