diff options
Diffstat (limited to 'sys/vm/uma_int.h')
| -rw-r--r-- | sys/vm/uma_int.h | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/sys/vm/uma_int.h b/sys/vm/uma_int.h index 3190bb8..d7c86bb 100644 --- a/sys/vm/uma_int.h +++ b/sys/vm/uma_int.h @@ -284,16 +284,31 @@ void uma_large_free(uma_slab_t slab); /* Lock Macros */ -#define ZONE_LOCK_INIT(z) \ - mtx_init(&(z)->uz_lock, (z)->uz_name, "UMA zone", \ - MTX_DEF | MTX_DUPOK) +#define ZONE_LOCK_INIT(z, lc) \ + do { \ + if ((lc)) \ + mtx_init(&(z)->uz_lock, (z)->uz_name, \ + (z)->uz_name, MTX_DEF | MTX_DUPOK); \ + else \ + mtx_init(&(z)->uz_lock, (z)->uz_name, \ + "UMA zone", MTX_DEF | MTX_DUPOK); \ + } while (0) + #define ZONE_LOCK_FINI(z) mtx_destroy(&(z)->uz_lock) #define ZONE_LOCK(z) mtx_lock(&(z)->uz_lock) #define ZONE_UNLOCK(z) mtx_unlock(&(z)->uz_lock) -#define CPU_LOCK_INIT(z, cpu) \ - mtx_init(&(z)->uz_cpu[(cpu)].uc_lock, (z)->uz_lname, "UMA cpu", \ - MTX_DEF | MTX_DUPOK) +#define CPU_LOCK_INIT(z, cpu, lc) \ + do { \ + if ((lc)) \ + mtx_init(&(z)->uz_cpu[(cpu)].uc_lock, \ + (z)->uz_lname, (z)->uz_lname, \ + MTX_DEF | MTX_DUPOK); \ + else \ + mtx_init(&(z)->uz_cpu[(cpu)].uc_lock, \ + (z)->uz_lname, "UMA cpu", \ + MTX_DEF | MTX_DUPOK); \ + } while (0) #define CPU_LOCK_FINI(z, cpu) \ mtx_destroy(&(z)->uz_cpu[(cpu)].uc_lock) |
