6.15-stable review patch. If anyone has any objections, please let me know.
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From: Tiezhu Yang yangtiezhu@loongson.cn
[ Upstream commit 6a38c51a2557d4d50748818a858d507c250f3bee ]
When executing "make -C tools/tracing/rtla" on LoongArch, there exists the following error:
src/utils.c:237:24: error: '__NR_sched_setattr' undeclared
Just define __NR_sched_setattr for LoongArch if not exist.
Link: https://lore.kernel.org/20250422074917.25771-1-yangtiezhu@loongson.cn Reported-by: Haiyong Sun sunhaiyong@loongson.cn Signed-off-by: Tiezhu Yang yangtiezhu@loongson.cn 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, 2 insertions(+)
diff --git a/tools/tracing/rtla/src/utils.c b/tools/tracing/rtla/src/utils.c index 4995d35cf3ec6..d6ab15dcb4907 100644 --- a/tools/tracing/rtla/src/utils.c +++ b/tools/tracing/rtla/src/utils.c @@ -227,6 +227,8 @@ long parse_ns_duration(char *val) # define __NR_sched_setattr 355 # elif __s390x__ # define __NR_sched_setattr 345 +# elif __loongarch__ +# define __NR_sched_setattr 274 # endif #endif