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authorRalf Baechle <ralf@linux-mips.org>2014-05-23 16:29:44 +0200
committerRalf Baechle <ralf@linux-mips.org>2014-05-24 00:07:01 +0200
commitb633648c5ad3cfbda0b3daea50d2135d44899259 (patch)
tree6100185cae10f36a55e71c3b220fc79cfa14b7c0 /arch/mips/Kconfig.debug
parent8b2e62cc34feaaf1cac9440a93fb18ac0b1e81bc (diff)
downloadlinux-b633648c5ad3cfbda0b3daea50d2135d44899259.tar.gz
MIPS: MT: Remove SMTC support
Nobody is maintaining SMTC anymore and there also seems to be no userbase. Which is a pity - the SMTC technology primarily developed by Kevin D. Kissell <kevink@paralogos.com> is an ingenious demonstration for the MT ASE's power and elegance. Based on Markos Chandras <Markos.Chandras@imgtec.com> patch https://patchwork.linux-mips.org/patch/6719/ which while very similar did no longer apply cleanly when I tried to merge it plus some additional post-SMTC cleanup - SMTC was a feature as tricky to remove as it was to merge once upon a time. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/Kconfig.debug')
-rw-r--r--arch/mips/Kconfig.debug9
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/mips/Kconfig.debug b/arch/mips/Kconfig.debug
index 25de29211d7..3a2b775e845 100644
--- a/arch/mips/Kconfig.debug
+++ b/arch/mips/Kconfig.debug
@@ -79,15 +79,6 @@ config CMDLINE_OVERRIDE
Normally, you will choose 'N' here.
-config SMTC_IDLE_HOOK_DEBUG
- bool "Enable additional debug checks before going into CPU idle loop"
- depends on DEBUG_KERNEL && MIPS_MT_SMTC
- help
- This option enables Enable additional debug checks before going into
- CPU idle loop. For details on these checks, see
- arch/mips/kernel/smtc.c. This debugging option result in significant
- overhead so should be disabled in production kernels.
-
config SB1XXX_CORELIS
bool "Corelis Debugger"
depends on SIBYTE_SB1xxx_SOC