From: Peter Zijlstra <peterz@infradead.org> stable inclusion from linux-4.19.212 commit dcc0e1a90a4a1bcc6837ed1c0496f164525eaac9 -------------------------------- [ Upstream commit 83d40a61046f73103b4e5d8f1310261487ff63b0 ] vmlinux.o: warning: objtool: check_preemption_disabled()+0x81: call to is_percpu_thread() leaves .noinstr.text section Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20210928084218.063371959@infradead.org Signed-off-by: Sasha Levin <sashal@kernel.org> Acked-by: Jason Yan <yanaijie@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> --- include/linux/sched.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/sched.h b/include/linux/sched.h index 2d864748d696f..945a57ecd9a51 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1475,7 +1475,7 @@ extern struct pid *cad_pid; #define tsk_used_math(p) ((p)->flags & PF_USED_MATH) #define used_math() tsk_used_math(current) -static inline bool is_percpu_thread(void) +static __always_inline bool is_percpu_thread(void) { #ifdef CONFIG_SMP return (current->flags & PF_NO_SETAFFINITY) && -- 2.25.1