nvram: fix regression in finding NVRAM beginning

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

diff --git a/config/Config-kernel.in b/config/Config-kernel.in
index 51cc31f..cc8df5a 100644 (file)
--- a/config/Config-kernel.in
+++ b/config/Config-kernel.in
@@ -46,6 +46,7 @@ config KERNEL_KALLSYMS
 
 config KERNEL_FTRACE
        bool "Compile the kernel with tracing support"
 
 config KERNEL_FTRACE
        bool "Compile the kernel with tracing support"

+       depends on !TARGET_uml

        default n
 
 config KERNEL_FTRACE_SYSCALLS
        default n
 
 config KERNEL_FTRACE_SYSCALLS


@@ -58,6 +59,26 @@ config KERNEL_ENABLE_DEFAULT_TRACERS
        depends on KERNEL_FTRACE
        default n
 
        depends on KERNEL_FTRACE
        default n
 

+config KERNEL_FUNCTION_TRACER
+       bool "Function tracer"
+       depends on KERNEL_FTRACE
+       default n
+
+config KERNEL_FUNCTION_GRAPH_TRACER
+       bool "Function graph tracer"
+       depends on KERNEL_FUNCTION_TRACER
+       default n
+
+config KERNEL_DYNAMIC_FTRACE
+       bool "Enable/disable function tracing dynamically"
+       depends on KERNEL_FUNCTION_TRACER
+       default n
+
+config KERNEL_FUNCTION_PROFILER
+       bool "Function profiler"
+       depends on KERNEL_FUNCTION_TRACER
+       default n
+

 config KERNEL_DEBUG_KERNEL
        bool
        default n
 config KERNEL_DEBUG_KERNEL
        bool
        default n


@@ -96,6 +117,7 @@ config KERNEL_DYNAMIC_DEBUG
 
 config KERNEL_EARLY_PRINTK
        bool "Compile the kernel with early printk"
 
 config KERNEL_EARLY_PRINTK
        bool "Compile the kernel with early printk"

+       default y if TARGET_bcm53xx

        default n
        depends on arm
        select KERNEL_DEBUG_KERNEL
        default n
        depends on arm
        select KERNEL_DEBUG_KERNEL


@@ -105,6 +127,23 @@ config KERNEL_EARLY_PRINTK
          debugging purposes to send messages over the serial console in early boot.
          Enable this to debug early boot problems.
 
          debugging purposes to send messages over the serial console in early boot.
          Enable this to debug early boot problems.
 

+config KERNEL_KPROBES
+       bool "Compile the kernel with kprobes support"
+       default n
+       select KERNEL_FTRACE
+       select KERNEL_PERF_EVENTS
+       help
+         Compiles the kernel with KPROBES support, which allows you to trap
+         at almost any kernel address and execute a callback function.
+         register_kprobe() establishes a probepoint and specifies the
+         callback. Kprobes is useful for kernel debugging, non-intrusive
+         instrumentation and testing.
+         If in doubt, say "N".
+
+config KERNEL_KPROBE_EVENT
+       bool
+       default y if KERNEL_KPROBES
+

 config KERNEL_AIO
        bool "Compile the kernel with asynchronous IO support"
        default n
 config KERNEL_AIO
        bool "Compile the kernel with asynchronous IO support"
        default n


@@ -113,6 +152,18 @@ config KERNEL_DIRECT_IO
        bool "Compile the kernel with direct IO support"
        default n
 
        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_FANOTIFY
+       bool "Compile the kernel with modern file notification support"
+       default n
+
+config KERNEL_BLK_DEV_BSG
+       bool "Compile the kernel with SCSI generic v4 support for any block device"
+       default n
+

 config KERNEL_MAGIC_SYSRQ
        bool "Compile the kernel with SysRq support"
        default y
 config KERNEL_MAGIC_SYSRQ
        bool "Compile the kernel with SysRq support"
        default y


@@ -162,6 +213,22 @@ config USE_SPARSE
        bool "Enable sparse check during kernel build"
        default n
 
        bool "Enable sparse check during kernel build"
        default n
 

+config KERNEL_DEVTMPFS
+       bool "Compile the kernel with device tmpfs enabled"
+       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
+         complex tasks to userspace (e.g. udev).
+
+if KERNEL_DEVTMPFS
+
+       config KERNEL_DEVTMPFS_MOUNT
+               bool "Automatically mount devtmpfs after root filesystem is mounted"
+               default n
+
+endif
+

 #
 # CGROUP support symbols
 #
 #
 # CGROUP support symbols
 #


@@ -465,3 +532,15 @@ if KERNEL_LXC_MISC
                  operations on message queues.
 
 endif
                  operations on message queues.
 
 endif

+
+config KERNEL_SECCOMP_FILTER
+       bool
+       default n
+
+config KERNEL_SECCOMP
+       bool "Enable seccomp support"
+               depends on !(TARGET_uml)
+               select KERNEL_SECCOMP_FILTER
+               default n
+               help
+                 Build kernel with support for seccomp.