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sparc64: Use M7 PMC write on all chips T4 and onward.
authorDavid S. Miller <davem@davemloft.net>
Tue, 21 Apr 2015 20:14:53 +0000 (13:14 -0700)
committerDavid S. Miller <davem@davemloft.net>
Tue, 21 Apr 2015 20:14:53 +0000 (13:14 -0700)
They both work equally well, and the M7 implementation is
simpler and cheaper (less register writes).

With help from David Ahern.

Signed-off-by: David S. Miller <davem@davemloft.net>
arch/sparc/kernel/perf_event.c patch | blob | history

diff --cc arch/sparc/kernel/perf_event.c
Simple merge
Pandora Kernel Repository