From: "tip-bot2 for Peter Zijlstra" <tip-bot2@linutronix.de>
To: linux-tip-commits@vger.kernel.org
Cc: Stephen Rothwell <sfr@canb.auug.org.au>,
"Peter Zijlstra (Intel)" <peterz@infradead.org>,
x86@kernel.org, linux-kernel@vger.kernel.org
Subject: [tip: sched/urgent] sched: Always inline is_percpu_thread()
Date: Fri, 01 Oct 2021 12:10:40 -0000 [thread overview]
Message-ID: <163309024016.25758.4641421584373695400.tip-bot2@tip-bot2> (raw)
In-Reply-To: <20210928084218.063371959@infradead.org>
The following commit has been merged into the sched/urgent branch of tip:
Commit-ID: 83d40a61046f73103b4e5d8f1310261487ff63b0
Gitweb: https://git.kernel.org/tip/83d40a61046f73103b4e5d8f1310261487ff63b0
Author: Peter Zijlstra <peterz@infradead.org>
AuthorDate: Mon, 20 Sep 2021 15:31:11 +02:00
Committer: Peter Zijlstra <peterz@infradead.org>
CommitterDate: Fri, 01 Oct 2021 13:57:57 +02:00
sched: Always inline is_percpu_thread()
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
---
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 39039ce..c1a927d 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1720,7 +1720,7 @@ 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) &&
next prev parent reply other threads:[~2021-10-01 12:10 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-28 8:40 [PATCH 0/3] rcu,sched: noinstr fixes Peter Zijlstra
2021-09-28 8:40 ` [PATCH 1/3] rcu: Always inline rcu_dynticks_task*_{enter,exit}() Peter Zijlstra
2021-09-28 22:35 ` Thomas Gleixner
2021-09-28 23:03 ` Paul E. McKenney
2021-09-28 8:40 ` [PATCH 2/3] rcu: Fix rcu_dynticks_curr_cpu_in_eqs() vs noinstr Peter Zijlstra
2021-09-28 22:35 ` Thomas Gleixner
2021-09-28 8:40 ` [PATCH 3/3] sched: Always inline is_percpu_thread() Peter Zijlstra
2021-09-28 22:36 ` Thomas Gleixner
2021-10-01 12:10 ` tip-bot2 for Peter Zijlstra [this message]
2021-09-28 18:15 ` [PATCH 0/3] rcu,sched: noinstr fixes Paul E. McKenney
2021-09-29 8:39 ` Peter Zijlstra
2021-09-29 15:29 ` Paul E. McKenney
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