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| author | Rickard Green <[email protected]> | 2010-09-06 19:42:43 +0200 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2010-09-08 22:10:42 +0200 |
| commit | 46959cfb07d78bd4cbece99acfda7de938262611 (patch) | |
| tree | a4d6bec7c2590f0f6ca5689a76621b53dcd64764 /erts/emulator/beam/erl_db.c | |
| parent | e37663d48f048c5948f882a34e3ad761ca4db762 (diff) | |
| download | otp-46959cfb07d78bd4cbece99acfda7de938262611.tar.gz otp-46959cfb07d78bd4cbece99acfda7de938262611.tar.bz2 otp-46959cfb07d78bd4cbece99acfda7de938262611.zip | |
Re-enable spin wait on ethreads rwlocks
Spin wait on most ethread rwlocks used by the runtime system was
unintentionally disabled during development. Spin wait has now been enabled
again. This bug appeared in commit 59ee2a593090e7d53c97ceba63cbd300d1b9657e,
i.e., it has not been seen in any released versions.
Diffstat (limited to 'erts/emulator/beam/erl_db.c')
| -rw-r--r-- | erts/emulator/beam/erl_db.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/erts/emulator/beam/erl_db.c b/erts/emulator/beam/erl_db.c index b0369a402b..52d5f86ee0 100644 --- a/erts/emulator/beam/erl_db.c +++ b/erts/emulator/beam/erl_db.c @@ -265,7 +265,7 @@ static ERTS_INLINE void db_init_lock(DbTable* tb, int use_frequent_read_lock, char *rwname, char* fixname) { #ifdef ERTS_SMP - erts_smp_rwmtx_opt_t rwmtx_opt = ERTS_SMP_THR_OPTS_DEFAULT_INITER; + erts_smp_rwmtx_opt_t rwmtx_opt = ERTS_SMP_RWMTX_OPT_DEFAULT_INITER; if (use_frequent_read_lock) rwmtx_opt.type = ERTS_SMP_RWMTX_TYPE_FREQUENT_READ; #endif @@ -2746,7 +2746,7 @@ void init_db(void) size_t size; #ifdef ERTS_SMP - erts_smp_rwmtx_opt_t rwmtx_opt = ERTS_SMP_THR_OPTS_DEFAULT_INITER; + erts_smp_rwmtx_opt_t rwmtx_opt = ERTS_SMP_RWMTX_OPT_DEFAULT_INITER; rwmtx_opt.type = ERTS_SMP_RWMTX_TYPE_FREQUENT_READ; rwmtx_opt.lived = ERTS_SMP_RWMTX_LONG_LIVED; |