Merge branch 'for-linus' of git://git.infradead.org/users/eparis/notify

[karo-tx-linux.git] / arch / x86 / Kconfig.debug

diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug
index e5bb96b10f1af5bad62466789d7f2d10e389edca..b59ee765414ea3891d6d4914485ba366fcee5663 100644 (file)
--- a/arch/x86/Kconfig.debug
+++ b/arch/x86/Kconfig.debug
@@ -125,16 +125,6 @@ config DEBUG_NX_TEST
          and the software setup of this feature.
          If in doubt, say "N"
 
-config 4KSTACKS
-       bool "Use 4Kb for kernel stacks instead of 8Kb"
-       depends on X86_32
-       ---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 DOUBLEFAULT
        default y
        bool "Enable doublefault exception handler" if EMBEDDED