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x86: sanitize Kconfig

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Set default n for MEMTEST and MTRR_SANITIZER and fix the help texts.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner 2008-07-15 14:48:48 +02:00
parent 91d0322bef
commit aba3728ce2
1 changed files with 9 additions and 13 deletions
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22
arch/x86/Kconfig
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@ -447,7 +447,6 @@ config PARAVIRT_DEBUG
config MEMTEST
bool "Memtest"
depends on X86_64
default y
help
This option adds a kernel parameter 'memtest', which allows memtest
to be set.
@ -455,7 +454,7 @@ config MEMTEST
memtest=1, mean do 1 test pattern;
...
memtest=4, mean do 4 test patterns.
If you are unsure how to answer this question, answer Y.
If you are unsure how to answer this question, answer N.
config X86_SUMMIT_NUMA
def_bool y
@ -1135,21 +1134,18 @@ config MTRR
See <file:Documentation/mtrr.txt> for more information.
config MTRR_SANITIZER
def_bool y
bool
prompt "MTRR cleanup support"
depends on MTRR
help
Convert MTRR layout from continuous to discrete, so some X driver
could add WB entries.
Convert MTRR layout from continuous to discrete, so X drivers can
add writeback entries.
Say N here if you see bootup problems (boot crash, boot hang,
spontaneous reboots).
Can be disabled with disable_mtrr_cleanup on the kernel command line.
The largest mtrr entry size for a continous block can be set with
mtrr_chunk_size.
Could be disabled with disable_mtrr_cleanup. Also mtrr_chunk_size
could be used to send largest mtrr entry size for continuous block
to hold holes (aka. UC entries)
If unsure, say Y.
If unsure, say N.
config MTRR_SANITIZER_ENABLE_DEFAULT
int "MTRR cleanup enable value (0-1)"
@ -1166,7 +1162,7 @@ config MTRR_SANITIZER_SPARE_REG_NR_DEFAULT
depends on MTRR_SANITIZER
help
mtrr cleanup spare entries default, it can be changed via
mtrr_spare_reg_nr=
mtrr_spare_reg_nr=N on the kernel command line.
config X86_PAT
bool