diff options
| author | Robbie King <robking@cisco.com> | 2015-01-14 23:48:23 +0100 |
|---|---|---|
| committer | Maxim Uvarov <maxim.uvarov@linaro.org> | 2015-01-16 17:33:04 +0300 |
| commit | f8263adac4d4610fe91f3125cd211d3726a303b1 (patch) | |
| tree | df734f5cfa4d65466eaa1bb439dffa64a39cd512 /platform/linux-generic/include/api | |
| parent | b9c94bc29cd96898308f1a8f5273d69c70270e7f (diff) | |
api: cpumask: add odp_cpumask_last
To get the last element in order to find the highest CPU in the mask.
Signed-off-by: Robbie King <robking@cisco.com>
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Reviewed-by: Petri Savolainen <petri.savolainen@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
Diffstat (limited to 'platform/linux-generic/include/api')
| -rw-r--r-- | platform/linux-generic/include/api/odp_cpumask.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/platform/linux-generic/include/api/odp_cpumask.h b/platform/linux-generic/include/api/odp_cpumask.h index cccbb6215..a81bca760 100644 --- a/platform/linux-generic/include/api/odp_cpumask.h +++ b/platform/linux-generic/include/api/odp_cpumask.h @@ -139,6 +139,13 @@ void odp_cpumask_copy(odp_cpumask_t *dest, const odp_cpumask_t *src); int odp_cpumask_first(const odp_cpumask_t *mask); /** + * Find last bit set in mask + * + * @return cpu else -1 if no bits set in cpumask + */ +int odp_cpumask_last(const odp_cpumask_t *mask); + +/** * @} */ |