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(parent: f65379e) | patch
s390/zcore: simplify memcpy_hsa
authorMartin Schwidefsky <schwidefsky@de.ibm.com>
Mon, 12 Oct 2015 08:51:54 +0000 (10:51 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Fri, 27 Nov 2015 08:24:13 +0000 (09:24 +0100)
commitb049f838e94eb25b6465f7bef426a6f44a0e43e7
treef45beeb6d67b680441ab3e5c575d7d4fe08340f8tree | snapshot
parentf65379ecb51f037d7d7a11b03487e111caf631e0commit | diff
s390/zcore: simplify memcpy_hsa

Replace the three part copy logic int memcpy_hsa with a single loop
around sclp_sdias_copy with appropriate offset and size calculations,
and inline memcpy_hsa into memcpy_hsa_user and memcpy_hsa_kernel.

Acked-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
drivers/s390/char/zcore.c diff | blob | history
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