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-rw-r--r--init/Kconfig9
1 files changed, 8 insertions, 1 deletions
diff --git a/init/Kconfig b/init/Kconfig
index 412c21b00d51..e20aa3112240 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -917,6 +917,8 @@ config ANON_INODES
menuconfig EXPERT
bool "Configure standard kernel features (expert users)"
+ # Unhide debug options, to make the on-by-default options visible
+ select DEBUG_KERNEL
help
This option allows certain base kernel options and settings
to be disabled or tweaked. This is for specialized
@@ -1007,14 +1009,19 @@ config ELF_CORE
help
Enable support for generating core dumps. Disabling saves about 4k.
+
config PCSPKR_PLATFORM
bool "Enable PC-Speaker support" if EXPERT
- depends on ALPHA || X86 || MIPS || PPC_PREP || PPC_CHRP || PPC_PSERIES
+ depends on HAVE_PCSPKR_PLATFORM
+ select I8253_LOCK
default y
help
This option allows to disable the internal PC-Speaker
support, saving some memory.
+config HAVE_PCSPKR_PLATFORM
+ bool
+
config BASE_FULL
default y
bool "Enable full-sized data structures for core" if EXPERT