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| author | David S. Miller <davem@davemloft.net> | 2011-08-01 18:18:57 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-08-02 21:28:32 -0700 |
| commit | e95ade083939dcb4b0c51c1a2c8504ea9ef3d6ef (patch) | |
| tree | ad81930a3160a865a78869ece5066484a854cff0 /arch/sparc/kernel/head_64.S | |
| parent | ac85fe8b21248054851e05bfaa352562e5b06dd3 (diff) | |
| download | op-kernel-dev-e95ade083939dcb4b0c51c1a2c8504ea9ef3d6ef.zip op-kernel-dev-e95ade083939dcb4b0c51c1a2c8504ea9ef3d6ef.tar.gz | |
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>
Diffstat (limited to 'arch/sparc/kernel/head_64.S')
| -rw-r--r-- | arch/sparc/kernel/head_64.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc/kernel/head_64.S b/arch/sparc/kernel/head_64.S index c752603..0eac1b2 100644 --- a/arch/sparc/kernel/head_64.S +++ b/arch/sparc/kernel/head_64.S @@ -559,7 +559,7 @@ niagara2_patch: nop call niagara_patch_bzero nop - call niagara2_patch_pageops + call niagara_patch_pageops nop ba,a,pt %xcc, 80f |
