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| author | Rickard Green <[email protected]> | 2016-08-31 15:37:56 +0200 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2016-08-31 15:37:56 +0200 |
| commit | 2652d2f9b9f58746b80786fe7e62ae36b09bc890 (patch) | |
| tree | 50eecb885785c0209b39e795f733fc10ed6a3ee1 /erts/emulator/beam/erl_message.c | |
| parent | 451eb69edbe6c1b2ed53bcac18babda57e5f964c (diff) | |
| parent | f36e430a1482ee91d7f8b5ff72477ee6882b876d (diff) | |
| download | otp-2652d2f9b9f58746b80786fe7e62ae36b09bc890.tar.gz otp-2652d2f9b9f58746b80786fe7e62ae36b09bc890.tar.bz2 otp-2652d2f9b9f58746b80786fe7e62ae36b09bc890.zip | |
Merge branch 'rickard/mbuf_sz/OTP-13851' into maint
* rickard/mbuf_sz/OTP-13851:
Ensure correct mbuf_sz value in process structure
Diffstat (limited to 'erts/emulator/beam/erl_message.c')
| -rw-r--r-- | erts/emulator/beam/erl_message.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_message.c b/erts/emulator/beam/erl_message.c index 91e06cde2d..e4c696ae3b 100644 --- a/erts/emulator/beam/erl_message.c +++ b/erts/emulator/beam/erl_message.c @@ -1842,3 +1842,20 @@ void erts_factory_undo(ErtsHeapFactory* factory) factory->heap_frags = NULL; #endif } + +Uint +erts_mbuf_size(Process *p) +{ + Uint sz = 0; + ErlHeapFragment* bp; + ErtsMessage* mp; + + for (bp = p->mbuf; bp; bp = bp->next) + sz += bp->used_size; + + for (mp = p->msg_frag; mp; mp = mp->next) + for (bp = erts_message_to_heap_frag(mp); bp; bp = bp->next) + sz += bp->used_size; + + return sz; +} |