[MIPS] MT: MIPS_MT_SMTC_INSTANT_REPLAY currently conflicts with PREEMPT.
authorRalf Baechle <ralf@linux-mips.org>
Mon, 26 Mar 2007 14:13:57 +0000 (15:13 +0100)
committerRalf Baechle <ralf@linux-mips.org>
Thu, 29 Mar 2007 22:46:35 +0000 (23:46 +0100)
So until MIPS_MT_SMTC_INSTANT_REPLAY has been rewritten to solve this
issue, don't allow selecting it with PREEMPT.

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

index 656f0ca52782def4e3cdc394de831f1835dcf30d..c78b14380b3e1fb4bbfdf1b794f065620846588c 100644 (file)
@@ -1606,7 +1606,7 @@ config MIPS_MT_FPAFF
 
 config MIPS_MT_SMTC_INSTANT_REPLAY
        bool "Low-latency Dispatch of Deferred SMTC IPIs"
-       depends on MIPS_MT_SMTC
+       depends on MIPS_MT_SMTC && !PREEMPT
        default y
        help
          SMTC pseudo-interrupts between TCs are deferred and queued