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path: root/erts/emulator/beam/module.c
AgeCommit message (Collapse)Author
2013-01-25Update copyright yearsBjörn-Egil Dahlberg
2012-08-31erts: Refactor naming regarding code_write_permissionSverker Eriksson
The concept of code_write_permission is used by tracing as well and is not specific to code_ix.
2012-02-23erts: Switch order between code_ix lock and thread blockingSverker Eriksson
Make for simpler code when we just can block threads and continue without having to release code_ix lock and repeat code lookups to avoid race.
2012-02-21erts: Fix memory query for non-blocking module tableSverker Eriksson
2012-02-21erts: Refactor more renaming as "staging"Sverker Eriksson
2012-02-21erts: Refactor code_ixSverker Eriksson
Move implementation from beam_load into new file code_ix.c and module.c and make some function inline.
2012-02-21erts: Keep count of number of global traced functions per moduleSverker Eriksson
2012-02-21erts: Move number-of-breakpoint counter from code to Module structSverker Eriksson
The is a refactoring in preparation to add a counter in Module struct for export entry tracing. It is nicer if the two are kept together.
2012-02-21erts: Rename "loader" code_ix as "staging" code_ixSverker Eriksson
Staging is a better and more general name as does not necessary need to involve code loading (can be deletion, tracing, etc).
2012-02-21erts: Refactor new function index_put_entry()Sverker Eriksson
Same as index_put() but returns pointer to entry instead of index integer.
2012-02-21First try at non-blocking code loading!Sverker Eriksson
Implemented some code_ix locks and commented calls to erts_smp_thr_progress_block()
2012-02-21erts: Multiple module tables using code_ixSverker Eriksson
2012-02-21erts: Refactor Module structSverker Eriksson
2011-11-13Replace system block with thread progress blockRickard Green
The ERTS internal system block functionality has been replaced by new functionality for blocking the system. The old system block functionality had contention issues and complexity issues. The new functionality piggy-backs on thread progress tracking functionality needed by newly introduced lock-free synchronization in the runtime system. When the functionality for blocking the system isn't used there is more or less no overhead at all. This since the functionality for tracking thread progress is there and needed anyway.
2010-02-11OTP-8335 Even more NIF featuresSverker Eriksson
2009-11-20The R13B03 release.OTP_R13B03Erlang/OTP