From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Stephen Rothwell <sfr@canb.auug.org.au>,
"Peter Zijlstra (Intel)" <peterz@infradead.org>,
Sasha Levin <sashal@kernel.org>
Subject: [PATCH 4.19 12/12] sched: Always inline is_percpu_thread()
Date: Thu, 14 Oct 2021 16:54:12 +0200 [thread overview]
Message-ID: <20211014145206.950124773@linuxfoundation.org> (raw)
In-Reply-To: <20211014145206.566123760@linuxfoundation.org>
From: Peter Zijlstra <peterz@infradead.org>
[ 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>
---
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 5524cd5c6abe..761d0f85c4a5 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1433,7 +1433,7 @@ 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) &&
--
2.33.0
next prev parent reply other threads:[~2021-10-14 15:00 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-14 14:54 [PATCH 4.19 00/12] 4.19.212-rc1 review Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 4.19 01/12] net: phy: bcm7xxx: Fixed indirect MMD operations Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 4.19 02/12] HID: apple: Fix logical maximum and usage maximum of Magic Keyboard JIS Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 4.19 03/12] netfilter: ip6_tables: zero-initialize fragment offset Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 4.19 04/12] mac80211: Drop frames from invalid MAC address in ad-hoc mode Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 4.19 05/12] m68k: Handle arrivals of multiple signals correctly Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 4.19 06/12] net: prevent user from passing illegal stab size Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 4.19 07/12] mac80211: check return value of rhashtable_init Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 4.19 08/12] net: sun: SUNVNET_COMMON should depend on INET Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 4.19 09/12] scsi: ses: Fix unsigned comparison with less than zero Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 4.19 10/12] scsi: virtio_scsi: Fix spelling mistake "Unsupport" -> "Unsupported" Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 4.19 11/12] perf/x86: Reset destroy callback on event init failure Greg Kroah-Hartman
2021-10-14 14:54 ` Greg Kroah-Hartman [this message]
2021-10-14 21:07 ` [PATCH 4.19 00/12] 4.19.212-rc1 review Pavel Machek
2021-10-14 22:39 ` Shuah Khan
2021-10-15 7:20 ` Samuel Zou
2021-10-15 14:33 ` Sudip Mukherjee
2021-10-15 17:34 ` Daniel Díaz
2021-10-15 22:06 ` Guenter Roeck
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