X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=blobdiff_plain;f=config%2FConfig-kernel.in;h=0cbe5e8351a5a80171c0aa6f72c4782f44a3a0be;hp=6e79bae34b9d03e29b11deb4c71f844e2d4339b7;hb=0f30f56e3857f3271796f4e5fa8f651841ab1a94;hpb=33beafa8d88e51907acba6fdece5a35f509934df diff --git a/config/Config-kernel.in b/config/Config-kernel.in index 6e79bae34b..0cbe5e8351 100644 --- a/config/Config-kernel.in +++ b/config/Config-kernel.in @@ -4,13 +4,29 @@ # See /LICENSE for more information. # +config KERNEL_BUILD_USER + string "Custom Kernel Build User Name" + default "" + help + Sets the Kernel build user string, which for example will be returned + by 'uname -a' on running systems. + If not set, uses system user at build time. + +config KERNEL_BUILD_DOMAIN + string "Custom Kernel Build Domain Name" + default "" + help + Sets the Kernel build domain string, which for example will be + returned by 'uname -a' on running systems. + If not set, uses system hostname at build time. + config KERNEL_PRINTK bool "Enable support for printk" default y 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 @@ -26,9 +42,20 @@ config KERNEL_DEBUG_FS write to these files. Many common debugging facilities, such as ftrace, require the existence of debugfs. -config KERNEL_PERF_EVENTS +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 + depends on (arm || aarch64) + +config KERNEL_PERF_EVENTS + bool "Compile the kernel with performance events and counters" + default n + select KERNEL_ARM_PMU if (arm || aarch64) config KERNEL_PROFILING bool "Compile the kernel with profiling enabled" @@ -40,7 +67,7 @@ config KERNEL_PROFILING config KERNEL_KALLSYMS bool "Compile the kernel with symbol table information" - default y + default y if !SMALL_FLASH help This will give you more information in stack traces from kernel oopses. @@ -148,10 +175,6 @@ config KERNEL_AIO 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 @@ -168,6 +191,14 @@ config KERNEL_MAGIC_SYSRQ bool "Compile the kernel with SysRq support" default y +config KERNEL_DEBUG_PINCTRL + bool "Compile the kernel with pinctrl debugging" + select KERNEL_DEBUG_KERNEL + +config KERNEL_DEBUG_GPIO + bool "Compile the kernel with gpio debugging" + select KERNEL_DEBUG_KERNEL + config KERNEL_COREDUMP bool @@ -205,6 +236,16 @@ config KERNEL_RELAY 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 @@ -218,7 +259,7 @@ config KERNEL_DEVTMPFS 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 @@ -229,6 +270,25 @@ if KERNEL_DEVTMPFS endif +config KERNEL_KEYS + bool "Enable kernel access key retention support" + default n + +config KERNEL_PERSISTENT_KEYRINGS + bool "Enable kernel persistent keyrings" + depends on KERNEL_KEYS + default n + +config KERNEL_BIG_KEYS + bool "Enable large payload keys on kernel keyrings" + depends on KERNEL_KEYS + default n + +config KERNEL_ENCRYPTED_KEYS + tristate "Enable keys with encrypted payloads on kernel keyrings" + depends on KERNEL_KEYS + default n + # # CGROUP support symbols # @@ -552,6 +612,17 @@ config KERNEL_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 # @@ -568,9 +639,149 @@ if KERNEL_IPV6 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 endif + +# +# NFS related symbols +# +config KERNEL_IP_PNP + bool "Compile the kernel with rootfs on NFS" + help + If you want to make your kernel boot off a NFS server as root + filesystem, select Y here. + +if KERNEL_IP_PNP + + config KERNEL_IP_PNP_DHCP + def_bool y + + config KERNEL_IP_PNP_BOOTP + def_bool n + + config KERNEL_IP_PNP_RARP + def_bool n + + config KERNEL_NFS_FS + def_bool y + + config KERNEL_NFS_V2 + def_bool y + + config KERNEL_NFS_V3 + def_bool y + + config KERNEL_ROOT_NFS + def_bool y + +endif + +menu "Filesystem ACL and attr support options" + config USE_FS_ACL_ATTR + bool "Use filesystem ACL and attr support by default" + default n + help + Make using ACLs (e.g. POSIX ACL, NFSv4 ACL) the default + for kernel and packages, except tmpfs, flash filesystems, + and old NFS. Also enable userspace extended attribute support + by default. (OpenWrt already has an expection it will be + present in the kernel). + + config KERNEL_FS_POSIX_ACL + bool "Enable POSIX ACL support" + default y if USE_FS_ACL_ATTR + + config KERNEL_BTRFS_FS_POSIX_ACL + bool "Enable POSIX ACL for BtrFS Filesystems" + select KERNEL_FS_POSIX_ACL + default y if USE_FS_ACL_ATTR + + config KERNEL_EXT4_FS_POSIX_ACL + bool "Enable POSIX ACL for Ext4 Filesystems" + select KERNEL_FS_POSIX_ACL + default y if USE_FS_ACL_ATTR + + config KERNEL_F2FS_FS_POSIX_ACL + bool "Enable POSIX ACL for F2FS Filesystems" + select KERNEL_FS_POSIX_ACL + default n + + config KERNEL_JFFS2_FS_POSIX_ACL + bool "Enable POSIX ACL for JFFS2 Filesystems" + select KERNEL_FS_POSIX_ACL + default n + + config KERNEL_TMPFS_POSIX_ACL + bool "Enable POSIX ACL for TMPFS Filesystems" + select KERNEL_FS_POSIX_ACL + default n + + config KERNEL_CIFS_ACL + bool "Enable CIFS ACLs" + select KERNEL_FS_POSIX_ACL + default y if USE_FS_ACL_ATTR + + config KERNEL_HFS_FS_POSIX_ACL + bool "Enable POSIX ACL for HFS Filesystems" + select KERNEL_FS_POSIX_ACL + default y if USE_FS_ACL_ATTR + + config KERNEL_HFSPLUG_FS_POSIX_ACL + bool "Enable POSIX ACL for HFS+ Filesystems" + select KERNEL_FS_POSIX_ACL + default y if USE_FS_ACL_ATTR + + config KERNEL_NFS_ACL_SUPPORT + bool "Enable ACLs for NFS" + default y if USE_FS_ACL_ATTR + + config KERNEL_NFS_V3_ACL_SUPPORT + bool "Enable ACLs for NFSv3" + default n + + config KERNEL_NFSD_V2_ACL_SUPPORT + bool "Enable ACLs for NFSDv2" + default n + + config KERNEL_NFSD_V3_ACL_SUPPORT + bool "Enable ACLs for NFSDv3" + default n + + config KERNEL_REISER_FS_POSIX_ACL + bool "Enable POSIX ACLs for ReiserFS" + select KERNEL_FS_POSIX_ACL + default y if USE_FS_ACL_ATTR + + config KERNEL_XFS_POSIX_ACL + bool "Enable POSIX ACLs for XFS" + select KERNEL_FS_POSIX_ACL + default y if USE_FS_ACL_ATTR + + config KERNEL_JFS_POSIX_ACL + bool "Enable POSIX ACLs for JFS" + select KERNEL_FS_POSIX_ACL + default y if USE_FS_ACL_ATTR + +endmenu + +config KERNEL_DEVMEM + bool "/dev/mem virtual device support" + help + Say Y here if you want to support the /dev/mem device. + The /dev/mem device is used to access areas of physical + memory. + +config KERNEL_DEVKMEM + bool "/dev/kmem virtual device support" + help + 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.