[MIPS] Dyntick support for SMTC:

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The kernel currently only supports broadcasting of the timer interrupt
from a single timer, not multicasting into two multicast groups of
processors.  So the implemented mechanism for SMTC works by broadcasting
the cp0 compare interrupt on VPE 0 and ignoring it on any additional VPEs.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

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Ralf Baechle 2007-10-11 23:46:09 +01:00

parent 7bcf7717b6

commit ea5804015c

4 changed files with 134 additions and 49 deletions

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4

arch/mips/Kconfig

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67

arch/mips/kernel/smtc.c

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111

arch/mips/kernel/time.c

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1

arch/mips/mips-boards/generic/time.c

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