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* arch/sparc: Add accurate exception reporting in M7memcpyBabu Moger2017-08-101-6/+5
| | | | | | | Add accurate exception reporting in M7memcpy Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* arch/sparc: Optimized memcpy, memset, copy_to_user, copy_from_user for M7/M8Babu Moger2017-08-101-0/+41
New algorithm that takes advantage of the M7/M8 block init store ASI, ie, overlapping pipelines and miss buffer filling. Full details in code comments. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>