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authorDavid Daney <ddaney@caviumnetworks.com>2009-05-20 11:40:59 -0700
committerRalf Baechle <ralf@linux-mips.org>2009-06-17 11:06:26 +0100
commit95affdda9bfba0ac17025d48c622e1f30964e316 (patch)
tree18a3551d8882b07da35922d77d4bee7f3b16365e /arch/mips/include/asm
parente6f72d3abafd50984decc2833c706e717f5ba04e (diff)
MIPS: Fold the TLB refill at the vmalloc path if possible.
Try to fold the 64-bit TLB refill handler opportunistically at the beginning of the vmalloc path so as to avoid splitting execution flow in half and wasting cycles for a branch required at that point then. Resort to doing the split if either of the newly created parts would not fit into its designated slot. Original-patch-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include/asm')
0 files changed, 0 insertions, 0 deletions