diff options
Diffstat (limited to 'erts/emulator/beam/register.c')
| -rw-r--r-- | erts/emulator/beam/register.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/erts/emulator/beam/register.c b/erts/emulator/beam/register.c index 900ebcbbf7..c9bb7bbe91 100644 --- a/erts/emulator/beam/register.c +++ b/erts/emulator/beam/register.c @@ -39,8 +39,6 @@ static Hash process_reg; static erts_smp_rwmtx_t regtab_rwmtx; -#define reg_lock_init() erts_smp_rwmtx_init(®tab_rwmtx, \ - "reg_tab") #define reg_try_read_lock() erts_smp_rwmtx_tryrlock(®tab_rwmtx) #define reg_try_write_lock() erts_smp_rwmtx_tryrwlock(®tab_rwmtx) #define reg_read_lock() erts_smp_rwmtx_rlock(®tab_rwmtx) @@ -147,8 +145,11 @@ static void reg_free(RegProc *obj) void init_register_table(void) { HashFunctions f; + erts_smp_rwmtx_opt_t rwmtx_opt = ERTS_SMP_THR_OPTS_DEFAULT_INITER; + rwmtx_opt.type = ERTS_SMP_RWMTX_TYPE_FREQUENT_READ; + rwmtx_opt.lived = ERTS_SMP_RWMTX_LONG_LIVED; - reg_lock_init(); + erts_smp_rwmtx_init_opt(®tab_rwmtx, &rwmtx_opt, "reg_tab"); f.hash = (H_FUN) reg_hash; f.cmp = (HCMP_FUN) reg_cmp; |