From: Sam Ravnborg <sam@ravnborg.org>
To: LKML <linux-kernel@vger.kernel.org>,
Andrew Morton <akpm@linux-foundation.org>
Cc: Sam Ravnborg <sam@ravnborg.org>,
Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@elte.hu>,
"H. Peter Anvin" <hpa@zytor.com>
Subject: [PATCH 22/27] x86: fix section mismatch in head_64.S:initial_code
Date: Sun, 17 Feb 2008 13:22:59 +0100 [thread overview]
Message-ID: <1203250984-11285-22-git-send-email-sam@ravnborg.org> (raw)
In-Reply-To: <20080217121255.GA10519@uranus.ravnborg.org>
Fix following warning:
WARNING: vmlinux.o(.cpuinit.data+0x0): Section mismatch in reference from the variable initial_code to the function .init.text:x86_64_start_kernel()
initial_code are initially used to hold a function pointer
from __init and later from __cpuinit. This confuses modpost
and changing initial_code to REFDATA silence the warning.
(But now we do not discard the variable anymore).
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: H. Peter Anvin <hpa@zytor.com>
---
arch/x86/kernel/head_64.S | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S
index 09b38d5..220daaa 100644
--- a/arch/x86/kernel/head_64.S
+++ b/arch/x86/kernel/head_64.S
@@ -250,7 +250,7 @@ ENTRY(secondary_startup_64)
lretq
/* SMP bootup changes these two */
- __CPUINITDATA
+ __REFDATA
.align 8
ENTRY(initial_code)
.quad x86_64_start_kernel
--
1.5.4.rc3.14.g44397
next prev parent reply other threads:[~2008-02-17 12:29 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-17 12:12 [PATCH 0/27] fix section mismatches Sam Ravnborg
2008-02-17 12:22 ` [PATCH 01/27] serial: silence section mismatch warnings in 8250_pci Sam Ravnborg
2008-02-17 12:22 ` [PATCH 02/27] rtc: silence section mismatch warning in rtc-test Sam Ravnborg
2008-02-17 12:22 ` [PATCH 03/27] pcmcia: silence section mismatch warnings from class_interface variables Sam Ravnborg
2008-02-17 12:22 ` [PATCH 04/27] pcmcia: silence section mismatch warnings from pci_driver variables Sam Ravnborg
2008-02-17 12:22 ` [PATCH 05/27] cpu: fix section mismatch warnings in hotcpu_register Sam Ravnborg
2008-02-17 12:22 ` [PATCH 06/27] cpu: fix section mismatch warning in unregister_cpu_notifier Sam Ravnborg
2008-02-17 12:22 ` [PATCH 07/27] cpu: fix section mismatch warnings in *cpu_down Sam Ravnborg
2008-02-17 12:22 ` [PATCH 08/27] cpu: fix section mismatch warning in reference to register_cpu_notifier Sam Ravnborg
2008-02-17 12:22 ` [PATCH 09/27] x86: fix section mismatch warning in setup_64.c:nearby_node Sam Ravnborg
2008-02-17 13:44 ` Thomas Gleixner
2008-02-17 15:05 ` Sam Ravnborg
2008-02-17 12:22 ` [PATCH 10/27] x86: fix section mismatch in setup_64.c:srat_detect_node Sam Ravnborg
2008-02-17 12:22 ` [PATCH 11/27] acpi: fix section mismatch in processor_core.c:acpi_processor_hotplug_notify Sam Ravnborg
2008-02-17 12:22 ` [PATCH 12/27] x86: fix section mismatch warning in topology.c:arch_register_cpu Sam Ravnborg
2008-02-17 12:22 ` [PATCH 13/27] drivers/base/cpu: fix section mismatch in cpu.c:store_online Sam Ravnborg
2008-02-17 12:22 ` [PATCH 14/27] hwmon: fix section mismatch in coretemp Sam Ravnborg
2008-02-17 17:07 ` Mark M. Hoffman
2008-02-17 17:20 ` Sam Ravnborg
2008-02-17 12:22 ` [PATCH 15/27] cpufreq: fix section mismatch warnings Sam Ravnborg
2008-02-17 12:22 ` [PATCH 16/27] scsi: fix section mismatch in aic94xx Sam Ravnborg
2008-02-17 12:22 ` [PATCH 17/27] acer-wmi: fix section mismatch warnings Sam Ravnborg
2008-02-17 13:03 ` Carlos Corbacho
2008-02-17 15:05 ` Sam Ravnborg
2008-02-17 12:22 ` [PATCH 18/27] video: fix section mismatch warnings in uvesafb Sam Ravnborg
2008-02-17 12:22 ` [PATCH 19/27] tpm: fix section mismatch warning Sam Ravnborg
2008-02-17 12:22 ` [PATCH 20/27] [ALSA] caiaq - " Sam Ravnborg
2008-02-18 10:35 ` Takashi Iwai
2008-02-17 12:22 ` [PATCH 21/27] x86: fix section mismatch in srat_64.c:reserve_hotadd Sam Ravnborg
2008-02-17 12:22 ` Sam Ravnborg [this message]
2008-02-17 12:23 ` [PATCH 23/27] x86: annotate pci/common.s:pci_scan_bus_with_sysdata with __devinit Sam Ravnborg
2008-02-17 12:23 ` [PATCH 24/27] pcmcia: annotate cb_alloc with __ref Sam Ravnborg
2008-02-17 12:23 ` [PATCH 25/27] pci: fix section mismatch warning in pci_scan_child_bus Sam Ravnborg
2008-02-17 12:23 ` [PATCH 26/27] acpi: fix section mismatch in acpi_pci_root_add Sam Ravnborg
2008-02-17 12:23 ` [PATCH 27/27] [ALSA] hdsp - fix section mismatch warnings Sam Ravnborg
2008-02-18 6:43 ` Takashi Iwai
2008-02-18 7:45 ` Sam Ravnborg
2008-02-18 10:36 ` Takashi Iwai
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