ar71xx/ath79: fix mtd corruption

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

diff --git a/config/Config-kernel.in b/config/Config-kernel.in
index 3f30013845e160b5cdd06da899c54b600b11b2fd..f38cc792ddde907272b04559ecee34183835a478 100644 (file)
--- a/config/Config-kernel.in
+++ b/config/Config-kernel.in
@@ -26,12 +26,12 @@ config KERNEL_PRINTK
 
 config KERNEL_CRASHLOG
        bool "Crash logging"
 
 config KERNEL_CRASHLOG
        bool "Crash logging"

-       depends on !(arm || powerpc || sparc || TARGET_uml)
+       depends on !(arm || powerpc || sparc || TARGET_uml || i386 || x86_64)

        default y
 
 config KERNEL_SWAP
        bool "Support for paging of anonymous memory (swap)"
        default y
 
 config KERNEL_SWAP
        bool "Support for paging of anonymous memory (swap)"

-       default y
+       default y if !SMALL_FLASH

 
 config KERNEL_DEBUG_FS
        bool "Compile the kernel with debug filesystem enabled"
 
 config KERNEL_DEBUG_FS
        bool "Compile the kernel with debug filesystem enabled"


@@ -42,15 +42,20 @@ config KERNEL_DEBUG_FS
          write to these files. Many common debugging facilities, such as
          ftrace, require the existence of debugfs.
 
          write to these files. Many common debugging facilities, such as
          ftrace, require the existence of debugfs.
 

+config KERNEL_MIPS_FPU_EMULATOR
+       bool "Compile the kernel with MIPS FPU Emulator"
+       default y if TARGET_pistachio
+       depends on (mips || mipsel || mips64 || mips64el)
+

 config KERNEL_ARM_PMU
        bool
        default n
 config KERNEL_ARM_PMU
        bool
        default n

-       depends on (arm || arm64)
+       depends on (arm || aarch64)

 
 config KERNEL_PERF_EVENTS
 
 config KERNEL_PERF_EVENTS

-       bool
+       bool "Compile the kernel with performance events and counters"

        default n
        default n

-       select KERNEL_ARM_PMU if (arm || arm64)
+       select KERNEL_ARM_PMU if (arm || aarch64)

 
 config KERNEL_PROFILING
        bool "Compile the kernel with profiling enabled"
 
 config KERNEL_PROFILING
        bool "Compile the kernel with profiling enabled"


@@ -60,6 +65,27 @@ config KERNEL_PROFILING
          Enable the extended profiling support mechanisms used by profilers such
          as OProfile.
 
          Enable the extended profiling support mechanisms used by profilers such
          as OProfile.
 

+config KERNEL_TASKSTATS
+       bool "Compile the kernel with task resource/io statistics and accounting"
+       default n
+       help
+         Enable the collection and publishing of task/io statistics and
+         accounting.  Enable this option to enable i/o monitoring in system
+         monitors.
+
+if KERNEL_TASKSTATS
+
+       config KERNEL_TASK_DELAY_ACCT
+               def_bool y
+
+       config KERNEL_TASK_IO_ACCOUNTING
+               def_bool y
+
+       config KERNEL_TASK_XACCT
+               def_bool y
+
+endif
+

 config KERNEL_KALLSYMS
        bool "Compile the kernel with symbol table information"
        default y if !SMALL_FLASH
 config KERNEL_KALLSYMS
        bool "Compile the kernel with symbol table information"
        default y if !SMALL_FLASH


@@ -107,7 +133,7 @@ config KERNEL_DEBUG_KERNEL
 
 config KERNEL_DEBUG_INFO
        bool "Compile the kernel with debug information"
 
 config KERNEL_DEBUG_INFO
        bool "Compile the kernel with debug information"

-       default y
+       default y if !SMALL_FLASH

        select KERNEL_DEBUG_KERNEL
        help
          This will compile your kernel and modules with debug information.
        select KERNEL_DEBUG_KERNEL
        help
          This will compile your kernel and modules with debug information.


@@ -170,10 +196,6 @@ config KERNEL_AIO
        bool "Compile the kernel with asynchronous IO support"
        default n
 
        bool "Compile the kernel with asynchronous IO support"
        default n
 

-config KERNEL_DIRECT_IO
-       bool "Compile the kernel with direct IO support"
-       default n
-

 config KERNEL_FHANDLE
        bool "Compile the kernel with support for fhandle syscalls"
        default n
 config KERNEL_FHANDLE
        bool "Compile the kernel with support for fhandle syscalls"
        default n


@@ -204,7 +226,7 @@ config KERNEL_COREDUMP
 config KERNEL_ELF_CORE
        bool "Enable process core dump support"
        select KERNEL_COREDUMP
 config KERNEL_ELF_CORE
        bool "Enable process core dump support"
        select KERNEL_COREDUMP

-       default y
+       default y if !SMALL_FLASH

 
 config KERNEL_PROVE_LOCKING
        bool "Enable kernel lock checking"
 
 config KERNEL_PROVE_LOCKING
        bool "Enable kernel lock checking"


@@ -235,6 +257,16 @@ config KERNEL_RELAY
 config KERNEL_KEXEC
        bool "Enable kexec support"
 
 config KERNEL_KEXEC
        bool "Enable kexec support"
 

+config KERNEL_PROC_VMCORE
+       bool
+
+config KERNEL_CRASH_DUMP
+       depends on i386 || x86_64 || arm || armeb
+       select KERNEL_KEXEC
+       select KERNEL_PROC_VMCORE
+       bool "Enable support for kexec crashdump"
+       default y
+

 config USE_RFKILL
        bool "Enable rfkill support"
        default RFKILL_SUPPORT
 config USE_RFKILL
        bool "Enable rfkill support"
        default RFKILL_SUPPORT


@@ -248,7 +280,7 @@ config KERNEL_DEVTMPFS
        default n
        help
          devtmpfs is a simple, kernel-managed /dev filesystem. The kernel creates
        default n
        help
          devtmpfs is a simple, kernel-managed /dev filesystem. The kernel creates

-         devices nodes for all registered devices ti simplify boot, but leaves more
+         devices nodes for all registered devices to simplify boot, but leaves more

          complex tasks to userspace (e.g. udev).
 
 if KERNEL_DEVTMPFS
          complex tasks to userspace (e.g. udev).
 
 if KERNEL_DEVTMPFS


@@ -601,6 +633,17 @@ config KERNEL_SECCOMP
                help
                  Build kernel with support for seccomp.
 
                help
                  Build kernel with support for seccomp.
 

+#
+# IPv4 configuration
+#
+
+config KERNEL_IP_MROUTE
+       bool "Enable IPv4 multicast routing"
+       default y
+       help
+         Multicast routing requires a multicast routing daemon in
+         addition to kernel support.
+

 #
 # IPv6 configuration
 #
 #
 # IPv6 configuration
 #


@@ -617,7 +660,11 @@ if KERNEL_IPV6
                def_bool y
 
        config KERNEL_IPV6_MROUTE
                def_bool y
 
        config KERNEL_IPV6_MROUTE

-               def_bool y
+               bool "Enable IPv6 multicast routing"
+               default y
+               help
+                 Multicast routing requires a multicast routing daemon in
+                 addition to kernel support.

 
        config KERNEL_IPV6_PIMSM_V2
                def_bool n
 
        config KERNEL_IPV6_PIMSM_V2
                def_bool n


@@ -759,3 +806,30 @@ config KERNEL_DEVKMEM
          Say Y here if you want to support the /dev/kmem device. The
          /dev/kmem device is rarely used, but can be used for certain
          kind of kernel debugging operations.
          Say Y here if you want to support the /dev/kmem device. The
          /dev/kmem device is rarely used, but can be used for certain
          kind of kernel debugging operations.

+
+config KERNEL_SQUASHFS_FRAGMENT_CACHE_SIZE
+       int "Number of squashfs fragments cached"
+       default 2 if (SMALL_FLASH && !LOW_MEMORY_FOOTPRINT)
+       default 3
+
+#
+# compile optimiziation setting
+#
+choice
+       prompt "Compiler optimization level"
+       default KERNEL_CC_OPTIMIZE_FOR_SIZE if SMALL_FLASH
+
+config KERNEL_CC_OPTIMIZE_FOR_PERFORMANCE
+       bool "Optimize for performance"
+       help
+         This is the default optimization level for the kernel, building
+         with the "-O2" compiler flag for best performance and most
+         helpful compile-time warnings.
+
+config KERNEL_CC_OPTIMIZE_FOR_SIZE
+       bool "Optimize for size"
+       help
+         Enabling this option will pass "-Os" instead of "-O2" to
+         your compiler resulting in a smaller kernel.
+
+endchoice