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    Subject[PATCH 34/86] arch/sh: remove depends on CONFIG_EXPERIMENTAL
    Date
    The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
    while now and is almost always enabled by default. As agreed during the
    Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

    CC: Paul Mundt <lethal@linux-sh.org>
    CC: Tejun Heo <tj@kernel.org>
    Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Signed-off-by: Kees Cook <keescook@chromium.org>
    ---
    arch/sh/Kconfig | 13 ++++++-------
    arch/sh/Kconfig.cpu | 3 +--
    arch/sh/mm/Kconfig | 4 ++--
    3 files changed, 9 insertions(+), 11 deletions(-)

    diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
    index babc2b8..4765379 100644
    --- a/arch/sh/Kconfig
    +++ b/arch/sh/Kconfig
    @@ -648,7 +648,7 @@ source kernel/Kconfig.hz

    config KEXEC
    bool "kexec system call (EXPERIMENTAL)"
    - depends on SUPERH32 && EXPERIMENTAL && MMU
    + depends on SUPERH32 && MMU
    help
    kexec is a system call that implements the ability to shutdown your
    current kernel, and to start another kernel. It is like a reboot
    @@ -665,7 +665,7 @@ config KEXEC

    config CRASH_DUMP
    bool "kernel crash dumps (EXPERIMENTAL)"
    - depends on SUPERH32 && EXPERIMENTAL && BROKEN_ON_SMP
    + depends on SUPERH32 && BROKEN_ON_SMP
    help
    Generate crash dump after being started by kexec.
    This should be normally only set in special crash dump kernels
    @@ -679,7 +679,7 @@ config CRASH_DUMP

    config KEXEC_JUMP
    bool "kexec jump (EXPERIMENTAL)"
    - depends on SUPERH32 && KEXEC && HIBERNATION && EXPERIMENTAL
    + depends on SUPERH32 && KEXEC && HIBERNATION
    help
    Jump between original kernel and kexeced kernel and invoke
    code via KEXEC
    @@ -713,7 +713,7 @@ config SECCOMP

    config CC_STACKPROTECTOR
    bool "Enable -fstack-protector buffer overflow detection (EXPERIMENTAL)"
    - depends on SUPERH32 && EXPERIMENTAL
    + depends on SUPERH32
    help
    This option turns on the -fstack-protector GCC feature. This
    feature puts, at the beginning of functions, a canary value on
    @@ -764,7 +764,7 @@ config NR_CPUS

    config HOTPLUG_CPU
    bool "Support for hot-pluggable CPUs (EXPERIMENTAL)"
    - depends on SMP && HOTPLUG && EXPERIMENTAL
    + depends on SMP && HOTPLUG
    help
    Say Y here to experiment with turning CPUs off and on. CPUs
    can be controlled through /sys/devices/system/cpu.
    @@ -843,7 +843,7 @@ config ENTRY_OFFSET

    config ROMIMAGE_MMCIF
    bool "Include MMCIF loader in romImage (EXPERIMENTAL)"
    - depends on CPU_SUBTYPE_SH7724 && EXPERIMENTAL
    + depends on CPU_SUBTYPE_SH7724
    help
    Say Y here to include experimental MMCIF loading code in
    romImage. With this enabled it is possible to write the romImage
    @@ -929,7 +929,6 @@ source "fs/Kconfig.binfmt"
    endmenu

    menu "Power management options (EXPERIMENTAL)"
    -depends on EXPERIMENTAL

    source "kernel/power/Kconfig"

    diff --git a/arch/sh/Kconfig.cpu b/arch/sh/Kconfig.cpu
    index 770ff2d..05b518e 100644
    --- a/arch/sh/Kconfig.cpu
    +++ b/arch/sh/Kconfig.cpu
    @@ -33,7 +33,7 @@ config SH64_FPU_DENORM_FLUSH
    config SH_FPU_EMU
    def_bool n
    prompt "FPU emulation support"
    - depends on !SH_FPU && EXPERIMENTAL
    + depends on !SH_FPU
    help
    Selecting this option will enable support for software FPU emulation.
    Most SH-3 users will want to say Y here, whereas most SH-4 users will
    @@ -68,7 +68,6 @@ config SH_STORE_QUEUES

    config SPECULATIVE_EXECUTION
    bool "Speculative subroutine return"
    - depends on EXPERIMENTAL
    depends on CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785 || CPU_SUBTYPE_SH7786
    help
    This enables support for a speculative instruction fetch for
    diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig
    index 0f7c852..5a43a87 100644
    --- a/arch/sh/mm/Kconfig
    +++ b/arch/sh/mm/Kconfig
    @@ -83,7 +83,7 @@ config 32BIT

    config PMB
    bool "Support 32-bit physical addressing through PMB"
    - depends on MMU && EXPERIMENTAL && CPU_SH4A && !CPU_SH4AL_DSP
    + depends on MMU && CPU_SH4A && !CPU_SH4AL_DSP
    select 32BIT
    select UNCACHED_MAPPING
    help
    @@ -110,7 +110,7 @@ config VSYSCALL

    config NUMA
    bool "Non Uniform Memory Access (NUMA) Support"
    - depends on MMU && SYS_SUPPORTS_NUMA && EXPERIMENTAL
    + depends on MMU && SYS_SUPPORTS_NUMA
    select ARCH_WANT_NUMA_VARIABLE_LOCALITY
    default n
    help
    --
    1.7.9.5


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