On Tue, 2015-06-02 at 16:07 +0100, Julien Grall wrote: > The commit 376bbbabbda607d2039b8f839f15ff02721597d2 "sched_rt: print useful > affinity info when dumping" breaks build on ARM64: > > sched_rt.c: In function ‘rt_init’: > sched_rt.c:442:26: error: assignment from incompatible pointer type [-Werror] > _cpumask_scratch = xmalloc_array(cpumask_var_t, nr_cpu_ids); > ^ > sched_rt.c: In function ‘rt_alloc_pdata’: > sched_rt.c:489:29: error: passing argument 1 of ‘alloc_cpumask_var’ from > incompatible pointer type [-Werror] > if ( !alloc_cpumask_var(&_cpumask_scratch[cpu]) ) > > This is because cpumask_var_t is not a type alias to cpumask_t** when > the number of CPU > 2 * BITS_PER_LONG. The correct type for > _cpumask_scratch should be cpumask_var_t. > Oh, right.
Sorry for this, I didn't have an ARM build test sat up when working on this patch and, although now I have it, I did not run it through it when resending the patch (although, this is probably not only ARM related!). Sorry also for not replying to this promptly, I was on leave until today (good that this has been picked already anyway :-)). Dario
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