linux-kernel - [PATCH 2/2] asm-generic/export.h: remove unneeded __kcrctab

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Message-Id: <20191018043148.6285-2-yamada.masahiro@socionext.com>
Date:   Fri, 18 Oct 2019 13:31:48 +0900
From:   Masahiro Yamada <yamada.masahiro@...ionext.com>
To:     linux-kernel@...r.kernel.org, Jessica Yu <jeyu@...nel.org>
Cc:     Nicholas Piggin <npiggin@...il.com>,
        Al Viro <viro@...iv.linux.org.uk>,
        Masahiro Yamada <yamada.masahiro@...ionext.com>,
        Arnd Bergmann <arnd@...db.de>, linux-arch@...r.kernel.org
Subject: [PATCH 2/2] asm-generic/export.h: remove unneeded __kcrctab_* symbols

EXPORT_SYMBOL from assembly code produces an unused symbol __kcrctab_*.

kcrctab is used as a section name (prefixed with three underscores),
but never used as a symbol.

Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
---

 include/asm-generic/export.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/include/asm-generic/export.h b/include/asm-generic/export.h
index 80ef2dc0c8be..a3983e2ce0fd 100644
--- a/include/asm-generic/export.h
+++ b/include/asm-generic/export.h
@@ -43,7 +43,6 @@ __kstrtab_\name:
 #ifdef CONFIG_MODVERSIONS
 	.section ___kcrctab\sec+\name,"a"
 	.balign KCRC_ALIGN
-__kcrctab_\name:
 #if defined(CONFIG_MODULE_REL_CRCS)
 	.long __crc_\name - .
 #else
-- 
2.17.1