On Nov 16, 2008, at 2:26 PM, Benjamin Herrenschmidt wrote:
On Sun, 2008-11-16 at 15:43 -0600, Milton Miller wrote:
Instead of copying current_set[cpu] to secondary_ti, directly index
into
current_set by the cpu number like head_64.S. In addition to removing
the variable, a slow to respond cp
On Sun, 2008-11-16 at 15:43 -0600, Milton Miller wrote:
> Instead of copying current_set[cpu] to secondary_ti, directly index into
> current_set by the cpu number like head_64.S. In addition to removing
> the variable, a slow to respond cpu will not clobber another cpus
> stack.
Except that we do
Instead of copying current_set[cpu] to secondary_ti, directly index into
current_set by the cpu number like head_64.S. In addition to removing
the variable, a slow to respond cpu will not clobber another cpus
stack.
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grep found no other reference in arch/powerpc. compile tested but I have
no
