net: fec: Factorize the .xmit transmit function

[karo-tx-linux.git] / mm / Kconfig

diff --git a/mm/Kconfig b/mm/Kconfig
index ebe5880c29d6cbe2306054f19bda87ffb3daa59a..1b5a95f0fa013ca428e877ae39d6f0148a49cd61 100644 (file)
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -581,3 +581,18 @@ config PGTABLE_MAPPING
 
 config GENERIC_EARLY_IOREMAP
        bool
+
+config MAX_STACK_SIZE_MB
+       int "Maximum user stack size for 32-bit processes (MB)"
+       default 80
+       range 8 256 if METAG
+       range 8 2048
+       depends on STACK_GROWSUP && (!64BIT || COMPAT)
+       help
+         This is the maximum stack size in Megabytes in the VM layout of 32-bit
+         user processes when the stack grows upwards (currently only on parisc
+         and metag arch). The stack will be located at the highest memory
+         address minus the given value, unless the RLIMIT_STACK hard limit is
+         changed to a smaller value in which case that is used.
+
+         A sane initial value is 80 MB.