From: Christoph Hellwig <hch@lst•de>
To: Andrew Morton <akpm@linux-foundation•org>
Cc: Catalin Marinas <catalin.marinas@arm•com>,
Will Deacon <will@kernel•org>, Ard Biesheuvel <ardb@kernel•org>,
Huacai Chen <chenhuacai@kernel•org>,
WANG Xuerui <kernel@xen0n•name>,
Madhavan Srinivasan <maddy@linux•ibm.com>,
Michael Ellerman <mpe@ellerman•id.au>,
Nicholas Piggin <npiggin@gmail•com>,
"Christophe Leroy (CS GROUP)" <chleroy@kernel•org>,
Paul Walmsley <pjw@kernel•org>,
Palmer Dabbelt <palmer@dabbelt•com>,
Albert Ou <aou@eecs•berkeley.edu>,
Alexandre Ghiti <alex@ghiti•fr>,
Heiko Carstens <hca@linux•ibm.com>,
Vasily Gorbik <gor@linux•ibm.com>,
Alexander Gordeev <agordeev@linux•ibm.com>,
Christian Borntraeger <borntraeger@linux•ibm.com>,
Sven Schnelle <svens@linux•ibm.com>,
Thomas Gleixner <tglx@kernel•org>, Ingo Molnar <mingo@redhat•com>,
Borislav Petkov <bp@alien8•de>,
Dave Hansen <dave.hansen@linux•intel.com>,
x86@kernel•org, "H. Peter Anvin" <hpa@zytor•com>,
Herbert Xu <herbert@gondor•apana.org.au>,
Dan Williams <dan.j.williams@intel•com>, Chris Mason <clm@fb•com>,
David Sterba <dsterba@suse•com>, Arnd Bergmann <arnd@arndb•de>,
Song Liu <song@kernel•org>, Yu Kuai <yukuai@fnnas•com>,
Li Nan <linan122@huawei•com>,
linux-kernel@vger•kernel.org,
linux-arm-kernel@lists•infradead.org, loongarch@lists•linux.dev,
linuxppc-dev@lists•ozlabs.org, linux-riscv@lists•infradead.org,
linux-s390@vger•kernel.org, linux-crypto@vger•kernel.org,
linux-btrfs@vger•kernel.org, linux-arch@vger•kernel.org,
linux-raid@vger•kernel.org
Subject: [PATCH 05/19] raid6: remove unused defines in pq.h
Date: Tue, 12 May 2026 07:20:45 +0200 [thread overview]
Message-ID: <20260512052230.2947683-6-hch@lst.de> (raw)
In-Reply-To: <20260512052230.2947683-1-hch@lst.de>
These are not used anywhere in the kernel.
Signed-off-by: Christoph Hellwig <hch@lst•de>
---
include/linux/raid/pq.h | 6 ------
1 file changed, 6 deletions(-)
diff --git a/include/linux/raid/pq.h b/include/linux/raid/pq.h
index d26788fada58..5e7e743b83f5 100644
--- a/include/linux/raid/pq.h
+++ b/include/linux/raid/pq.h
@@ -90,12 +90,6 @@ extern const struct raid6_calls raid6_neonx8;
extern const struct raid6_calls * const raid6_algos[];
extern const struct raid6_recov_calls *const raid6_recov_algos[];
-/* Return values from chk_syndrome */
-#define RAID6_OK 0
-#define RAID6_P_BAD 1
-#define RAID6_Q_BAD 2
-#define RAID6_PQ_BAD 3
-
/* Galois field tables */
extern const u8 raid6_gfmul[256][256] __attribute__((aligned(256)));
extern const u8 raid6_vgfmul[256][32] __attribute__((aligned(256)));
--
2.53.0
next prev parent reply other threads:[~2026-05-12 5:23 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-12 5:20 cleanup the RAID6 P/Q library v2 Christoph Hellwig
2026-05-12 5:20 ` [PATCH 01/19] btrfs: require at least 4 devices for RAID 6 Christoph Hellwig
2026-05-12 11:42 ` David Sterba
2026-05-13 5:47 ` Christoph Hellwig
2026-05-13 20:19 ` David Sterba
2026-05-14 19:51 ` Goffredo Baroncelli
2026-05-14 19:57 ` H. Peter Anvin
2026-05-15 4:37 ` Christoph Hellwig
2026-05-15 14:51 ` David Sterba
2026-05-15 4:37 ` Christoph Hellwig
2026-05-15 16:50 ` Goffredo Baroncelli
2026-05-15 19:59 ` H. Peter Anvin
2026-05-18 5:12 ` Christoph Hellwig
2026-05-20 8:41 ` Qu Wenruo
2026-05-22 0:17 ` Andrew Morton
2026-05-22 0:27 ` Qu Wenruo
2026-05-13 16:14 ` H. Peter Anvin
2026-05-12 5:20 ` [PATCH 02/19] raid6: turn the userspace test harness into a kunit test Christoph Hellwig
2026-05-12 5:20 ` [PATCH 03/19] raid6: remove __KERNEL__ ifdefs Christoph Hellwig
2026-05-12 5:20 ` [PATCH 04/19] raid6: move to lib/raid/ Christoph Hellwig
2026-05-12 5:20 ` Christoph Hellwig [this message]
2026-05-12 5:20 ` [PATCH 06/19] raid6: remove raid6_get_zero_page Christoph Hellwig
2026-05-12 5:20 ` [PATCH 07/19] raid6: use named initializers for struct raid6_calls Christoph Hellwig
2026-05-12 5:20 ` [PATCH 08/19] raid6: improve the public interface Christoph Hellwig
2026-05-12 5:20 ` [PATCH 09/19] raid6: hide internals Christoph Hellwig
2026-05-12 5:20 ` [PATCH 10/19] raid6: rework the init helpers Christoph Hellwig
2026-05-12 5:20 ` [PATCH 11/19] raid6: use static_call for gen_syndrom and xor_syndrom Christoph Hellwig
2026-05-12 5:20 ` [PATCH 12/19] raid6: use static_call for raid6_recov_2data and raid6_recov_datap Christoph Hellwig
2026-05-12 5:20 ` [PATCH 13/19] raid6: update top of file comments Christoph Hellwig
2026-05-12 5:20 ` [PATCH 14/19] raid6_kunit: use KUNIT_CASE_PARAM Christoph Hellwig
2026-05-12 5:20 ` [PATCH 15/19] raid6_kunit: dynamically allocate data buffers using vmalloc Christoph Hellwig
2026-05-12 5:20 ` [PATCH 16/19] raid6_kunit: cleanup dataptr handling Christoph Hellwig
2026-05-12 5:20 ` [PATCH 17/19] raid6_kunit: randomize parameters and increase limits Christoph Hellwig
2026-05-12 5:20 ` [PATCH 18/19] " Christoph Hellwig
2026-05-12 5:20 ` [PATCH 19/19] raid6_kunit: randomize buffer alignment Christoph Hellwig
2026-05-12 9:50 ` cleanup the RAID6 P/Q library v2 Ard Biesheuvel
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