write to these files. Many common debugging facilities, such as
ftrace, require the existence of debugfs.
+config KERNEL_ARM_PMU
+ bool
+ default n
+ depends on (arm || arm64)
+
config KERNEL_PERF_EVENTS
bool
default n
+ select KERNEL_ARM_PMU if (arm || arm64)
config KERNEL_PROFILING
bool "Compile the kernel with profiling enabled"
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.
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