From: Christoph Lameter
For some functions in kernel/rcu/tree* the rdtp parameter is always
this_cpu_ptr(rdtp). Remove the parameter if constant and calculate the
pointer in function.
This will have the advantage that it is obvious that the address are
all per cpu offsets and thus it will
On Tue, Sep 02, 2014 at 03:13:44PM -0500, Christoph Lameter wrote:
> For some functions in kernel/rcu/tree* the rdtp parameter is always
> this_cpu_ptr(rdtp).
> Remove the parameter if constant and calculate the pointer in function.
>
> This will have the advantage that it is obvious that the
For some functions in kernel/rcu/tree* the rdtp parameter is always
this_cpu_ptr(rdtp).
Remove the parameter if constant and calculate the pointer in function.
This will have the advantage that it is obvious that the address are all per cpu
offsets and thus it will enable the use of this_cpu_ops
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