kernel: add DEBUG_INFO_REDUCED config option

[openwrt/staging/jow.git] / config / Config-kernel.in

diff --git a/config/Config-kernel.in b/config/Config-kernel.in
index 07d65bc465c5ef7063372e49955968fb96d64ee2..e146107148b1f0721863175aaaad7daa5270a281 100644 (file)
--- a/config/Config-kernel.in
+++ b/config/Config-kernel.in
@@ -81,6 +81,11 @@ config KERNEL_PROFILING
          Enable the extended profiling support mechanisms used by profilers such
          as OProfile.
 
+config KERNEL_RPI_AXIPERF
+       bool "Compile the kernel with RaspberryPi AXI Performance monitors"
+       default y
+       depends on KERNEL_PERF_EVENTS && TARGET_bcm27xx
+
 config KERNEL_UBSAN
        bool "Compile the kernel with undefined behaviour sanity checker"
        help
@@ -368,6 +373,20 @@ config KERNEL_DEBUG_INFO
        help
          This will compile your kernel and modules with debug information.
 
+config KERNEL_DEBUG_INFO_REDUCED
+       bool "Reduce debugging information"
+       default y
+       depends on KERNEL_DEBUG_INFO
+       help
+         If you say Y here gcc is instructed to generate less debugging
+         information for structure types. This means that tools that
+         need full debugging information (like kgdb or systemtap) won't
+         be happy. But if you merely need debugging information to
+         resolve line numbers there is no loss. Advantage is that
+         build directory object sizes shrink dramatically over a full
+         DEBUG_INFO build and compile times are reduced too.
+         Only works with newer gcc versions.
+
 config KERNEL_DEBUG_LL_UART_NONE
        bool
        default n
@@ -422,6 +441,11 @@ config KERNEL_KPROBE_EVENTS
        bool
        default y if KERNEL_KPROBES
 
+config KERNEL_BPF_KPROBE_OVERRIDE
+       bool
+       depends on KERNEL_KPROBES
+       default n
+
 config KERNEL_AIO
        bool "Compile the kernel with asynchronous IO support"
        default y if !SMALL_FLASH
@@ -986,6 +1010,19 @@ config KERNEL_IP_MROUTE
          Multicast routing requires a multicast routing daemon in
          addition to kernel support.
 
+if KERNEL_IP_MROUTE
+
+       config KERNEL_IP_MROUTE_MULTIPLE_TABLES
+               def_bool y
+
+       config KERNEL_IP_PIMSM_V1
+               def_bool y
+
+       config KERNEL_IP_PIMSM_V2
+               def_bool y
+
+endif
+
 #
 # IPv6 configuration
 #
@@ -1008,8 +1045,15 @@ if KERNEL_IPV6
                  Multicast routing requires a multicast routing daemon in
                  addition to kernel support.
 
-       config KERNEL_IPV6_PIMSM_V2
-               def_bool n
+       if KERNEL_IPV6_MROUTE
+
+               config KERNEL_IPV6_MROUTE_MULTIPLE_TABLES
+                       def_bool y
+
+               config KERNEL_IPV6_PIMSM_V2
+                       def_bool y
+
+       endif
 
        config KERNEL_IPV6_SEG6_LWTUNNEL
                bool "Enable support for lightweight tunnels"
@@ -1022,6 +1066,16 @@ if KERNEL_IPV6
 
 endif
 
+#
+# Miscellaneous network configuration
+#
+
+config KERNEL_NET_L3_MASTER_DEV
+       bool "L3 Master device support"
+       help
+         This module provides glue between core networking code and device
+         drivers to support L3 master devices like VRF.
+
 #
 # NFS related symbols
 #