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[MIPS] Optimize flow of csum_partial
authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>
Thu, 7 Dec 2006 16:04:45 +0000 (01:04 +0900)
committerRalf Baechle <ralf@linux-mips.org>
Sat, 9 Dec 2006 01:03:59 +0000 (01:03 +0000)
commit773ff78838ca3c07245e45c06235e0baaa5f710a
treec238920f34ab310a7a3d426cefbf9ebb1d5ea78ctree | snapshot (tar.gz zip)
parent52ffe760ea9ec407292d093c3f06c1cda5187228commit | diff
[MIPS] Optimize flow of csum_partial

Delete dead codes at end of the function and move small_csumcopy
there.  This makes some labels (maybe_end_cruft, small_memcpy,
end_bytes, out) needless and eliminates some branches.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/lib/csum_partial.S diff | blob | blame | history
kernel source for telekom puls (alcatel/mediatek)