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| author |   Christophe Leroy <christophe.leroy@c-s.fr> | 2017-07-12 12:08:57 +0200 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2017-08-15 22:55:55 +1000 |
| commit | 2ef973a9afc62077a13f7ac447d8a10fd79f3273 (patch) | |
| tree | bf236f2f92f2ff21d3bd7a08641c5d6fef8988f1 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | powerpc/8xx: mark init functions with __init (diff) | |
| download | wireguard-linux-2ef973a9afc62077a13f7ac447d8a10fd79f3273.tar.xz wireguard-linux-2ef973a9afc62077a13f7ac447d8a10fd79f3273.zip | |
powerpc/8xx: Reduce DTLB miss handler by one insn
This reduces the DTLB miss handler hot path (user address path)
by one instruction by preserving r10.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions