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    Subject[PATCH 4.10 028/129] arm64: remove wrong CONFIG_PROC_SYSCTL ifdef
    Date
    4.10-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: Juri Lelli <juri.lelli@arm.com>

    commit fe0a7ef74d1f65b86820a54636323df2b31e0c3f upstream.

    The sysfs cpu_capacity entry for each CPU has nothing to do with
    PROC_FS, nor it's in /proc/sys path.

    Remove such ifdef.

    Cc: Will Deacon <will.deacon@arm.com>
    Cc: Catalin Marinas <catalin.marinas@arm.com>
    Reported-and-suggested-by: Sudeep Holla <sudeep.holla@arm.com>
    Fixes: be8f185d8af4 ('arm64: add sysfs cpu_capacity attribute')
    Signed-off-by: Juri Lelli <juri.lelli@arm.com>
    Signed-off-by: Will Deacon <will.deacon@arm.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

    ---
    arch/arm64/kernel/topology.c | 2 --
    1 file changed, 2 deletions(-)

    --- a/arch/arm64/kernel/topology.c
    +++ b/arch/arm64/kernel/topology.c
    @@ -41,7 +41,6 @@ static void set_capacity_scale(unsigned
    per_cpu(cpu_scale, cpu) = capacity;
    }

    -#ifdef CONFIG_PROC_SYSCTL
    static ssize_t cpu_capacity_show(struct device *dev,
    struct device_attribute *attr,
    char *buf)
    @@ -98,7 +97,6 @@ static int register_cpu_capacity_sysctl(
    return 0;
    }
    subsys_initcall(register_cpu_capacity_sysctl);
    -#endif

    static u32 capacity_scale;
    static u32 *raw_capacity;

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