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MIPS: For Cavium OCTEON set hwrena and lazily restore CP2 state.
authorDavid Daney <ddaney@caviumnetworks.com>
Thu, 11 Dec 2008 23:33:23 +0000 (15:33 -0800)
committerRalf Baechle <ralf@linux-mips.org>
Sun, 11 Jan 2009 09:57:21 +0000 (09:57 +0000)
commitf9bb4cf37ad3f7dec63abc5db688dd1e9df0056c
tree6b9cb7a48fd3c3e1971c1c28a06d6a425f2e825ftree | snapshot
parentbd6d85c21a5adf24567fdb235aa8e7c8c95d5847commit | diff
MIPS: For Cavium OCTEON set hwrena and lazily restore CP2 state.

If on Cavium, be aware of cop2 and hwrena during do_cpu().

Signed-off-by: Tomaso Paoletti <tpaoletti@caviumnetworks.com>
Signed-off-by: Paul Gortmaker <Paul.Gortmaker@windriver.com>
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/kernel/traps.c diff | blob | history
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