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From: Masahiro Yamada <masahiroy@kernel.org>
To: linux-kbuild@vger.kernel.org
Cc: Al Viro <viro@zeniv.linux.org.uk>,
	Nicolas Pitre <npitre@baylibre.com>,
	Luis Chamberlain <mcgrof@kernel.org>,
	linux-modules@vger.kernel.org, Ard Biesheuvel <ardb@kernel.org>,
	Masahiro Yamada <masahiroy@kernel.org>,
	Alessio Igor Bogani <abogani@kernel.org>,
	Andy Whitcroft <apw@canonical.com>, Arnd Bergmann <arnd@arndb.de>,
	Dwaipayan Ray <dwaipayanray1@gmail.com>,
	Joe Perches <joe@perches.com>,
	Lukas Bulwahn <lukas.bulwahn@gmail.com>,
	Michal Marek <michal.lkml@markovi.net>,
	Nick Desaulniers <ndesaulniers@google.com>,
	Rusty Russell <rusty@rustcorp.com.au>,
	linux-arch@vger.kernel.org, linux-ia64@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 0/7] Unify <linux/export.h> and <asm/export.h>, remove EXPORT_DATA_SYMBOL()
Date: Sat, 11 Jun 2022 03:32:29 +0900	[thread overview]
Message-ID: <20220610183236.1272216-1-masahiroy@kernel.org> (raw)


This patch set refactors EXPORT_SYMBOL, <linux/export.h> and <asm/export.h>.

You can still put EXPORT_SYMBOL() in *.S file, very close to the definition,
but you do not need to care about whether it is a function or a data.
Remove EXPORT_DATA_SYMBOL().



Masahiro Yamada (7):
  modpost: fix section mismatch check for exported init/exit sections
  modpost: put get_secindex() call inside sec_name()
  kbuild: generate struct kernel_symbol by modpost
  ia64,export.h: replace EXPORT_DATA_SYMBOL* with EXPORT_SYMBOL*
  checkpatch: warn if <asm/export.h> is included
  modpost: merge sym_update_namespace() into sym_add_exported()
  modpost: use null string instead of NULL pointer for default namespace

 arch/ia64/include/asm/Kbuild    |   1 +
 arch/ia64/include/asm/export.h  |   3 -
 arch/ia64/kernel/head.S         |   2 +-
 arch/ia64/kernel/ivt.S          |   2 +-
 include/asm-generic/export.h    |  83 +------------------
 include/linux/export-internal.h |  44 ++++++++++
 include/linux/export.h          |  97 ++++++++--------------
 kernel/module/internal.h        |  12 +++
 kernel/module/main.c            |   1 -
 scripts/Makefile.build          |   8 +-
 scripts/check-local-export      |   4 +-
 scripts/checkpatch.pl           |   7 ++
 scripts/mod/modpost.c           | 139 +++++++++++++++++---------------
 scripts/mod/modpost.h           |   1 +
 14 files changed, 182 insertions(+), 222 deletions(-)
 delete mode 100644 arch/ia64/include/asm/export.h

-- 
2.32.0


             reply	other threads:[~2022-06-10 18:35 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-10 18:32 Masahiro Yamada [this message]
2022-06-10 18:32 ` [PATCH 1/7] modpost: fix section mismatch check for exported init/exit sections Masahiro Yamada
2022-06-10 18:32 ` [PATCH 2/7] modpost: put get_secindex() call inside sec_name() Masahiro Yamada
2022-06-10 21:41   ` Nick Desaulniers
2022-06-10 18:32 ` [PATCH 3/7] kbuild: generate struct kernel_symbol by modpost Masahiro Yamada
2022-06-11 18:47   ` Masahiro Yamada
2022-06-10 18:32 ` [PATCH 4/7] ia64,export.h: replace EXPORT_DATA_SYMBOL* with EXPORT_SYMBOL* Masahiro Yamada
2022-06-11 18:49   ` Masahiro Yamada
2022-06-10 18:32 ` [PATCH 5/7] checkpatch: warn if <asm/export.h> is included Masahiro Yamada
2022-06-11  1:33   ` Joe Perches
2022-06-11 18:56     ` Masahiro Yamada
2022-06-10 18:32 ` [PATCH 6/7] modpost: merge sym_update_namespace() into sym_add_exported() Masahiro Yamada
2022-06-10 22:26   ` Nick Desaulniers
2022-06-10 18:32 ` [PATCH 7/7] modpost: use null string instead of NULL pointer for default namespace Masahiro Yamada
2022-07-25 16:42   ` Nick Desaulniers
2022-06-11 18:51 ` [PATCH 0/7] Unify <linux/export.h> and <asm/export.h>, remove EXPORT_DATA_SYMBOL() Masahiro Yamada

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