Linux Headquarters
[ Register ]
[ About us ] [ Home Page ]

Advertisement
[ Kernel ] [ Documentation ] [ Links ] [ Books ]

Advertisement

Kernel v2.6.24 /arch/i386/Kconfig.debug

Filename:/arch/i386/Kconfig.debug
Lines Added:0
Lines Deleted:88
Also changed in: (Previous) 2.6.24-rc8  2.6.24-rc7  2.6.24-rc6  2.6.24-rc5  2.6.24-rc4  2.6.24-rc3 
(Following)

Location
[  2.6.24
  [  arch
    [  i386
       o  Kconfig.debug

Patch

diff --git a/arch/i386/Kconfig.debug b/arch/i386/Kconfig.debug
deleted file mode 100644
index f03531e..0000000
--- a/arch/i386/Kconfig.debug
+++ /dev/null
@@ -1,88 +0,0 @@
-menu "Kernel hacking"
-
-config TRACE_IRQFLAGS_SUPPORT
-   bool
-   default y
-
-source "lib/Kconfig.debug"
-
-config EARLY_PRINTK
-   bool "Early printk" if EMBEDDED && DEBUG_KERNEL
-   default y
-   help
-     Write kernel log output directly into the VGA buffer or to a serial
-     port.
-
-     This is useful for kernel debugging when your machine crashes very
-     early before the console code is initialized. For normal operation
-     it is not recommended because it looks ugly and doesn't cooperate
-     with klogd/syslogd or the X server. You should normally N here,
-     unless you want to debug such a crash.
-
-config DEBUG_STACKOVERFLOW
-   bool "Check for stack overflows"
-   depends on DEBUG_KERNEL
-   help
-     This option will cause messages to be printed if free stack space
-     drops below a certain limit.
-
-config DEBUG_STACK_USAGE
-   bool "Stack utilization instrumentation"
-   depends on DEBUG_KERNEL
-   help
-     Enables the display of the minimum amount of free stack which each
-     task has ever had available in the sysrq-T and sysrq-P debug output.
-
-     This option will slow down process creation somewhat.
-
-comment "Page alloc debug is incompatible with Software Suspend on i386"
-   depends on DEBUG_KERNEL && HIBERNATION
-
-config DEBUG_PAGEALLOC
-   bool "Debug page memory allocations"
-   depends on DEBUG_KERNEL && !HIBERNATION && !HUGETLBFS
-   help
-     Unmap pages from the kernel linear mapping after free_pages().
-     This results in a large slowdown, but helps to find certain types
-     of memory corruptions.
-
-config DEBUG_RODATA
-   bool "Write protect kernel read-only data structures"
-   depends on DEBUG_KERNEL
-   help
-     Mark the kernel read-only data as write-protected in the pagetables,
-     in order to catch accidental (and incorrect) writes to such const
-     data. This option may have a slight performance impact because a
-     portion of the kernel code won't be covered by a 2MB TLB anymore.
-     If in doubt, say "N".
-
-config 4KSTACKS
-   bool "Use 4Kb for kernel stacks instead of 8Kb"
-   depends on DEBUG_KERNEL
-   help
-     If you say Y here the kernel will use a 4Kb stacksize for the
-     kernel stack attached to each process/thread. This facilitates
-     running more threads on a system and also reduces the pressure
-     on the VM subsystem for higher order allocations. This option
-     will also use IRQ stacks to compensate for the reduced stackspace.
-
-config X86_FIND_SMP_CONFIG
-   bool
-   depends on X86_LOCAL_APIC || X86_VOYAGER
-   default y
-
-config X86_MPPARSE
-   bool
-   depends on X86_LOCAL_APIC && !X86_VISWS
-   default y
-
-config DOUBLEFAULT
-   default y
-   bool "Enable doublefault exception handler" if EMBEDDED
-   help
-          This option allows trapping of rare doublefault exceptions that
-          would otherwise cause a system to silently reboot. Disabling this
-          option saves about 4k and might cause you much additional grey
-          hair.
-
-endmenu


Comments: webmaster (at) linuxhq.com.
Advertising: banners (at) linuxhq.com.
Compilation ©1998-2008 Linux Headquarters, Inc.