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mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-09-04 20:19:47 +08:00
linux/arch/parisc/lib
Julian Vetter 4e3ff3c585 parisc: Remove memcpy_fromio
Fully migrate parisc to the IO functions from lib/iomem_copy.c. In a
recent patch the functions memset_io and memcpy_toio were removed, but
the memcpy_fromio was kept, because for very short sequences it does
half word accesses, whereas the functions in lib/iomem_copy.c do byte
accesses until the memory is naturally aligned and then do machine word
accesses. But I don't think the single half-word access merits keeping
the arch specific implementation, so, remove it as well.

Signed-off-by: Julian Vetter <julian@outer-limits.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Helge Deller <deller@gmx.de>
2025-02-03 19:27:00 +01:00
..
bitops.c parisc: add u16 support to cmpxchg() 2024-04-09 22:06:00 -07:00
checksum.c net: checksum: Move from32to16() to generic header 2024-10-30 15:29:59 +01:00
delay.c parisc: remove duplicate includes 2017-12-17 21:06:25 +01:00
io.c parisc: Remove memcpy_fromio 2025-02-03 19:27:00 +01:00
iomap.c parisc: Drop homebrewn io[read|write]64_[lo_hi|hi_lo] 2022-09-23 21:52:27 +02:00
lusercopy.S parisc: Implement __get/put_kernel_nofault() 2021-09-09 22:53:09 +02:00
Makefile Revert "parisc: Add assembly implementations for memset, strlen, strcpy, strncpy and strcat" 2021-08-29 10:13:32 -07:00
memcpy.c parisc: Use constants to encode the space registers like SR_KERNEL 2022-03-11 19:49:31 +01:00
memset.c Revert "parisc: Add assembly implementations for memset, strlen, strcpy, strncpy and strcat" 2021-08-29 10:13:32 -07:00
ucmpdi2.c parisc: ucmpdi2: Fix no previous prototype for '__ucmpdi2' warning 2023-08-10 18:34:05 +02:00