raid6: update top of file comments

Drop the pointless mention of the file name, and use standard formatting
for the top of file comments.

Link: https://lore.kernel.org/20260518051804.462141-14-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Tested-by: Ard Biesheuvel <ardb@kernel.org> # kunit only on arm64
Cc: Albert Ou <aou@eecs.berkeley.edu>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Alexandre Ghiti <alex@ghiti.fr>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: "Borislav Petkov (AMD)" <bp@alien8.de>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Chris Mason <clm@fb.com>
Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: David Sterba <dsterba@suse.com>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Huacai Chen <chenhuacai@kernel.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Li Nan <linan122@huawei.com>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Song Liu <song@kernel.org>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: WANG Xuerui <kernel@xen0n.name>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/lib/raid/raid6/algos.c b/lib/raid/raid6/algos.c
index 43e3309b5306827cd7773fb1b819946c1a930173..a600d585367298c3a6838688076b53aa0744e71d 100644 (file)
--- a/lib/raid/raid6/algos.c
+++ b/lib/raid/raid6/algos.c
@@ -1,12 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
-/* -*- linux-c -*- ------------------------------------------------------- *
- *
- *   Copyright 2002 H. Peter Anvin - All Rights Reserved
- *
- * ----------------------------------------------------------------------- */
-
 /*
- * raid6/algos.c
+ * Copyright 2002 H. Peter Anvin - All Rights Reserved
  *
  * Algorithm list and algorithm selection for RAID-6
  */

diff --git a/lib/raid/raid6/arm/neon.c b/lib/raid/raid6/arm/neon.c
index 341c61af675e3741c7cbc58e9ecdda2ad5603af9..af90869aaffc13a2f5da72cf988d840ac04fbefd 100644 (file)
--- a/lib/raid/raid6/arm/neon.c
+++ b/lib/raid/raid6/arm/neon.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
- * linux/lib/raid6/neon.c - RAID6 syndrome calculation using ARM NEON intrinsics
+ * RAID6 syndrome calculation using ARM NEON intrinsics
  *
  * Copyright (C) 2013 Linaro Ltd <ard.biesheuvel@linaro.org>
  */

diff --git a/lib/raid/raid6/mktables.c b/lib/raid/raid6/mktables.c
index 97a17493bbd8a188c68d553e46b84d73e2665d6d..b6327b562fdb471778caabe1deba5e0dd714c5d1 100644 (file)
--- a/lib/raid/raid6/mktables.c
+++ b/lib/raid/raid6/mktables.c
@@ -1,15 +1,9 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
-/* -*- linux-c -*- ------------------------------------------------------- *
- *
- *   Copyright 2002-2007 H. Peter Anvin - All Rights Reserved
- *
- * ----------------------------------------------------------------------- */
-
 /*
- * mktables.c
+ * Copyright 2002-2007 H. Peter Anvin - All Rights Reserved
  *
- * Make RAID-6 tables.  This is a host user space program to be run at
- * compile time.
+ * Make RAID-6 tables.  This is a host user space program to be run at compile
+ * time.
  */
 
 #include <stdio.h>

diff --git a/lib/raid/raid6/recov.c b/lib/raid/raid6/recov.c
index 76eb2aef36674f59838c8964b811da3257e27862..3fa53bc3fde4d63102b12fdf80ec0017a21b122e 100644 (file)
--- a/lib/raid/raid6/recov.c
+++ b/lib/raid/raid6/recov.c
@@ -1,16 +1,10 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
-/* -*- linux-c -*- ------------------------------------------------------- *
- *
- *   Copyright 2002 H. Peter Anvin - All Rights Reserved
- *
- * ----------------------------------------------------------------------- */
-
 /*
- * raid6/recov.c
+ * Copyright 2002 H. Peter Anvin - All Rights Reserved
  *
- * RAID-6 data recovery in dual failure mode.  In single failure mode,
- * use the RAID-5 algorithm (or, in the case of Q failure, just reconstruct
- * the syndrome.)
+ * RAID-6 data recovery in dual failure mode.  In single failure mode, use the
+ * RAID-5 algorithm (or, in the case of Q failure, just reconstruct the
+ * syndrome.)
  */
 
 #include <linux/mm.h>

diff --git a/lib/raid/raid6/riscv/rvv.h b/lib/raid/raid6/riscv/rvv.h
index 3a7c2468b1ea8ede28d46924897cea3c1654e6bd..df0e3637cae8b1d5da57067ebc28ccbbf21cf02b 100644 (file)
--- a/lib/raid/raid6/riscv/rvv.h
+++ b/lib/raid/raid6/riscv/rvv.h
@@ -2,8 +2,6 @@
 /*
  * Copyright 2024 Institute of Software, CAS.
  *
- * raid6/rvv.h
- *
  * Definitions for RISC-V RAID-6 code
  */
 

diff --git a/lib/raid/raid6/x86/avx2.c b/lib/raid/raid6/x86/avx2.c
index 7efd94e6a87a3fe0a0eab691efb7b885df9fe845..7d829c669ea7954afec09c7a47db65ff0b5b42c2 100644 (file)
--- a/lib/raid/raid6/x86/avx2.c
+++ b/lib/raid/raid6/x86/avx2.c
@@ -1,16 +1,11 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
-/* -*- linux-c -*- ------------------------------------------------------- *
- *
- *   Copyright (C) 2012 Intel Corporation
- *   Author: Yuanhan Liu <yuanhan.liu@linux.intel.com>
+/*
+ * Copyright (C) 2012 Intel Corporation
+ * Author: Yuanhan Liu <yuanhan.liu@linux.intel.com>
  *
- *   Based on sse2.c: Copyright 2002 H. Peter Anvin - All Rights Reserved
+ * Based on sse2.c: Copyright 2002 H. Peter Anvin - All Rights Reserved
  *
- * ----------------------------------------------------------------------- */
-
-/*
  * AVX2 implementation of RAID-6 syndrome functions
- *
  */
 
 #include <asm/cpufeature.h>

diff --git a/lib/raid/raid6/x86/avx512.c b/lib/raid/raid6/x86/avx512.c
index 0772e798b7425775d1c00e622a14bd3ef7f0a2c3..e671eb5bde63e4b3dafb23bc3d000833ac5bbc8c 100644 (file)
--- a/lib/raid/raid6/x86/avx512.c
+++ b/lib/raid/raid6/x86/avx512.c
@@ -1,20 +1,14 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
-/* -*- linux-c -*- --------------------------------------------------------
- *
- *   Copyright (C) 2016 Intel Corporation
+/*
+ * Copyright (C) 2016 Intel Corporation
  *
- *   Author: Gayatri Kammela <gayatri.kammela@intel.com>
- *   Author: Megha Dey <megha.dey@linux.intel.com>
+ * Author: Gayatri Kammela <gayatri.kammela@intel.com>
+ * Author: Megha Dey <megha.dey@linux.intel.com>
  *
- *   Based on avx2.c: Copyright 2012 Yuanhan Liu All Rights Reserved
- *   Based on sse2.c: Copyright 2002 H. Peter Anvin - All Rights Reserved
+ * Based on avx2.c: Copyright 2012 Yuanhan Liu All Rights Reserved
+ * Based on sse2.c: Copyright 2002 H. Peter Anvin - All Rights Reserved
  *
- * -----------------------------------------------------------------------
- */
-
-/*
  * AVX512 implementation of RAID-6 syndrome functions
- *
  */
 
 #include <asm/cpufeature.h>

diff --git a/lib/raid/raid6/x86/mmx.c b/lib/raid/raid6/x86/mmx.c
index 3228c335965a068ea64707c060da23ae63482f2b..afa82536142da4c3b1cd20331f1ea81bbfb0c8d4 100644 (file)
--- a/lib/raid/raid6/x86/mmx.c
+++ b/lib/raid/raid6/x86/mmx.c
@@ -1,14 +1,8 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
-/* -*- linux-c -*- ------------------------------------------------------- *
- *
- *   Copyright 2002 H. Peter Anvin - All Rights Reserved
- *
- * ----------------------------------------------------------------------- */
-
 /*
- * raid6/mmx.c
+ * Copyright 2002 H. Peter Anvin - All Rights Reserved
  *
- * MMX implementation of RAID-6 syndrome functions
+ * MMX implementation of RAID-6 syndrome functions.
  */
 
 #include <asm/cpufeature.h>

diff --git a/lib/raid/raid6/x86/sse1.c b/lib/raid/raid6/x86/sse1.c
index 6ebdcf824e00dc4a34eb8130e2bf2bdca2a16fed..f4b260df522a38637b2e72a4fadd64ede712f02e 100644 (file)
--- a/lib/raid/raid6/x86/sse1.c
+++ b/lib/raid/raid6/x86/sse1.c
@@ -1,19 +1,13 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
-/* -*- linux-c -*- ------------------------------------------------------- *
- *
- *   Copyright 2002 H. Peter Anvin - All Rights Reserved
- *
- * ----------------------------------------------------------------------- */
-
 /*
- * raid6/sse1.c
+ * Copyright 2002 H. Peter Anvin - All Rights Reserved
  *
- * SSE-1/MMXEXT implementation of RAID-6 syndrome functions
+ * SSE-1/MMXEXT implementation of RAID-6 syndrome functions.
  *
- * This is really an MMX implementation, but it requires SSE-1 or
- * AMD MMXEXT for prefetch support and a few other features.  The
- * support for nontemporal memory accesses is enough to make this
- * worthwhile as a separate implementation.
+ * This is really an MMX implementation, but it requires SSE-1 or AMD MMXEXT for
+ * prefetch support and a few other features.  The support for nontemporal
+ * memory accesses is enough to make this worthwhile as a separate
+ * implementation.
  */
 
 #include <asm/cpufeature.h>

diff --git a/lib/raid/raid6/x86/sse2.c b/lib/raid/raid6/x86/sse2.c
index 7049c8512f3532e75b15365d903009bbf78d5a95..43b09ce58270a289671e3f285669f562d16fd78d 100644 (file)
--- a/lib/raid/raid6/x86/sse2.c
+++ b/lib/raid/raid6/x86/sse2.c
@@ -1,15 +1,8 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
-/* -*- linux-c -*- ------------------------------------------------------- *
- *
- *   Copyright 2002 H. Peter Anvin - All Rights Reserved
- *
- * ----------------------------------------------------------------------- */
-
 /*
- * raid6/sse2.c
+ * Copyright 2002 H. Peter Anvin - All Rights Reserved
  *
  * SSE-2 implementation of RAID-6 syndrome functions
- *
  */
 
 #include <asm/cpufeature.h>