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| author | Nicholas Piggin <npiggin@gmail.com> | 2017-05-21 23:15:42 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-06-20 22:18:25 +1000 |
| commit | d59afffdf04c66c09085160706297ec55833533c (patch) | |
| tree | 800f0c9726ea40a33cae0890ffac91176e204b1c /tools/perf/scripts/python | |
| parent | powerpc/64s/idle: Run latch switch is done with MSR[EE]=0 (diff) | |
| download | linux-d59afffdf04c66c09085160706297ec55833533c.tar.gz linux-d59afffdf04c66c09085160706297ec55833533c.zip | |
powerpc/64s: Preserve r3 in slb_allocate_realmode()
One fewer registers clobbered by this function means the SLB miss
handler can save one fewer.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions