From: Peter Zijlstra <peterz@infradead.org>
Date: Mon, 20 Sep 2021 13:31:11 +0000 (+0200)
Subject: sched: Always inline is_percpu_thread()
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=bb893f075431e97dd72cde0721957a73d26578a8;p=linux-block.git

sched: Always inline is_percpu_thread()

[ 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>
---

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 29c7ccd5ae42..b85b26d9ccef 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1589,7 +1589,7 @@ 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) &&