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| author | Sverker Eriksson <[email protected]> | 2017-02-21 16:07:50 +0100 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2017-03-22 15:27:17 +0100 |
| commit | b174a38c5f09859d3714fe5a81773aa5f2d19417 (patch) | |
| tree | d2ca3cd2943d5b2e62cf69b919c617e3b2f1d053 /erts/emulator/beam/erl_lock_check.c | |
| parent | 832091f4dbf27c8bdc572383cbdeba5307d8e41c (diff) | |
| download | otp-b174a38c5f09859d3714fe5a81773aa5f2d19417.tar.gz otp-b174a38c5f09859d3714fe5a81773aa5f2d19417.tar.bz2 otp-b174a38c5f09859d3714fe5a81773aa5f2d19417.zip | |
erts: Replace meta_pid_to{_fixed}_tab with linked lists
from process psd through all owned/fixed tables.
As meta_pid_to{_fixed}_tab maps to slot in meta_main_tab
which is planned for destruction.
In this commit we no longer seize table lock while
freeing the table (free_table_cont) as it's not needed
and makes the code a bit simpler. Any concurrent operation
on the table will only access lock, owner and status
and then bail out.
Diffstat (limited to 'erts/emulator/beam/erl_lock_check.c')
| -rw-r--r-- | erts/emulator/beam/erl_lock_check.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/erts/emulator/beam/erl_lock_check.c b/erts/emulator/beam/erl_lock_check.c index 6ff9aea5ab..7f7c06da8e 100644 --- a/erts/emulator/beam/erl_lock_check.c +++ b/erts/emulator/beam/erl_lock_check.c @@ -100,12 +100,12 @@ static erts_lc_lock_order_t erts_lock_order[] = { { "dist_entry_links", "address" }, { "code_write_permission", NULL }, { "purge_state", NULL }, - { "proc_status", "pid" }, - { "proc_trace", "pid" }, - { "ports_snapshot", NULL }, { "meta_name_tab", "address" }, { "meta_main_tab_slot", "address" }, { "db_tab", "address" }, + { "proc_status", "pid" }, + { "proc_trace", "pid" }, + { "ports_snapshot", NULL }, { "db_tab_fix", "address" }, { "meta_main_tab_main", NULL }, { "db_hash_slot", "address" }, |