diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/cacheinfo.h | 3 | ||||
| -rw-r--r-- | include/linux/sched.h | 3 | ||||
| -rw-r--r-- | include/uapi/linux/magic.h | 1 |
3 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/cacheinfo.h b/include/linux/cacheinfo.h index a951fd10aaaa..6a524bf6a06d 100644 --- a/include/linux/cacheinfo.h +++ b/include/linux/cacheinfo.h @@ -18,6 +18,7 @@ enum cache_type { /** * struct cacheinfo - represent a cache leaf node + * @id: This cache's id. It is unique among caches with the same (type, level). * @type: type of the cache - data, inst or unified * @level: represents the hierarchy in the multi-level cache * @coherency_line_size: size of each cache line usually representing @@ -44,6 +45,7 @@ enum cache_type { * keeping, the remaining members form the core properties of the cache */ struct cacheinfo { + unsigned int id; enum cache_type type; unsigned int level; unsigned int coherency_line_size; @@ -61,6 +63,7 @@ struct cacheinfo { #define CACHE_WRITE_ALLOCATE BIT(3) #define CACHE_ALLOCATE_POLICY_MASK \ (CACHE_READ_ALLOCATE | CACHE_WRITE_ALLOCATE) +#define CACHE_ID BIT(4) struct device_node *of_node; bool disable_sysfs; diff --git a/include/linux/sched.h b/include/linux/sched.h index a440cf178191..4d1905245c7a 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1821,6 +1821,9 @@ struct task_struct { /* cg_list protected by css_set_lock and tsk->alloc_lock */ struct list_head cg_list; #endif +#ifdef CONFIG_INTEL_RDT_A + int closid; +#endif #ifdef CONFIG_FUTEX struct robust_list_head __user *robust_list; #ifdef CONFIG_COMPAT diff --git a/include/uapi/linux/magic.h b/include/uapi/linux/magic.h index 9bd559472c92..e230af2e6855 100644 --- a/include/uapi/linux/magic.h +++ b/include/uapi/linux/magic.h @@ -57,6 +57,7 @@ #define CGROUP_SUPER_MAGIC 0x27e0eb #define CGROUP2_SUPER_MAGIC 0x63677270 +#define RDTGROUP_SUPER_MAGIC 0x7655821 #define STACK_END_MAGIC 0x57AC6E9D |