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powerpc/8xx: Start using dcbX instructions in various copy routines
authorJoakim Tjernlund <joakim.tjernlund@transmode.se>
Fri, 20 Nov 2009 00:21:09 +0000 (00:21 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 9 Dec 2009 06:10:37 +0000 (17:10 +1100)
commit15d914d72a3f4f1531c41c084cb556be22aa1d2e
tree09ff4038394194058da9ca802871d35e6fe9a2d5tree | snapshot (tar.gz zip)
parent0c4661698c58db2a9efc44f403b893bd4d98f348commit | diff
powerpc/8xx: Start using dcbX instructions in various copy routines

Now that 8xx can fixup dcbX instructions, start using them
where possible like every other PowerPc arch do.

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/kernel/misc_32.S diff | blob | blame | history
arch/powerpc/lib/copy_32.S diff | blob | blame | history