2 # For a description of the syntax of this configuration file,
3 # see Documentation/kbuild/config-language.txt.
6 define_bool CONFIG_ISA n
7 define_bool CONFIG_EISA n
8 define_bool CONFIG_MCA n
9 define_bool CONFIG_UID16 y
10 define_bool CONFIG_RWSEM_GENERIC_SPINLOCK n
11 define_bool CONFIG_RWSEM_XCHGADD_ALGORITHM y
12 define_bool CONFIG_GENERIC_BUST_SPINLOCK n
14 mainmenu_name "Linux Kernel Configuration"
15 define_bool CONFIG_ARCH_S390 y
17 mainmenu_option next_comment
18 comment 'Code maturity level options'
19 bool 'Prompt for development and/or incomplete code/drivers' CONFIG_EXPERIMENTAL
22 mainmenu_option next_comment
23 comment 'Loadable module support'
24 bool 'Enable loadable module support' CONFIG_MODULES
25 if [ "$CONFIG_MODULES" = "y" ]; then
26 bool ' Set version information on all module symbols' CONFIG_MODVERSIONS
27 bool ' Kernel module loader' CONFIG_KMOD
31 mainmenu_option next_comment
32 comment 'Processor type and features'
33 bool 'Symmetric multi-processing support' CONFIG_SMP
34 bool 'IEEE FPU emulation' CONFIG_MATHEMU
35 if [ "$CONFIG_SMP" = "y" ]; then
36 int 'Maximum number of CPUs (2-32)' CONFIG_NR_CPUS 32
40 mainmenu_option next_comment
41 comment 'General setup'
42 bool 'Fast IRQ handling' CONFIG_FAST_IRQ
43 bool 'Process warning machine checks' CONFIG_MACHCHK_WARNING
44 bool 'Use chscs for Common I/O' CONFIG_CHSC
45 tristate 'QDIO support' CONFIG_QDIO
46 if [ "$CONFIG_QDIO" != "n" ]; then
47 bool ' Performance statistics in /proc' CONFIG_QDIO_PERF_STATS
49 bool 'Builtin IPL record support' CONFIG_IPL
50 if [ "$CONFIG_IPL" = "y" ]; then
51 choice 'IPL method generated into head.S' \
52 "tape CONFIG_IPL_TAPE \
53 vm_reader CONFIG_IPL_VM" tape
55 bool 'Networking support' CONFIG_NET
56 bool 'System V IPC' CONFIG_SYSVIPC
57 bool 'BSD Process Accounting' CONFIG_BSD_PROCESS_ACCT
58 bool 'Sysctl support' CONFIG_SYSCTL
59 define_bool CONFIG_KCORE_ELF y
60 bool 'Kernel support for ELF binaries' CONFIG_BINFMT_ELF
61 tristate 'Kernel support for MISC binaries' CONFIG_BINFMT_MISC
62 bool 'Show crashed user process info' CONFIG_PROCESS_DEBUG
63 bool 'Pseudo page fault support' CONFIG_PFAULT
64 bool 'VM shared kernel support' CONFIG_SHARED_KERNEL
67 source drivers/s390/Config.in
69 if [ "$CONFIG_NET" = "y" ]; then
75 mainmenu_option next_comment
76 comment 'Kernel hacking'
78 #bool 'Debug kmalloc/kfree' CONFIG_DEBUG_MALLOC
79 #if [ "$CONFIG_CTC" = "y" ]; then
80 # bool 'Remote GDB kernel debugging' CONFIG_REMOTE_DEBUG
82 bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
84 int 'Kernel messages buffer length shift (0 = default)' CONFIG_LOG_BUF_SHIFT 0
88 source crypto/Config.in