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Christoph Hellwig 7f96362396 sparc: move the XOR code to lib/raid/ 
Move the optimized XOR into lib/raid and include it it in xor.ko instead
of always building it into the main kernel image.

The code should probably be split into separate files for the two
implementations, but for now this just does the trivial move.

Link: https://lkml.kernel.org/r/20260327061704.3707577-18-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Eric Biggers <ebiggers@kernel.org>
Tested-by: Eric Biggers <ebiggers@kernel.org>
Cc: Albert Ou <aou@eecs.berkeley.edu>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Alexandre Ghiti <alex@ghiti.fr>
Cc: Andreas Larsson <andreas@gaisler.com>
Cc: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Cc: Ard Biesheuvel <ardb@kernel.org>
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 S. Miller <davem@davemloft.net>
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: Jason A. Donenfeld <jason@zx2c4.com>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Li Nan <linan122@huawei.com>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Magnus Lindholm <linmag7@gmail.com>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Richard Henderson <richard.henderson@linaro.org>
Cc: Richard Weinberger <richard@nod.at>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Song Liu <song@kernel.org>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: Ted Ts'o <tytso@mit.edu>
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>
2026-04-02 23:36:19 -07:00
..
ashldi3.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
ashrdi3.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
atomic_64.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
atomic32.c sparc32: add __cmpxchg_u{8,16}() and teach __cmpxchg() to handle those sizes 2024-04-09 22:06:00 -07:00
bitext.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
bitops.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
blockops.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
bzero.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
checksum_32.S sparc32: fix a braino in fault handling in csum_and_copy_..._user() 2023-10-27 20:06:06 -04:00
checksum_64.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
clear_page.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
copy_in_user.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
copy_page.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
copy_user.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
csum_copy_from_user.S sparc64: propagate the calling convention changes down to __csum_partial_copy_...() 2020-08-20 15:45:21 -04:00
csum_copy_to_user.S sparc64: propagate the calling convention changes down to __csum_partial_copy_...() 2020-08-20 15:45:21 -04:00
csum_copy.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
divdi3.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
ffs.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
fls.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
fls64.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
GENbzero.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
GENcopy_from_user.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
GENcopy_to_user.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
GENmemcpy.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
GENpage.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
GENpatch.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hweight.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
iomap.c sparc64: fix pci_iounmap() when CONFIG_PCI is not set 2021-09-20 10:56:32 -07:00
ipcsum.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
libgcc.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
locks.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
lshrdi3.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
M7copy_from_user.S arch/sparc: Add accurate exception reporting in M7memcpy 2017-08-10 14:59:04 -07:00
M7copy_to_user.S arch/sparc: Add accurate exception reporting in M7memcpy 2017-08-10 14:59:04 -07:00
M7memcpy.S sparc: fix accurate exception reporting in copy_{from,to}_user for M7 2025-09-19 20:56:36 +02:00
M7memset.S arch/sparc: Optimized memcpy, memset, copy_to_user, copy_from_user for M7/M8 2017-08-10 14:57:00 -07:00
M7patch.S arch/sparc: Optimized memcpy, memset, copy_to_user, copy_from_user for M7/M8 2017-08-10 14:57:00 -07:00
Makefile sparc: move the XOR code to lib/raid/ 2026-04-02 23:36:19 -07:00
mcount.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
memcmp.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
Memcpy_utils.S sparc: fix accurate exception reporting in copy_{from,to}_user for M7 2025-09-19 20:56:36 +02:00
memcpy.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
memmove.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
memscan_32.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
memscan_64.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
memset.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
muldi3.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
multi3.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
NG2copy_from_user.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
NG2copy_to_user.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
NG2memcpy.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
NG2patch.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
NG4clear_page.S sparc64: Add missing newline at end of file 2019-07-09 14:53:57 -07:00
NG4copy_from_user.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
NG4copy_page.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
NG4copy_to_user.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
NG4fls.S sparc64: SPARC optimized __fls function 2017-11-15 14:26:46 +09:00
NG4memcpy.S sparc: fix accurate exception reporting in copy_to_user for Niagara 4 2025-09-19 20:56:36 +02:00
NG4memset.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
NG4patch.S Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc 2017-11-17 20:21:44 -08:00
NGbzero.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
NGcopy_from_user.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
NGcopy_to_user.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
NGmemcpy.S sparc: fix accurate exception reporting in copy_{from_to}_user for Niagara 2025-09-19 20:56:36 +02:00
NGpage.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
NGpatch.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
PeeCeeI.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
strlen.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
strncmp_32.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
strncmp_64.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
U1copy_from_user.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
U1copy_to_user.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
U1memcpy.S sparc: fix accurate exception reporting in copy_{from_to}_user for UltraSPARC 2025-09-19 20:56:36 +02:00
U3copy_from_user.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
U3copy_to_user.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
U3memcpy.S sparc: fix accurate exception reporting in copy_{from_to}_user for UltraSPARC III 2025-09-19 20:56:36 +02:00
U3patch.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
udivdi3.S treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 14 2019-05-21 11:28:45 +02:00
VISsave.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00