diff options
Diffstat (limited to 'init')
-rw-r--r-- | init/Kconfig | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/init/Kconfig b/init/Kconfig index c8b2624af176..176f7e5136c7 100644 --- a/init/Kconfig +++ b/init/Kconfig | |||
@@ -304,20 +304,19 @@ config UID16 | |||
304 | 304 | ||
305 | config SYSCTL_SYSCALL | 305 | config SYSCTL_SYSCALL |
306 | bool "Sysctl syscall support" if EMBEDDED | 306 | bool "Sysctl syscall support" if EMBEDDED |
307 | default n | 307 | default y |
308 | select SYSCTL | 308 | select SYSCTL |
309 | ---help--- | 309 | ---help--- |
310 | Enable the deprecated sysctl system call. sys_sysctl uses | 310 | sys_sysctl uses binary paths that have been found challenging |
311 | binary paths that have been found to be a major pain to maintain | 311 | to properly maintain and use. The interface in /proc/sys |
312 | and use. The interface in /proc/sys is now the primary and what | 312 | using paths with ascii names is now the primary path to this |
313 | everyone uses. | 313 | information. |
314 | 314 | ||
315 | Nothing has been using the binary sysctl interface for some | 315 | Almost nothing using the binary sysctl interface so if you are |
316 | time now so nothing should break if you disable sysctl syscall | 316 | trying to save some space it is probably safe to disable this, |
317 | support, and your kernel will get marginally smaller. | 317 | making your kernel marginally smaller. |
318 | 318 | ||
319 | Unless you have an application that uses the sys_sysctl interface | 319 | If unsure say Y here. |
320 | you should probably say N here. | ||
321 | 320 | ||
322 | config KALLSYMS | 321 | config KALLSYMS |
323 | bool "Load all symbols for debugging/kksymoops" if EMBEDDED | 322 | bool "Load all symbols for debugging/kksymoops" if EMBEDDED |