diff options
Diffstat (limited to 'freebsd/sys/vm/uma_int.h')
| -rw-r--r-- | freebsd/sys/vm/uma_int.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/freebsd/sys/vm/uma_int.h b/freebsd/sys/vm/uma_int.h index ff638095..0fbc0512 100644 --- a/freebsd/sys/vm/uma_int.h +++ b/freebsd/sys/vm/uma_int.h @@ -31,6 +31,7 @@ */ #include <sys/_bitset.h> +#include <sys/_domainset.h> #include <sys/_task.h> /* @@ -226,7 +227,9 @@ struct uma_keg { struct uma_hash uk_hash; LIST_HEAD(,uma_zone) uk_zones; /* Keg's zones */ - uint32_t uk_cursor; /* Domain alloc cursor. */ +#ifndef __rtems__ + struct domainset_ref uk_dr; /* Domain selection policy. */ +#endif /* __rtems__ */ uint32_t uk_align; /* Alignment mask */ uint32_t uk_pages; /* Total page count */ uint32_t uk_free; /* Count of items free in slabs */ @@ -307,6 +310,10 @@ typedef struct uma_klink *uma_klink_t; struct uma_zone_domain { LIST_HEAD(,uma_bucket) uzd_buckets; /* full buckets */ + long uzd_nitems; /* total item count */ + long uzd_imax; /* maximum item count this period */ + long uzd_imin; /* minimum item count this period */ + long uzd_wss; /* working set size estimate */ }; typedef struct uma_zone_domain * uma_zone_domain_t; @@ -430,11 +437,12 @@ void uma_large_free(uma_slab_t slab); mtx_init(&(z)->uz_lock, (z)->uz_name, \ "UMA zone", MTX_DEF | MTX_DUPOK); \ } while (0) - + #define ZONE_LOCK(z) mtx_lock((z)->uz_lockptr) #define ZONE_TRYLOCK(z) mtx_trylock((z)->uz_lockptr) #define ZONE_UNLOCK(z) mtx_unlock((z)->uz_lockptr) #define ZONE_LOCK_FINI(z) mtx_destroy(&(z)->uz_lock) +#define ZONE_LOCK_ASSERT(z) mtx_assert((z)->uz_lockptr, MA_OWNED) /* * Find a slab within a hash table. This is used for OFFPAGE zones to lookup |