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| author | Rickard Green <[email protected]> | 2016-05-02 16:02:02 +0200 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2016-05-11 16:28:27 +0200 |
| commit | 8cbf3bd3b9d552423812df4acc7a40d9a23fdeae (patch) | |
| tree | 9bde60d5088188c656367d3f3d11b19b15e3b42c /erts/emulator/beam/erl_message.c | |
| parent | 0aa5f873fdfb391a455bc134256b7c464ffa161b (diff) | |
| download | otp-8cbf3bd3b9d552423812df4acc7a40d9a23fdeae.tar.gz otp-8cbf3bd3b9d552423812df4acc7a40d9a23fdeae.tar.bz2 otp-8cbf3bd3b9d552423812df4acc7a40d9a23fdeae.zip | |
Add better support for communication with a process executing dirty NIF
- Termination of a process...
- Modify trace flags of process...
- Process info on process...
- Register/unregister of name on process...
- Set group leader on process...
... while it is executing a dirty NIF.
Diffstat (limited to 'erts/emulator/beam/erl_message.c')
| -rw-r--r-- | erts/emulator/beam/erl_message.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/erts/emulator/beam/erl_message.c b/erts/emulator/beam/erl_message.c index 9bb6e40a11..579f6e427d 100644 --- a/erts/emulator/beam/erl_message.c +++ b/erts/emulator/beam/erl_message.c @@ -492,7 +492,6 @@ queue_messages(Process* receiver, erts_proc_notify_new_message(receiver, receiver_locks); #else erts_proc_notify_new_message(receiver, 0); - ERTS_HOLE_CHECK(receiver); #endif return res; } @@ -601,7 +600,9 @@ erts_try_alloc_message_on_heap(Process *pp, ASSERT(!(*psp & ERTS_PSFLG_OFF_HEAP_MSGQ)); - if ( + if ((*psp) & ERTS_PSFLGS_VOLATILE_HEAP) + goto in_message_fragment; + else if ( #if defined(ERTS_SMP) *plp & ERTS_PROC_LOCK_MAIN #else @@ -611,7 +612,7 @@ erts_try_alloc_message_on_heap(Process *pp, #ifdef ERTS_SMP try_on_heap: #endif - if ((*psp & (ERTS_PSFLG_EXITING|ERTS_PSFLG_PENDING_EXIT)) + if (((*psp) & ERTS_PSFLGS_VOLATILE_HEAP) || (pp->flags & F_DISABLE_GC) || HEAP_LIMIT(pp) - HEAP_TOP(pp) <= sz) { /* |