On 19 January 2017 at 09:34, Maxim Uvarov <maxim.uva...@linaro.org> wrote:
> Core 0 might be not available and app should > ask for available core before pinning to it. > https://bugs.linaro.org/show_bug.cgi?id=2806 > > Signed-off-by: Maxim Uvarov <maxim.uva...@linaro.org> > Reviewed-by: Mike Holmes <mike.hol...@linaro.org> > --- > example/hello/odp_hello.c | 15 ++++++++++----- > 1 file changed, 10 insertions(+), 5 deletions(-) > > diff --git a/example/hello/odp_hello.c b/example/hello/odp_hello.c > index 6d114eea..dba34954 100644 > --- a/example/hello/odp_hello.c > +++ b/example/hello/odp_hello.c > @@ -61,6 +61,7 @@ int main(int argc, char *argv[]) > pid_t pid; > cpu_set_t cpu_set; > int i; > + odp_cpumask_t mask; > > memset(&opt, 0, sizeof(opt)); > opt.cpu = 0; > @@ -70,6 +71,15 @@ int main(int argc, char *argv[]) > return -1; > > pid = getpid(); > + > + if (odp_init_global(&inst, NULL, NULL)) { > + printf("Global init failed.\n"); > + return -1; > + } > + > + odp_cpumask_default_control(&mask, 0); > + opt.cpu = odp_cpumask_first(&mask); > + > CPU_ZERO(&cpu_set); > CPU_SET(opt.cpu, &cpu_set); > > @@ -78,11 +88,6 @@ int main(int argc, char *argv[]) > return -1; > } > > - if (odp_init_global(&inst, NULL, NULL)) { > - printf("Global init failed.\n"); > - return -1; > - } > - > if (odp_init_local(inst, ODP_THREAD_CONTROL)) { > printf("Local init failed.\n"); > return -1; > -- > 2.11.0.295.gd7dffce > > -- Mike Holmes Program Manager - Linaro Networking Group Linaro.org <http://www.linaro.org/> *│ *Open source software for ARM SoCs "Work should be fun and collaborative, the rest follows"
