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| author | David S. Miller <davem@davemloft.net> | 2011-08-01 18:18:57 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-08-15 18:31:40 -0700 |
| commit | 11d6ad9ef5921c0b811f9bf96f8cba481e755195 (patch) | |
| tree | 21801c6a2c59c308c652ebbae1536cbc86975aa7 /arch/sparc/kernel | |
| parent | f1b7f4b6d299fcad9b6bb84d86cef2094613ea75 (diff) | |
| download | kernel_samsung_smdk4412-11d6ad9ef5921c0b811f9bf96f8cba481e755195.zip kernel_samsung_smdk4412-11d6ad9ef5921c0b811f9bf96f8cba481e755195.tar.gz kernel_samsung_smdk4412-11d6ad9ef5921c0b811f9bf96f8cba481e755195.tar.bz2 | |
sparc: Minor tweaks to Niagara page copy/clear.
[ Upstream commit e95ade083939dcb4b0c51c1a2c8504ea9ef3d6ef ]
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch/sparc/kernel')
| -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 f610588..0cbab31 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 |