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authorLinus Torvalds <torvalds@linux-foundation.org>2009-03-02 16:23:33 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-03-02 16:23:33 -0800
commit2450cf51a1bdba7037e91b1bcc494b01c58aaf66 (patch)
tree406b27ef95cb13f5d99a3b8bfd0a2b2310d33e99 /init
parent43e407071d97c1a07a4601896581554a6b3bfd67 (diff)
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Revert "menu: fix embedded menu snafu"
This reverts commit 155b25bcc28631a5b5230191aa3f56c40dfffa3f, which was totally wrong - the "embedded" options still exists (very much so) even on non-embedded platforms. It's just that we don't bother with actually asking about them when we're not embedded, we just take their default values (which is usually 'y' - the options add features that may not be worth it in a constrained environment). Noticed-by: Andrew Morton <akpm@linux-foundation.org> Cc: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'init')
-rw-r--r--init/Kconfig28
1 files changed, 12 insertions, 16 deletions
diff --git a/init/Kconfig b/init/Kconfig
index 90003163e55..f068071fcc5 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -683,8 +683,6 @@ menuconfig EMBEDDED
environments which can tolerate a "non-standard" kernel.
Only use this if you really know what you are doing.
-if EMBEDDED
-
config UID16
bool "Enable 16-bit UID system calls" if EMBEDDED
depends on ARM || BLACKFIN || CRIS || FRV || H8300 || X86_32 || M68K || (S390 && !64BIT) || SUPERH || SPARC32 || (SPARC64 && COMPAT) || UML || (X86_64 && IA32_EMULATION)
@@ -782,6 +780,18 @@ config PCSPKR_PLATFORM
This option allows to disable the internal PC-Speaker
support, saving some memory.
+config COMPAT_BRK
+ bool "Disable heap randomization"
+ default y
+ help
+ Randomizing heap placement makes heap exploits harder, but it
+ also breaks ancient binaries (including anything libc5 based).
+ This option changes the bootup default to heap randomization
+ disabled, and can be overriden runtime by setting
+ /proc/sys/kernel/randomize_va_space to 2.
+
+ On non-ancient distros (post-2000 ones) N is usually a safe choice.
+
config BASE_FULL
default y
bool "Enable full-sized data structures for core" if EMBEDDED
@@ -887,20 +897,6 @@ config SLUB_DEBUG
SLUB sysfs support. /sys/slab will not exist and there will be
no support for cache validation etc.
-endif # EMBEDDED
-
-config COMPAT_BRK
- bool "Disable heap randomization"
- default y
- help
- Randomizing heap placement makes heap exploits harder, but it
- also breaks ancient binaries (including anything libc5 based).
- This option changes the bootup default to heap randomization
- disabled, and can be overriden runtime by setting
- /proc/sys/kernel/randomize_va_space to 2.
-
- On non-ancient distros (post-2000 ones) N is usually a safe choice.
-
choice
prompt "Choose SLAB allocator"
default SLUB