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| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2017-07-12 13:08:57 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-08-15 15:55:55 +0300 |
| commit | 2ef973a9afc62077a13f7ac447d8a10fd79f3273 (patch) | |
| tree | bf236f2f92f2ff21d3bd7a08641c5d6fef8988f1 /tools/perf/scripts/python/net_dropmonitor.py | |
| parent | 346bcc4d33798612b1861bfcebe3fc8b4199ad74 (diff) | |
| download | linux-2ef973a9afc62077a13f7ac447d8a10fd79f3273.tar.xz | |
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/net_dropmonitor.py')
0 files changed, 0 insertions, 0 deletions