Re: set_cpus_allowed_ptr

From: Julia Lawall
Date: Fri Mar 26 2010 - 12:38:57 EST


I tried the following semantic patch:

@@
expression E1,E2;
@@

- set_cpus_allowed(E1, cpumask_of_cpu(E2))
+ set_cpus_allowed_ptr(E1, cpumask_of(E2))

@@
expression E;
identifier I;
@@

- set_cpus_allowed(E, I)
+ set_cpus_allowed_ptr(E, &I)

@@
@@

+BAD(
set_cpus_allowed(...)
+ )

I didn't get any occurrences of BAD in the output, so there seem to be
only calls to cpumask_of_cpu and identifiers. Looking at the result of
grepping for set_cpus_allowed suggested the same. Am I missing anything?

julia
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