From 15571bb5bb640466c631cb05fe2c9650e0577d77 Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <peterz@infradead.org>
Date: Mon, 20 Sep 2021 15:31:11 +0200
Subject: [PATCH] sched: Always inline is_percpu_thread()
Git-commit: 83d40a61046f73103b4e5d8f1310261487ff63b0
Patch-mainline: v5.15-rc4
References: stable-5.14.13
[ 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: Takashi Iwai <tiwai@suse.de>
---
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 f6935787e7e8..8e10c7accdbc 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1633,7 +1633,7 @@ 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) &&
--
2.26.2