On Fri, 2007-12-14 at 17:01 +0100, Peter Zijlstra wrote:
> Subject: lib: proportion: fix underflow in prop_norm_percpu()
>
> Zhe Jiang noticed that its possible to underflow pl->events in
> prop_norm_percpu() when the value returned by percpu_counter_read() is less
> than the error on that read
On Fri, 2007-12-14 at 17:01 +0100, Peter Zijlstra wrote:
> Subject: lib: proportion: fix underflow in prop_norm_percpu()
>
> Zhe Jiang noticed that its possible to underflow pl->events in
> prop_norm_percpu() when the value returned by percpu_counter_read() is less
> than the error on that read
On Fri, 2007-12-14 at 17:01 +0100, Peter Zijlstra wrote:
Subject: lib: proportion: fix underflow in prop_norm_percpu()
Zhe Jiang noticed that its possible to underflow pl-events in
prop_norm_percpu() when the value returned by percpu_counter_read() is less
than the error on that read and the
On Fri, 2007-12-14 at 17:01 +0100, Peter Zijlstra wrote:
Subject: lib: proportion: fix underflow in prop_norm_percpu()
Zhe Jiang noticed that its possible to underflow pl-events in
prop_norm_percpu() when the value returned by percpu_counter_read() is less
than the error on that read and the
Subject: lib: proportion: fix underflow in prop_norm_percpu()
Zhe Jiang noticed that its possible to underflow pl->events in
prop_norm_percpu() when the value returned by percpu_counter_read() is less
than the error on that read and the period delay > 1. In that case half might
not trigger the
Subject: lib: proportion: fix underflow in prop_norm_percpu()
Zhe Jiang noticed that its possible to underflow pl-events in
prop_norm_percpu() when the value returned by percpu_counter_read() is less
than the error on that read and the period delay 1. In that case half might
not trigger the
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