From: Masahiro Yamada <yamada.masahiro@socionext.com>
To: Andrew Morton <akpm@linux-foundation.org>,
linux-arch <linux-arch@vger.kernel.org>
Cc: linux-s390@vger.kernel.org,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Arnd Bergmann <arnd@arndb.de>,
linuxppc-dev@lists.ozlabs.org, x86@kernel.org,
linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org,
Ingo Molnar <mingo@redhat.com>,
linux-mtd@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
Christophe Leroy <christophe.leroy@c-s.fr>,
Mathieu Malaterre <malat@debian.org>,
Masahiro Yamada <yamada.masahiro@socionext.com>
Subject: [RESEND PATCH v3 07/11] ARM: mark setup_machine_tags() stub as __init __noreturn
Date: Tue, 23 Apr 2019 12:49:55 +0900 [thread overview]
Message-ID: <20190423034959.13525-8-yamada.masahiro@socionext.com> (raw)
In-Reply-To: <20190423034959.13525-1-yamada.masahiro@socionext.com>
This prepares to move CONFIG_OPTIMIZE_INLINING from x86 to a common
place. We need to eliminate potential issues beforehand.
If it is enabled for arm, Clang build results in the following modpost
warning:
WARNING: vmlinux.o(.text+0x1124): Section mismatch in reference from the function setup_machine_tags() to the function .init.text:early_print()
The function setup_machine_tags() references
the function __init early_print().
This is often because setup_machine_tags lacks a __init
annotation or the annotation of early_print is wrong.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---
Changes in v3: None
Changes in v2:
- new patch
arch/arm/kernel/atags.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/kernel/atags.h b/arch/arm/kernel/atags.h
index 201100226301..067e12edc341 100644
--- a/arch/arm/kernel/atags.h
+++ b/arch/arm/kernel/atags.h
@@ -5,7 +5,7 @@ void convert_to_tag_list(struct tag *tags);
const struct machine_desc *setup_machine_tags(phys_addr_t __atags_pointer,
unsigned int machine_nr);
#else
-static inline const struct machine_desc *
+static inline const struct machine_desc * __init __noreturn
setup_machine_tags(phys_addr_t __atags_pointer, unsigned int machine_nr)
{
early_print("no ATAGS support: can't continue\n");
--
2.17.1
next prev parent reply other threads:[~2019-04-23 3:52 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-23 3:49 [RESEND PATCH v3 00/11] compiler: allow all arches to enable CONFIG_OPTIMIZE_INLINING Masahiro Yamada
2019-04-23 3:49 ` [RESEND PATCH v3 01/11] ARM: prevent tracing IPI_CPU_BACKTRACE Masahiro Yamada
2019-04-23 3:49 ` [RESEND PATCH v3 02/11] arm64: mark (__)cpus_have_const_cap as __always_inline Masahiro Yamada
2019-04-23 11:31 ` Mark Rutland
2019-04-23 3:49 ` [RESEND PATCH v3 03/11] MIPS: mark mult_sh_align_mod() " Masahiro Yamada
2019-04-23 3:49 ` [RESEND PATCH v3 04/11] s390/cpacf: mark scpacf_query() " Masahiro Yamada
[not found] ` <aa73f81d-5d5a-a1d2-5239-3e8eb1278ec4@redhat.com>
2019-05-17 4:23 ` Masahiro Yamada
2019-04-23 3:49 ` [RESEND PATCH v3 05/11] mtd: rawnand: vf610_nfc: add initializer to avoid -Wmaybe-uninitialized Masahiro Yamada
2019-05-02 14:13 ` Miquel Raynal
2019-05-03 10:36 ` Masahiro Yamada
2019-05-03 11:11 ` Miquel Raynal
2019-04-23 3:49 ` [RESEND PATCH v3 06/11] MIPS: mark __fls() and __ffs() as __always_inline Masahiro Yamada
2019-04-23 3:49 ` Masahiro Yamada [this message]
2019-04-23 3:49 ` [RESEND PATCH v3 08/11] powerpc/prom_init: mark prom_getprop() and prom_getproplen() as __init Masahiro Yamada
2019-04-23 3:49 ` [RESEND PATCH v3 09/11] powerpc/mm/radix: mark __radix__flush_tlb_range_psize() as __always_inline Masahiro Yamada
2019-04-29 15:35 ` Christophe Leroy
2019-05-03 13:40 ` Masahiro Yamada
2019-04-23 3:49 ` [RESEND PATCH v3 10/11] powerpc/mm/radix: mark as __tlbie_pid() and friends as__always_inline Masahiro Yamada
[not found] ` <ca74c830-fe1b-7bff-8dfd-353fca57b647@redhat.com>
2019-05-17 4:18 ` Masahiro Yamada
2019-04-23 3:49 ` [RESEND PATCH v3 11/11] compiler: allow all arches to enable CONFIG_OPTIMIZE_INLINING Masahiro Yamada
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