default "/boot/config-$UNAME_RELEASE"
default "arch/$ARCH/defconfig"
-menu "Code maturity level options"
+menu "General setup"
config EXPERIMENTAL
bool "Prompt for development and/or incomplete code/drivers"
Maximum of each of the number of arguments and environment
variables passed to init from the kernel command line.
-endmenu
-
-menu "General setup"
config LOCALVERSION
string "Local version - append to kernel release"
section 6.4 of the Linux Programmer's Guide, available from
<http://www.tldp.org/guides.html>.
-config IPC_NS
- bool "IPC Namespaces"
- depends on SYSVIPC
- default n
- help
- Support ipc namespaces. This allows containers, i.e. virtual
- environments, to use ipc namespaces to provide different ipc
- objects for different servers. If unsure, say N.
-
config SYSVIPC_SYSCTL
bool
depends on SYSVIPC
Say N if unsure.
-config UTS_NS
- bool "UTS Namespaces"
+config USER_NS
+ bool "User Namespaces (EXPERIMENTAL)"
default n
+ depends on EXPERIMENTAL
help
- Support uts namespaces. This allows containers, i.e.
- vservers, to use uts namespaces to provide different
- uts info for different servers. If unsure, say N.
+ Support user namespaces. This allows containers, i.e.
+ vservers, to use user namespaces to provide different
+ user info for different servers. If unsure, say N.
config AUDIT
bool "Auditing support"
config CC_OPTIMIZE_FOR_SIZE
bool "Optimize for size (Look out for broken compilers!)"
default y
- depends on ARM || H8300 || EXPERIMENTAL
+ depends on ARM || H8300 || SUPERH || EXPERIMENTAL
help
Enabling this option will pass "-Os" instead of "-O2" to gcc
resulting in a smaller kernel.
run glibc-based applications correctly.
config ANON_INODES
- bool "Enable anonymous inode source" if EMBEDDED
- default y
- help
- Anonymous inode source for pseudo-files like epoll, signalfd,
- timerfd and eventfd.
-
- If unsure, say Y.
+ bool
config EPOLL
bool "Enable eventpoll support" if EMBEDDED
default y
- depends on ANON_INODES
+ select ANON_INODES
help
Disabling this option will cause the kernel to be built without
support for epoll family of system calls.
config SIGNALFD
bool "Enable signalfd() system call" if EMBEDDED
- depends on ANON_INODES
+ select ANON_INODES
default y
help
Enable the signalfd() system call that allows to receive signals
config TIMERFD
bool "Enable timerfd() system call" if EMBEDDED
- depends on ANON_INODES
+ select ANON_INODES
+ depends on BROKEN
default y
help
Enable the timerfd() system call that allows to receive timer
config EVENTFD
bool "Enable eventfd() system call" if EMBEDDED
- depends on ANON_INODES
+ select ANON_INODES
default y
help
Enable the eventfd() system call that allows to receive both
choice
prompt "Choose SLAB allocator"
- default SLAB
+ default SLUB
help
This option allows to select a slab allocator.
and has enhanced diagnostics.
config SLOB
- depends on EMBEDDED && !SPARSEMEM
+ depends on EMBEDDED
bool "SLOB (Simple Allocator)"
help
SLOB replaces the SLAB allocator with a drastically simpler
default 0 if BASE_FULL
default 1 if !BASE_FULL
-menu "Loadable module support"
-
-config MODULES
+menuconfig MODULES
bool "Enable loadable module support"
help
Kernel modules are small pieces of compiled code which can
depends on (SMP && MODULE_UNLOAD) || HOTPLUG_CPU
help
Need stop_machine() primitive.
-endmenu
source "block/Kconfig"