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| author | Sverker Eriksson <[email protected]> | 2017-02-20 20:06:28 +0100 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2017-02-20 20:06:28 +0100 |
| commit | 82d3513f95198b0a4295ba866a78ae6c137a34d5 (patch) | |
| tree | b45aee60996f1054e15308defddc8e96e8ef91b8 /erts/emulator/beam/erl_message.c | |
| parent | 5adbf961a3c79a6782f8be8336ec26594754e9e8 (diff) | |
| parent | 32a74e6c83cd110b8e8ab714be4365c0da558fca (diff) | |
| download | otp-82d3513f95198b0a4295ba866a78ae6c137a34d5.tar.gz otp-82d3513f95198b0a4295ba866a78ae6c137a34d5.tar.bz2 otp-82d3513f95198b0a4295ba866a78ae6c137a34d5.zip | |
Merge branch 'master' into sverker/enif_select
Conflicts:
erts/emulator/beam/erl_binary.h
erts/emulator/beam/erl_monitors.c
erts/emulator/beam/erl_nif.c
erts/emulator/beam/global.h
erts/emulator/test/nif_SUITE_data/nif_SUITE.c
Diffstat (limited to 'erts/emulator/beam/erl_message.c')
| -rw-r--r-- | erts/emulator/beam/erl_message.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/erts/emulator/beam/erl_message.c b/erts/emulator/beam/erl_message.c index 792b69bb37..f181c1e3cb 100644 --- a/erts/emulator/beam/erl_message.c +++ b/erts/emulator/beam/erl_message.c @@ -172,10 +172,15 @@ erts_cleanup_offheap(ErlOffHeap *offheap) } break; case FUN_SUBTAG: - if (erts_refc_dectest(&u.fun->fe->refc, 0) == 0) { + if (erts_smp_refc_dectest(&u.fun->fe->refc, 0) == 0) { erts_erase_fun_entry(u.fun->fe); } break; + case REF_SUBTAG: + ASSERT(is_magic_ref_thing(u.hdr)); + if (erts_refc_dectest(&u.mref->mb->refc, 0) == 0) + erts_bin_free((Binary *)u.mref->mb); + break; default: ASSERT(is_external_header(u.hdr->thing_word)); erts_deref_node_entry(u.ext->node); @@ -285,9 +290,11 @@ erts_queue_dist_message(Process *rcvr, if (!(rcvr_locks & ERTS_PROC_LOCK_MSGQ)) { if (erts_smp_proc_trylock(rcvr, ERTS_PROC_LOCK_MSGQ) == EBUSY) { ErtsProcLocks need_locks = ERTS_PROC_LOCK_MSGQ; - if (rcvr_locks & ERTS_PROC_LOCK_STATUS) { - erts_smp_proc_unlock(rcvr, ERTS_PROC_LOCK_STATUS); - need_locks |= ERTS_PROC_LOCK_STATUS; + ErtsProcLocks unlocks = + rcvr_locks & ERTS_PROC_LOCKS_HIGHER_THAN(ERTS_PROC_LOCK_MSGQ); + if (unlocks) { + erts_smp_proc_unlock(rcvr, unlocks); + need_locks |= unlocks; } erts_smp_proc_lock(rcvr, need_locks); } @@ -406,7 +413,7 @@ queue_messages(Process* receiver, if (state & (ERTS_PSFLG_EXITING|ERTS_PSFLG_PENDING_EXIT)) goto exiting; - need_locks = receiver_locks & (ERTS_PROC_LOCK_STATUS|ERTS_PROC_LOCK_TRACE); + need_locks = receiver_locks & ERTS_PROC_LOCKS_HIGHER_THAN(ERTS_PROC_LOCK_MSGQ); if (need_locks) { erts_smp_proc_unlock(receiver, need_locks); } |