diff options
Diffstat (limited to 'include/sys')
| -rw-r--r-- | include/sys/kstat.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/include/sys/kstat.h b/include/sys/kstat.h index 3c2ad4c5b..e4c88c82b 100644 --- a/include/sys/kstat.h +++ b/include/sys/kstat.h @@ -72,7 +72,14 @@ #define KS_MAGIC 0x9d9d9d9d -typedef int kid_t; /* unique kstat id */ +/* Dynamic updates */ +#define KSTAT_READ 0 +#define KSTAT_WRITE 1 + +struct kstat_s; + +typedef int kid_t; /* unique kstat id */ +typedef int kstat_update_t(struct kstat_s *, int); /* dynamic update cb */ typedef struct kstat_s { int ks_magic; /* magic value */ @@ -89,6 +96,8 @@ typedef struct kstat_s { uint_t ks_ndata; /* # of type-specific data records */ size_t ks_data_size; /* size of kstat data section */ struct proc_dir_entry *ks_proc; /* proc linkage */ + kstat_update_t *ks_update; /* dynamic updates */ + void *ks_private; /* private data */ spinlock_t ks_lock; /* kstat data lock */ struct list_head ks_list; /* kstat linkage */ } kstat_t; |