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    Subject[tip:sched/core] sched, autogroup, sysctl: Use proc_dointvec_minmax() instead
    Commit-ID:  1747b21fecbfb63fbf6b9624e8b92707960d5a97
    Gitweb: http://git.kernel.org/tip/1747b21fecbfb63fbf6b9624e8b92707960d5a97
    Author: Yong Zhang <yong.zhang0@gmail.com>
    AuthorDate: Sun, 20 Feb 2011 15:08:12 +0800
    Committer: Ingo Molnar <mingo@elte.hu>
    CommitDate: Wed, 23 Feb 2011 11:33:58 +0100

    sched, autogroup, sysctl: Use proc_dointvec_minmax() instead

    sched_autogroup_enabled has min/max value, proc_dointvec_minmax() is
    be used for this case.

    Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
    Cc: Mike Galbraith <efault@gmx.de>
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    LKML-Reference: <1298185696-4403-2-git-send-email-yong.zhang0@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    ---
    kernel/sysctl.c | 2 +-
    1 files changed, 1 insertions(+), 1 deletions(-)

    diff --git a/kernel/sysctl.c b/kernel/sysctl.c
    index cb7c830..7b5eead 100644
    --- a/kernel/sysctl.c
    +++ b/kernel/sysctl.c
    @@ -367,7 +367,7 @@ static struct ctl_table kern_table[] = {
    .data = &sysctl_sched_autogroup_enabled,
    .maxlen = sizeof(unsigned int),
    .mode = 0644,
    - .proc_handler = proc_dointvec,
    + .proc_handler = proc_dointvec_minmax,
    .extra1 = &zero,
    .extra2 = &one,
    },

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