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| author | Mike Frysinger <vapier@gentoo.org> | 2010-04-22 21:15:00 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2010-05-22 14:19:09 -0400 |
| commit | 80fcdb959343ab9e0ee95c11b5ea47c44a2c3004 (patch) | |
| tree | 16d44c1fb014d3b9856d65c7bd8966d35a3719b2 /arch/blackfin/lib/strcpy.S | |
| parent | 11cabcb95e0d9de15f3d8a9d25336edfc5444337 (diff) | |
| download | blackbird-op-linux-80fcdb959343ab9e0ee95c11b5ea47c44a2c3004.tar.gz blackbird-op-linux-80fcdb959343ab9e0ee95c11b5ea47c44a2c3004.zip | |
Blackfin: SIC: cut down on IAR MMR reads a bit
Tweak the for loops that operate on the SIC IAR system MMRs to avoid
re-reading them multiple times in a row. System MMRs are a little
slower to access, so avoid the penalty when possible.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin/lib/strcpy.S')
0 files changed, 0 insertions, 0 deletions
