diff options
Diffstat (limited to 'init/Kconfig')
| -rw-r--r-- | init/Kconfig | 115 |
1 files changed, 39 insertions, 76 deletions
diff --git a/init/Kconfig b/init/Kconfig index 67a602ee17f1..a34064a031a5 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -104,29 +104,9 @@ config COMPILE_TEST here. If you are a user/distributor, say N here to exclude useless drivers to be distributed. -config HEADER_TEST - bool "Compile test headers that should be standalone compilable" - help - Compile test headers listed in header-test-y target to ensure they are - self-contained, i.e. compilable as standalone units. - - If you are a developer or tester and want to ensure the requested - headers are self-contained, say Y here. Otherwise, choose N. - -config KERNEL_HEADER_TEST - bool "Compile test kernel headers" - depends on HEADER_TEST - help - Headers in include/ are used to build external moduls. - Compile test them to ensure they are self-contained, i.e. - compilable as standalone units. - - If you are a developer or tester and want to ensure the headers - in include/ are self-contained, say Y here. Otherwise, choose N. - config UAPI_HEADER_TEST bool "Compile test UAPI headers" - depends on HEADER_TEST && HEADERS_INSTALL && CC_CAN_LINK + depends on HEADERS_INSTALL && CC_CAN_LINK help Compile test headers exported to user-space to ensure they are self-contained, i.e. compilable as standalone units. @@ -166,13 +146,13 @@ config LOCALVERSION_AUTO which is done within the script "scripts/setlocalversion".) config BUILD_SALT - string "Build ID Salt" - default "" - help - The build ID is used to link binaries and their debug info. Setting - this option will use the value in the calculation of the build id. - This is mostly useful for distributions which want to ensure the - build is unique between builds. It's safe to leave the default. + string "Build ID Salt" + default "" + help + The build ID is used to link binaries and their debug info. Setting + this option will use the value in the calculation of the build id. + This is mostly useful for distributions which want to ensure the + build is unique between builds. It's safe to leave the default. config HAVE_KERNEL_GZIP bool @@ -838,7 +818,7 @@ menuconfig CGROUPS if CGROUPS config PAGE_COUNTER - bool + bool config MEMCG bool "Memory controller" @@ -1331,9 +1311,9 @@ menuconfig EXPERT select DEBUG_KERNEL help This option allows certain base kernel options and settings - to be disabled or tweaked. This is for specialized - environments which can tolerate a "non-standard" kernel. - Only use this if you really know what you are doing. + to be disabled or tweaked. This is for specialized + environments which can tolerate a "non-standard" kernel. + Only use this if you really know what you are doing. config UID16 bool "Enable 16-bit UID system calls" if EXPERT @@ -1376,23 +1356,6 @@ config SYSFS_SYSCALL If unsure say Y here. -config SYSCTL_SYSCALL - bool "Sysctl syscall support" if EXPERT - depends on PROC_SYSCTL - default n - select SYSCTL - ---help--- - sys_sysctl uses binary paths that have been found challenging - to properly maintain and use. The interface in /proc/sys - using paths with ascii names is now the primary path to this - information. - - Almost nothing using the binary sysctl interface so if you are - trying to save some space it is probably safe to disable this, - making your kernel marginally smaller. - - If unsure say N here. - config FHANDLE bool "open by fhandle syscalls" if EXPERT select EXPORTFS @@ -1443,11 +1406,11 @@ config BUG bool "BUG() support" if EXPERT default y help - Disabling this option eliminates support for BUG and WARN, reducing - the size of your kernel image and potentially quietly ignoring - numerous fatal conditions. You should only consider disabling this - option for embedded systems with no facilities for reporting errors. - Just say Y. + Disabling this option eliminates support for BUG and WARN, reducing + the size of your kernel image and potentially quietly ignoring + numerous fatal conditions. You should only consider disabling this + option for embedded systems with no facilities for reporting errors. + Just say Y. config ELF_CORE depends on COREDUMP @@ -1463,8 +1426,8 @@ config PCSPKR_PLATFORM select I8253_LOCK default y help - This option allows to disable the internal PC-Speaker - support, saving some memory. + This option allows to disable the internal PC-Speaker + support, saving some memory. config BASE_FULL default y @@ -1582,29 +1545,29 @@ config MEMBARRIER If unsure, say Y. config KALLSYMS - bool "Load all symbols for debugging/ksymoops" if EXPERT - default y - help - Say Y here to let the kernel print out symbolic crash information and - symbolic stack backtraces. This increases the size of the kernel - somewhat, as all symbols have to be loaded into the kernel image. + bool "Load all symbols for debugging/ksymoops" if EXPERT + default y + help + Say Y here to let the kernel print out symbolic crash information and + symbolic stack backtraces. This increases the size of the kernel + somewhat, as all symbols have to be loaded into the kernel image. config KALLSYMS_ALL bool "Include all symbols in kallsyms" depends on DEBUG_KERNEL && KALLSYMS help - Normally kallsyms only contains the symbols of functions for nicer - OOPS messages and backtraces (i.e., symbols from the text and inittext - sections). This is sufficient for most cases. And only in very rare - cases (e.g., when a debugger is used) all symbols are required (e.g., - names of variables from the data sections, etc). + Normally kallsyms only contains the symbols of functions for nicer + OOPS messages and backtraces (i.e., symbols from the text and inittext + sections). This is sufficient for most cases. And only in very rare + cases (e.g., when a debugger is used) all symbols are required (e.g., + names of variables from the data sections, etc). - This option makes sure that all symbols are loaded into the kernel - image (i.e., symbols from all sections) in cost of increased kernel - size (depending on the kernel configuration, it may be 300KiB or - something like this). + This option makes sure that all symbols are loaded into the kernel + image (i.e., symbols from all sections) in cost of increased kernel + size (depending on the kernel configuration, it may be 300KiB or + something like this). - Say N unless you really need all symbols. + Say N unless you really need all symbols. config KALLSYMS_ABSOLUTE_PERCPU bool @@ -1747,12 +1710,12 @@ config DEBUG_PERF_USE_VMALLOC depends on PERF_EVENTS && DEBUG_KERNEL && !PPC select PERF_USE_VMALLOC help - Use vmalloc memory to back perf mmap() buffers. + Use vmalloc memory to back perf mmap() buffers. - Mostly useful for debugging the vmalloc code on platforms - that don't require it. + Mostly useful for debugging the vmalloc code on platforms + that don't require it. - Say N if unsure. + Say N if unsure. endmenu |