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f6fc302db0
Patch series "treewide: add missing MODULE_DESCRIPTION() macros".
Since commit 1fffe7a34c ("script: modpost: emit a warning when the
description is missing"), a module without a MODULE_DESCRIPTION() will
result in a warning when built with make W=1.
Recently, multiple developers have been eradicating these warnings
treewide, and I personally submitted almost 300 patches over the past few
months. Almost all of my patches landed by 6.11-rc1, either by being
merged in a 6.10-rc or by being merged in the 6.11 merge window. However,
a few of my patches did not land.
This patch (of 5):
With ARCH=arm and CONFIG_KERNEL_MODE_NEON=y, make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in arch/arm/lib/xor-neon.o
Add the missing invocation of the MODULE_DESCRIPTION() macro.
Link: https://lkml.kernel.org/r/20240730-module_description_orphans-v1-0-7094088076c8@quicinc.com
Link: https://lkml.kernel.org/r/20240730-module_description_orphans-v1-1-7094088076c8@quicinc.com
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Alistar Popple <alistair@popple.id.au>
Cc: Andrew Jeffery <andrew@codeconstruct.com.au>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Eddie James <eajames@linux.ibm.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jeremy Kerr <jk@ozlabs.org>
Cc: Joel Stanley <joel@jms.id.au>
Cc: Karol Herbst <karolherbst@gmail.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Michael Ellerman <mpe@ellerman.id.au> (powerpc)
Cc: Naveen N Rao <naveen@kernel.org>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Nouveau <nouveau@lists.freedesktop.org>
Cc: Pekka Paalanen <ppaalanen@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rafael J. Wysocki <rafael@kernel.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Steven Rostedt (Google) <rostedt@goodmis.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Waiman Long <longman@redhat.com>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
38 lines
998 B
C
38 lines
998 B
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* linux/arch/arm/lib/xor-neon.c
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*
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* Copyright (C) 2013 Linaro Ltd <ard.biesheuvel@linaro.org>
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*/
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#include <linux/raid/xor.h>
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#include <linux/module.h>
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MODULE_DESCRIPTION("NEON accelerated XOR implementation");
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MODULE_LICENSE("GPL");
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#ifndef __ARM_NEON__
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#error You should compile this file with '-march=armv7-a -mfloat-abi=softfp -mfpu=neon'
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#endif
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/*
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* Pull in the reference implementations while instructing GCC (through
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* -ftree-vectorize) to attempt to exploit implicit parallelism and emit
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* NEON instructions. Clang does this by default at O2 so no pragma is
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* needed.
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*/
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#ifdef CONFIG_CC_IS_GCC
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#pragma GCC optimize "tree-vectorize"
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#endif
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#pragma GCC diagnostic ignored "-Wunused-variable"
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#include <asm-generic/xor.h>
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struct xor_block_template const xor_block_neon_inner = {
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.name = "__inner_neon__",
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.do_2 = xor_8regs_2,
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.do_3 = xor_8regs_3,
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.do_4 = xor_8regs_4,
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.do_5 = xor_8regs_5,
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};
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EXPORT_SYMBOL(xor_block_neon_inner);
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