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sparc: Minor tweaks to Niagara page copy/clear.
authorDavid S. Miller <davem@davemloft.net>
Tue, 2 Aug 2011 01:18:57 +0000 (18:18 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 3 Aug 2011 04:28:32 +0000 (21:28 -0700)
commite95ade083939dcb4b0c51c1a2c8504ea9ef3d6ef
treead81930a3160a865a78869ece5066484a854cff0tree | snapshot
parentac85fe8b21248054851e05bfaa352562e5b06dd3commit | diff
sparc: Minor tweaks to Niagara page copy/clear.

Don't use floating point on Niagara2, use the traditional
plain Niagara code instead.

Unroll Niagara loops to 128 bytes for copy, and 256 bytes
for clear.

Signed-off-by: David S. Miller <davem@davemloft.net>
arch/sparc/kernel/head_64.S diff | blob | blame | history
arch/sparc/lib/Makefile diff | blob | blame | history
arch/sparc/lib/NG2page.S [deleted file] blob | blame | history
arch/sparc/lib/NGpage.S diff | blob | blame | history
Michael's Linux tree.