diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/resctrl.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/resctrl.h b/include/linux/resctrl.h index 54701668b3df..e7c218f8d4f7 100644 --- a/include/linux/resctrl.h +++ b/include/linux/resctrl.h @@ -131,15 +131,24 @@ enum resctrl_domain_type { * @list: all instances of this resource * @id: unique id for this instance * @type: type of this instance + * @rid: resource id for this instance * @cpu_mask: which CPUs share this resource */ struct rdt_domain_hdr { struct list_head list; int id; enum resctrl_domain_type type; + enum resctrl_res_level rid; struct cpumask cpu_mask; }; +static inline bool domain_header_is_valid(struct rdt_domain_hdr *hdr, + enum resctrl_domain_type type, + enum resctrl_res_level rid) +{ + return !WARN_ON_ONCE(hdr->type != type || hdr->rid != rid); +} + /** * struct rdt_ctrl_domain - group of CPUs sharing a resctrl control resource * @hdr: common header for different domain types |