Add support for cpus_allowed_policy

[fio.git] / os / os-solaris.h

diff --git a/os/os-solaris.h b/os/os-solaris.h
index e6612118ace4baf7afcae38eb9a7126ca45af10e..7a0a3f0bfecab77a7e603f690a0350c8facde982 100644 (file)
--- a/os/os-solaris.h
+++ b/os/os-solaris.h
@@ -111,6 +111,16 @@ static inline int fio_cpuset_init(os_cpu_mask_t *mask)
        return 0;
 }
 
+static inline int fio_cpuset_count(os_cpu_mask_t *mask)
+{
+       unsigned int num_cpus;
+
+       if (pset_info(*mask, NULL, &num_cpus, NULL) < 0)
+               return 0;
+
+       return num_cpus;
+}
+
 static inline int fio_cpuset_exit(os_cpu_mask_t *mask)
 {
        if (pset_destroy(*mask) < 0)