Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...

[sfrench/cifs-2.6.git] / arch / mips / Kconfig.debug

diff --git a/arch/mips/Kconfig.debug b/arch/mips/Kconfig.debug
index 515f9e61130749d2779e09b402e78db66cf07c38..72d5c198e790bdaa5ca9b38f7399f3beb4e147ea 100644 (file)
--- a/arch/mips/Kconfig.debug
+++ b/arch/mips/Kconfig.debug
@@ -1,5 +1,9 @@
 menu "Kernel hacking"
 
 menu "Kernel hacking"
 

+config TRACE_IRQFLAGS_SUPPORT
+       bool
+       default y
+

 source "lib/Kconfig.debug"
 
 config CROSSCOMPILE
 source "lib/Kconfig.debug"
 
 config CROSSCOMPILE


@@ -18,10 +22,10 @@ config CMDLINE
        string "Default kernel command string"
        default ""
        help
        string "Default kernel command string"
        default ""
        help

-          On some platforms, there is currently no way for the boot loader to
-          pass arguments to the kernel. For these platforms, you can supply
-          some command-line options at build time by entering them here.  In
-          other cases you can specify kernel args so that you don't have
+         On some platforms, there is currently no way for the boot loader to
+         pass arguments to the kernel. For these platforms, you can supply
+         some command-line options at build time by entering them here.  In
+         other cases you can specify kernel args so that you don't have

          to set them up in board prom initialization routines.
 
 config DEBUG_STACK_USAGE
          to set them up in board prom initialization routines.
 
 config DEBUG_STACK_USAGE


@@ -33,9 +37,18 @@ config DEBUG_STACK_USAGE
 
          This option will slow down process creation somewhat.
 
 
          This option will slow down process creation somewhat.
 

+config 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 KGDB
        bool "Remote GDB kernel debugging"
 config KGDB
        bool "Remote GDB kernel debugging"

-       depends on DEBUG_KERNEL
+       depends on DEBUG_KERNEL && SYS_SUPPORTS_KGDB

        select DEBUG_INFO
        help
          If you say Y here, it will be possible to remotely debug the MIPS
        select DEBUG_INFO
        help
          If you say Y here, it will be possible to remotely debug the MIPS


@@ -44,6 +57,9 @@ config KGDB
          better 32 MB RAM to avoid excessive linking time. This is only
          useful for kernel hackers. If unsure, say N.
 
          better 32 MB RAM to avoid excessive linking time. This is only
          useful for kernel hackers. If unsure, say N.
 

+config SYS_SUPPORTS_KGDB
+       bool
+

 config GDB_CONSOLE
        bool "Console output to GDB"
        depends on KGDB
 config GDB_CONSOLE
        bool "Console output to GDB"
        depends on KGDB