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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 5.10 21/22] sched: Always inline is_percpu_thread()
Date: Thu, 14 Oct 2021 16:54:27 +0200	[thread overview]
Message-ID: <20211014145208.659260923@linuxfoundation.org> (raw)
In-Reply-To: <20211014145207.979449962@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 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) &&
-- 
2.33.0




  parent reply	other threads:[~2021-10-14 15:02 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-14 14:54 [PATCH 5.10 00/22] 5.10.74-rc1 review Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.10 01/22] ext4: check and update i_disksize properly Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.10 02/22] ext4: correct the error path of ext4_write_inline_data_end() Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.10 03/22] ASoC: Intel: sof_sdw: tag SoundWire BEs as non-atomic Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.10 04/22] HID: apple: Fix logical maximum and usage maximum of Magic Keyboard JIS Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.10 05/22] netfilter: ip6_tables: zero-initialize fragment offset Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.10 06/22] HID: wacom: Add new Intuos BT (CTL-4100WL/CTL-6100WL) device IDs Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.10 07/22] ASoC: SOF: loader: release_firmware() on load failure to avoid batching Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.10 08/22] netfilter: nf_nat_masquerade: make async masq_inet6_event handling generic Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.10 09/22] netfilter: nf_nat_masquerade: defer conntrack walk to work queue Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.10 10/22] mac80211: Drop frames from invalid MAC address in ad-hoc mode Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.10 11/22] m68k: Handle arrivals of multiple signals correctly Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.10 12/22] hwmon: (ltc2947) Properly handle errors when looking for the external clock Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.10 13/22] net: prevent user from passing illegal stab size Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.10 14/22] mac80211: check return value of rhashtable_init Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.10 15/22] vboxfs: fix broken legacy mount signature checking Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.10 16/22] net: sun: SUNVNET_COMMON should depend on INET Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.10 17/22] drm/amdgpu: fix gart.bo pin_count leak Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.10 18/22] scsi: ses: Fix unsigned comparison with less than zero Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.10 19/22] scsi: virtio_scsi: Fix spelling mistake "Unsupport" -> "Unsupported" Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.10 20/22] perf/core: fix userpage->time_enabled of inactive events Greg Kroah-Hartman
2021-10-14 14:54 ` Greg Kroah-Hartman [this message]
2021-10-14 14:54 ` [PATCH 5.10 22/22] hwmon: (pmbus/ibm-cffps) max_power_out swap changes Greg Kroah-Hartman
2021-10-14 18:20 ` [PATCH 5.10 00/22] 5.10.74-rc1 review Fox Chen
2021-10-14 21:08 ` Pavel Machek
2021-10-14 22:04 ` Florian Fainelli
2021-10-14 22:38 ` Shuah Khan
2021-10-15  7:21 ` Samuel Zou
2021-10-15 14:30 ` Sudip Mukherjee
2021-10-15 16:28 ` Daniel Díaz
2021-10-15 22:07 ` Guenter Roeck

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