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| author | Len Brown <len.brown@intel.com> | 2011-03-23 09:34:54 +0300 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2011-03-23 09:34:54 +0300 |
| commit | 02e2407858fd62053bf60349c0e72cd1c7a4a60e (patch) | |
| tree | 0ebdbddc97d3abbc675916010e7771065b70c137 /arch/s390/Kconfig | |
| parent | 96e1c408ea8a556c5b51e0e7d56bd2afbfbf5fe9 (diff) | |
| parent | 6447f55da90b77faec1697d499ed7986bb4f6de6 (diff) | |
| download | linux-02e2407858fd62053bf60349c0e72cd1c7a4a60e.tar.xz | |
Merge branch 'linus' into release
Conflicts:
arch/x86/kernel/acpi/sleep.c
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'arch/s390/Kconfig')
| -rw-r--r-- | arch/s390/Kconfig | 21 |
1 files changed, 6 insertions, 15 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 636bcb81d068..2508a6f31588 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -85,6 +85,7 @@ config S390 select HAVE_KERNEL_BZIP2 select HAVE_KERNEL_LZMA select HAVE_KERNEL_LZO + select HAVE_KERNEL_XZ select HAVE_GET_USER_PAGES_FAST select HAVE_ARCH_MUTEX_CPU_RELAX select ARCH_INLINE_SPIN_TRYLOCK @@ -341,26 +342,16 @@ config STACK_GUARD The minimum size for the stack guard should be 256 for 31 bit and 512 for 64 bit. -config WARN_STACK +config WARN_DYNAMIC_STACK def_bool n - prompt "Emit compiler warnings for function with broken stack usage" + prompt "Emit compiler warnings for function with dynamic stack usage" help - This option enables the compiler options -mwarn-framesize and - -mwarn-dynamicstack. If the compiler supports these options it - will generate warnings for function which either use alloca or - create a stack frame bigger than CONFIG_WARN_STACK_SIZE. + This option enables the compiler option -mwarn-dynamicstack. If the + compiler supports this options generates warnings for functions + that dynamically allocate stack space using alloca. Say N if you are unsure. -config WARN_STACK_SIZE - int "Maximum frame size considered safe (128-2048)" - range 128 2048 - depends on WARN_STACK - default "2048" - help - This allows you to specify the maximum frame size a function may - have without the compiler complaining about it. - config ARCH_POPULATES_NODE_MAP def_bool y |