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 5.4 16/16] sched: Always inline is_percpu_thread()
Date: Thu, 14 Oct 2021 16:54:19 +0200 [thread overview]
Message-ID: <20211014145207.835283624@linuxfoundation.org> (raw)
In-Reply-To: <20211014145207.314256898@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 5710b80f8050..afee5d5eb945 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1500,7 +1500,7 @@ 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 15:03 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-14 14:54 [PATCH 5.4 00/16] 5.4.154-rc1 review Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 01/16] net: phy: bcm7xxx: Fixed indirect MMD operations Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 02/16] ext4: correct the error path of ext4_write_inline_data_end() Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 03/16] HID: apple: Fix logical maximum and usage maximum of Magic Keyboard JIS Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 04/16] netfilter: ip6_tables: zero-initialize fragment offset Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 05/16] HID: wacom: Add new Intuos BT (CTL-4100WL/CTL-6100WL) device IDs Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 06/16] netfilter: nf_nat_masquerade: make async masq_inet6_event handling generic Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 07/16] netfilter: nf_nat_masquerade: defer conntrack walk to work queue Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 08/16] mac80211: Drop frames from invalid MAC address in ad-hoc mode Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 09/16] m68k: Handle arrivals of multiple signals correctly Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 10/16] net: prevent user from passing illegal stab size Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 11/16] mac80211: check return value of rhashtable_init Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 12/16] net: sun: SUNVNET_COMMON should depend on INET Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 13/16] drm/amdgpu: fix gart.bo pin_count leak Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 14/16] scsi: ses: Fix unsigned comparison with less than zero Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 15/16] scsi: virtio_scsi: Fix spelling mistake "Unsupport" -> "Unsupported" Greg Kroah-Hartman
2021-10-14 14:54 ` Greg Kroah-Hartman [this message]
2021-10-14 21:45 ` [PATCH 5.4 00/16] 5.4.154-rc1 review Florian Fainelli
2021-10-14 22:39 ` Shuah Khan
2021-10-15 7:22 ` Samuel Zou
2021-10-15 14:31 ` Sudip Mukherjee
2021-10-15 16:36 ` Daniel Díaz
2021-10-15 22:06 ` Guenter Roeck
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20211014145207.835283624@linuxfoundation.org \
--to=gregkh@linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=peterz@infradead.org \
--cc=sashal@kernel.org \
--cc=sfr@canb.auug.org.au \
--cc=stable@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox