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| author | Sverker Eriksson <[email protected]> | 2010-06-23 16:57:44 +0200 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2010-07-20 18:47:08 +0200 |
| commit | db206769c477aae8bafb7ae9b6b4fe1ad56cf729 (patch) | |
| tree | f2ab6834959c634fa41ee506e4e139a8be685d93 /erts/emulator/beam/erl_bits.c | |
| parent | c4b4edaaf03ac12e12080cb4a3768edbb6ecf77d (diff) | |
| download | otp-db206769c477aae8bafb7ae9b6b4fe1ad56cf729.tar.gz otp-db206769c477aae8bafb7ae9b6b4fe1ad56cf729.tar.bz2 otp-db206769c477aae8bafb7ae9b6b4fe1ad56cf729.zip | |
One off-heap list, to eliminate two words per ETS object.
Merging the three off-heap lists (binaries, funs and externals) into
one list. This reduces memory consumption by two words (pointers) per
ETS object.
Diffstat (limited to 'erts/emulator/beam/erl_bits.c')
| -rw-r--r-- | erts/emulator/beam/erl_bits.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/erts/emulator/beam/erl_bits.c b/erts/emulator/beam/erl_bits.c index defe18c92b..96faa673f6 100644 --- a/erts/emulator/beam/erl_bits.c +++ b/erts/emulator/beam/erl_bits.c @@ -1335,8 +1335,8 @@ erts_bs_append(Process* c_p, Eterm* reg, Uint live, Eterm build_size_term, hp += PROC_BIN_SIZE; pb->thing_word = HEADER_PROC_BIN; pb->size = used_size_in_bytes; - pb->next = MSO(c_p).mso; - MSO(c_p).mso = pb; + pb->next = MSO(c_p).first; + MSO(c_p).first = (struct erl_off_heap_header*)pb; pb->val = bptr; pb->bytes = (byte*) bptr->orig_bytes; pb->flags = PB_IS_WRITABLE | PB_ACTIVE_WRITER; @@ -1506,8 +1506,8 @@ erts_bs_init_writable(Process* p, Eterm sz) hp += PROC_BIN_SIZE; pb->thing_word = HEADER_PROC_BIN; pb->size = 0; - pb->next = MSO(p).mso; - MSO(p).mso = pb; + pb->next = MSO(p).first; + MSO(p).first = (struct erl_off_heap_header*) pb; pb->val = bptr; pb->bytes = (byte*) bptr->orig_bytes; pb->flags = PB_IS_WRITABLE | PB_ACTIVE_WRITER; |