diff options
Diffstat (limited to 'include/sys/arc_impl.h')
| -rw-r--r-- | include/sys/arc_impl.h | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/include/sys/arc_impl.h b/include/sys/arc_impl.h index 556cc2583..54f5e9f40 100644 --- a/include/sys/arc_impl.h +++ b/include/sys/arc_impl.h @@ -67,10 +67,22 @@ extern "C" { */ typedef struct arc_state { - list_t arcs_list[ARC_BUFC_NUMTYPES]; /* list of evictable buffers */ - uint64_t arcs_lsize[ARC_BUFC_NUMTYPES]; /* amount of evictable data */ - uint64_t arcs_size; /* total amount of data in this state */ - kmutex_t arcs_mtx; + /* + * list of evictable buffers + */ + multilist_t arcs_list[ARC_BUFC_NUMTYPES]; + /* + * total amount of evictable data in this state + */ + uint64_t arcs_lsize[ARC_BUFC_NUMTYPES]; + /* + * total amount of data in this state; this includes: evictable, + * non-evictable, ARC_BUFC_DATA, and ARC_BUFC_METADATA. + */ + uint64_t arcs_size; + /* + * supports the "dbufs" kstat + */ arc_state_type_t arcs_state; } arc_state_t; @@ -136,7 +148,7 @@ typedef struct l1arc_buf_hdr { /* protected by arc state mutex */ arc_state_t *b_state; - list_node_t b_arc_node; + multilist_node_t b_arc_node; /* updated atomically */ clock_t b_arc_access; |