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    SubjectRe: [PATCH v7 4/8] sched: nominate preferred wakeup cpu
    On Sat, 20 Dec 2008 10:06:38 +0530 Vaidyanathan Srinivasan <svaidy@linux.vnet.ibm.com> wrote:

    > >
    > > kernel/sched.c: In function 'schedule':
    > > kernel/sched.c:3679: warning: 'active_balance' may be used uninitialized in this function
    > >
    > > This warning is correct - the code is buggy.
    >
    > Yes this is my code bug. I did not see the warning in sched.c. Is
    > there any build option that I need to pass in order to get -Wall
    > effect?

    That was just with plain old kbuild: `make allmodconfig;make'.

    That warning was produced by gcc-4.0.2. If you're using something more
    recent then gcc has regressed.


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