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Author SHA1 Message Date
Andy Wingo
a0656ad4cf New interfaces to help wait on fd/cond 
* libguile/async.h:
* libguile/async.c (struct scm_thread_wake_data): Include the cond to
  signal.  Be a union and include a tag.
  (scm_i_prepare_to_wait): Rename from scm_i_setup_sleep and take wake
  data directly.  Also call scm_i_wait_finished as appropriate.
  (scm_i_wait_finished): Rename from scm_i_reset_sleep.
  (scm_i_prepare_to_wait_on_fd, scm_c_prepare_to_wait_on_fd):
  (scm_i_prepare_to_wait_on_cond, scm_c_prepare_to_wait_on_cond): New
  functions.
  (scm_c_wait_finished): New function.
  (scm_system_async_mark_for_thread): Adapt to wake data change.
* libguile/threads.c (block_self, scm_std_select): Adapt to async
  interface changes.
* doc/ref/api-scheduling.texi (Asyncs): Doc new public interfaces.
 2016-12-29 18:46:16 +01:00
Andy Wingo
ed19bb63a4 Add thread-local variables manual section. 
* doc/ref/api-scheduling.texi (Thread Local Variables): New subsection.
 2016-12-06 22:01:04 +01:00
Andy Wingo
500e4a83e4 Move fluids, parameters docs nearer to dynamic-wind 
* doc/ref/api-control.texi:
* doc/ref/api-scheduling.texi: Move fluids and parameters docs.
 2016-12-06 22:01:04 +01:00
Andy Wingo
aa84489d18 Reimplement dynamic states 
There are two goals: one, to use less memory per dynamic state in order
to allow millions of dynamic states to be allocated in light-weight
threading scenarios.  The second goal is to prevent dynamic states from
being actively mutated in two threads at once.  This second goal does
mean that dynamic states object that escape into scheme are now copies
that won't receive further updates; an incompatible change, but one
which we hope doesn't affect anyone.

* libguile/cache-internal.h: New file.
* libguile/fluids.c (is_dynamic_state, get_dynamic_state)
  (save_dynamic_state, restore_dynamic_state, add_entry)
  (copy_value_table): New functions.
  (scm_i_fluid_print, scm_i_dynamic_state_print): Move up.
  (new_fluid): No need for a number.
  (scm_fluid_p: scm_is_fluid): Inline IS_FLUID uses.
  (fluid_set_x, fluid_ref): Adapt to dynamic state changes.
  (scm_fluid_set_x, scm_fluid_unset_x): Call fluid_set_x.
  (scm_swap_fluid): Rewrite in terms of fluid_ref and fluid_set.
  (swap_fluid): Use internal fluid_set_x.
  (scm_i_make_initial_dynamic_state): Adapt to dynamic state
  representation change.
  (scm_dynamic_state_p, scm_is_dynamic_state): Use new accessors.
  (scm_current_dynamic_state): Use make_dynamic_state.
  (scm_dynwind_current_dynamic_state): Use new accessor.
* libguile/fluids.h: Remove internal definitions.  Add new struct
  definition.
* libguile/threads.h (scm_i_thread): Use scm_t_dynamic_state for dynamic
  state.
* libguile/threads.c (guilify_self_1, guilify_self_2):
  (scm_i_init_thread_for_guile, scm_init_guile):
  (scm_call_with_new_thread):
  (scm_init_threads, scm_init_threads_default_dynamic_state): Adapt to
  scm_i_thread change.
  (scm_i_with_guile, with_guile): Remove "and parent" suffix.
  (scm_i_reset_fluid): Remove unneeded function.
* doc/ref/api-scheduling.texi (Fluids and Dynamic States): Remove
  scm_make_dynamic_state docs.  Update current-dynamic-state docs.
* libguile/vm-engine.c (vm_engine): Update fluid-ref and fluid-set!
  inlined fast paths for dynamic state changes.
* libguile/vm.c (vm_error_unbound_fluid): Remove now-unused function.
* NEWS: Update.
* module/ice-9/deprecated.scm (make-dynamic-state): New definition.
* libguile/deprecated.h:
* libguile/deprecated.c (scm_make_dynamic_state): Move here.
* libguile/__scm.h (scm_t_dynamic_state): New typedef.
* libguile/dynstack.h:
* libguile/dynstack.c (scm_dynstack_push_fluid):
  (scm_dynstack_unwind_fluid): Take raw dynstate in these internal
  functions.
* libguile/throw.c (catch): Adapt to dynstack changes.
 2016-12-05 21:46:37 +01:00
Andy Wingo
f927c70d42 Update join-thread docs 
* doc/ref/api-scheduling.texi (Threads): Joining a foreign thread is an
  error.
* NEWS: Update.
 2016-11-21 18:35:08 +01:00
Andy Wingo
2c0c6414bb Minor editing in api-scheduling.texi 
* doc/ref/api-scheduling.texi: Fix a couple editing mistakes.
 2016-11-06 18:29:05 +01:00
Andy Wingo
16fe02aa15 Update documentation on mutexes 
* doc/ref/api-scheduling.texi (Mutexes and Condition Variables):
  Update.
 2016-11-06 18:11:25 +01:00
Andy Wingo
8d907758a0 Update mutex documentation 
* doc/ref/api-scheduling.texi (Mutexes and Condition Variables): Add
  foreboding preface.
 2016-11-05 19:38:40 +01:00
Andy Wingo
10471f40fe Fix typo in threads documentation 
* doc/ref/api-scheduling.texi (Threads): Fix typo.
 2016-11-02 19:10:33 +01:00
Andy Wingo
fcc6a7ba20 Deprecate critical sections 
* NEWS: Deprecate critical sections.
* doc/ref/api-scheduling.texi (Critical Sections): Remove.
* libguile/async.c:
* libguile/async.h:
* libguile/deprecated.c:
* libguile/deprecated.h:
* libguile/threads.c:
* libguile/threads.h: Deprecate critical section API.
 2016-11-01 23:48:42 +01:00
Andy Wingo
b2e7662ebe Add scm_yield to manual alongside yield 
* doc/ref/api-scheduling.texi (Threads): Mention scm_yield.
 2016-11-01 19:58:06 +01:00
Andy Wingo
4280c818c2 api-scheduling.texi: Syntactic cleanups. 
* doc/ref/api-scheduling.texi: Remove vestigial comments.
 2016-11-01 19:40:19 +01:00
Andy Wingo
eeeee3297b Remove thread cleanup facility 
* NEWS: Add entry.
* doc/ref/api-scheduling.texi (Threads): Remove thread-cleanup docs.
* libguile/threads.c (guilify_self_1, do_thread_exit):
  (scm_set_thread_cleanup_x, scm_thread_cleanup): Remove these.
* libguile/threads.h (scm_i_thread): Remove cleanup_handler.
* module/ice-9/threads.scm:
* module/ice-9/deprecated.scm (thread-cleanup, set-thread-cleanup!):
  Remove.
* test-suite/tests/threads.test: Adapt to test cancel-thread return
  values and not test thread-cleanup procs.
 2016-10-31 22:37:46 +01:00
Andy Wingo
a7114ced5f cancel-thread can take arguments 
* doc/ref/api-scheduling.texi (Threads):
* module/ice-9/threads.scm (cancel-thread): Additional args to
  cancel-thread will be returned by the thread.
 2016-10-31 22:11:01 +01:00
Andy Wingo
a04739b31a cancel-thread via asyncs, not pthread_cancel 
* module/ice-9/threads.scm (cancel-tag): New variable.
  (cancel-thread): New Scheme function.
  (call-with-new-thread): Install a prompt around the thread.
* libguile/threads.h (scm_i_thread): Remove cancelled member.
* libguile/threads.c (scm_cancel_thread): Call out to Scheme.  Always
  available, and works on the current thread too.
  (scm_set_thread_cleanup_x, scm_thread_cleanup): Adapt.
  (scm_init_ice_9_threads): Capture cancel-thread var.
* doc/ref/api-scheduling.texi (Threads): Update.
* NEWS: Update.
 2016-10-27 21:22:28 +02:00
Andy Wingo
d74e0fed0d Move thread bindings to (ice-9 threads) 
* libguile/init.c (scm_i_init_guile): Don't call scm_init_thread_procs.
* libguile/threads.c (scm_init_ice_9_threads): Rename from
  scm_init_thread_procs, make static.
  (scm_init_threads): Register scm_init_thread_procs extension.
* libguile/threads.h (scm_init_thread_procs): Remove decl.
* module/ice-9/boot-9.scm: Load (ice-9 threads), so that related side
  effects occur early.
* module/ice-9/deprecated.scm (define-deprecated): Fix to allow
  deprecated bindings to appear in operator position.  Export deprecated
  bindings.
  (define-deprecated/threads, define-deprecated/threads*): Trampoline
  thread bindings to (ice-9 threads).
* module/ice-9/futures.scm: Use ice-9 threads.
* module/ice-9/threads.scm: Load scm_init_ice_9_threads extension.
  Reorder definitions and imports so that the module circularity
  with (ice-9 futures) continues to work.
* module/language/cps/intmap.scm:
* module/language/cps/intset.scm:
* module/language/tree-il/primitives.scm: Use (ice-9 threads).
* module/language/cps/reify-primitives.scm: Reify current-thread
  in (ice-9 threads) module.
* module/srfi/srfi-18.scm: Use ice-9 threads with a module prefix, and
  adapt all users.  Use proper keywords in module definition form.
* test-suite/tests/filesys.test (test-suite):
* test-suite/tests/fluids.test (test-suite):
* test-suite/tests/srfi-18.test: Use ice-9 threads.
* NEWS: Add entry.
* doc/ref/api-scheduling.texi (Threads): Update.
* doc/ref/posix.texi (Processes): Move current-processor-count and
  total-processor-count docs to Threads.
 2016-10-23 22:29:44 +02:00
Andy Wingo
efcc30fc34 Small api-scheduling.texi reorder 
* doc/ref/api-scheduling.texi: Put "Threads" section at beginning of
  scheduling chapter.
 2016-10-18 21:25:42 +02:00
Andy Wingo
51d322b2d4 Update "Asyncs" section of manual. 
* doc/ref/api-scheduling.texi (Asyncs): Update.
 2016-10-18 21:24:01 +02:00
Andy Wingo
59f09d185b Deprecate user asyncs 
* libguile/async.c:
* libguile/async.h:
* libguile/deprecated.c:
* libguile/deprecated.h (scm_async, scm_async_mark, scm_run_asyncs):
  Deprecate these functions, which comprise the "users asyncs" facility.
* module/oop/goops.scm: Adapt to <async> deprecation.
* doc/ref/api-scheduling.texi:
* doc/ref/libguile-concepts.texi:
* doc/ref/libguile-foreign-objects.texi:
* doc/ref/posix.texi: Remove documentation on user asyncs, and replace
  references to "system asyncs" to be just "asyncs".
 2016-10-17 21:58:08 +02:00
Andy Wingo
56d8d9a257 Deprecate arbiters 
* libguile/arbiters.c:
* libguile/arbiters.h:
* test-suite/tests/arbiters.test: Delete files.
* libguile/deprecated.c:
* libguile/deprecated.h: Move arbiters code here.
* doc/ref/api-scheduling.texi: Remove section on arbiters.
* libguile.h:
* libguile/Makefile.am:
* libguile/init.c:
* module/oop/goops.scm:
* test-suite/Makefile.am: Remove mention of arbiters.
* NEWS: Update.
 2016-10-17 21:29:05 +02:00
Andy Wingo
3425290a7b Add atomic boxes 
* doc/ref/api-scheduling.texi (Atomics): New manual section.
* libguile.h: Include atomic.h.
* libguile/Makefile.am (libguile_@GUILE_EFFECTIVE_VERSION@_la_SOURCES):
  (DOT_X_FILES, DOT_DOC_FILES, modinclude_HEADERS): Add atomic.
* libguile/atomic.c:
* libguile/atomic.h: New files.
* libguile/atomics-internal.h (scm_atomic_set_scm, scm_atomic_ref_scm)
  (scm_atomic_swap_scm, scm_atomic_compare_and_swap_scm): New
  facilities.
* libguile/goops.c (class_atomic_box, scm_sys_goops_early_init): Add
  support for <atomic-box>.  Remove duplicate <keyword> fetch.
* libguile/init.c (scm_i_init_guile): Call scm_register_atomic_box.
* libguile/print.c (iprin1): Add atomic box case.
* libguile/tags.h (scm_tc7_atomic_box): New tag.
* libguile/validate.h (SCM_VALIDATE_ATOMIC_BOX): New macro.
* module/Makefile.am (SOURCES): Add ice-9/atomic.scm.
* module/ice-9/atomic.scm: New file.
* module/oop/goops.scm (<atomic-box>): New var.
 2016-09-06 11:16:53 +02:00
Mark H Weaver
2a1d8403c0 Allow #f as timeout argument to unlock-mutex and SRFI-18 mutex-unlock! 
Reported by Chaos Eternal <chaoseternal@shlug.org>
Based on a patch by Nala Ginrut <nalaginrut@gmail.com>

* libguile/threads.c (scm_unlock_mutex_timed): If 'timeout' argument
  is false, interpret that as no timeout.

* doc/ref/api-scheduling.texi (Mutexes and Condition Variables):
  Update documentation.
 2013-06-10 02:34:21 -04:00
Ludovic Courtès
8a177d316c futures: Limit the number of nested futures on the same stack. 
Fixes <http://bugs.gnu.org/13188>.
Reported by Nala Ginrut <nalaginrut@gmail.com>.

* module/ice-9/futures.scm (%nesting-level): Rename to...
  (%nesting-level): ... this.  Default to 0 instead of #f.  Update
  users.
  (%max-nesting-level): New variable.
  (touch): When FUTURE is queued and (%nesting-level) is above
  %MAX-NESTING-LEVEL, abort to %FUTURE-PROMPT.
* test-suite/tests/future.test ("nested futures")["loop"]: Remove
  `compile' call.
* test-suite/tests/threads.test ("par-map")["long list"]: New test.
* doc/ref/api-scheduling.texi (Futures): Add a paragraph about stack
  consumption.
 2013-03-27 18:09:49 +01:00
Jason Earl
a4b4fbbdaa excise use of "iff" in the manual 
* doc/ref/api-compound.texi:
* doc/ref/api-control.texi:
* doc/ref/api-data.texi:
* doc/ref/api-macros.texi:
* doc/ref/api-modules.texi:
* doc/ref/api-procedures.texi:
* doc/ref/api-scheduling.texi:
* doc/ref/api-smobs.texi:
* doc/ref/api-undocumented.texi:
* doc/ref/api-utility.texi:
* doc/ref/compiler.texi:
* doc/ref/intro.texi:
* doc/ref/scheme-using.texi:
* doc/ref/sxml.texi:
* doc/ref/web.texi: Change uses of "iff" to "if, otherwise".  Fixes bug
  10302.
 2013-03-10 22:29:18 +01:00
Andy Wingo
a6bd32406d add fluid->parameter 
* module/ice-9/boot-9.scm (make-parameter): Add a docstring.
  (fluid->parameter): New interface.  Use it when turning port fluids
  into parameters.

* doc/ref/api-scheduling.texi (Parameters): Deffn instead of defun for
  make-parameter documentation.  Add docs for fluid->parameter.
 2013-01-22 15:17:50 +01:00
Ludovic Courtès
a638be152c doc: Document nested futures. 
* doc/ref/api-scheduling.texi (Futures): Mention nested futures.
  Explain what happens upon `touch'.
 2012-11-29 22:44:12 +01:00
Bake Timmons
df0a100250 Make notation for Scheme repeated arguments more consistent in manual. 
* doc/ref/api-compound.texi
* doc/ref/api-control.texi
* doc/ref/api-data.texi
* doc/ref/api-debug.texi
* doc/ref/api-evaluation.texi
* doc/ref/api-macros.texi
* doc/ref/api-memory.texi
* doc/ref/api-modules.texi
* doc/ref/api-procedures.texi
* doc/ref/api-regex.texi
* doc/ref/api-scheduling.texi
* doc/ref/api-utility.texi
* doc/ref/goops.texi
* doc/ref/match.texi
* doc/ref/misc-modules.texi
* doc/ref/posix.texi
* doc/ref/r6rs.texi
* doc/ref/scheme-using.texi
* doc/ref/srfi-modules.texi
* doc/ref/sxml-match.texi: Make notation for Scheme repeated arguments more
  consistent in manual.
 2012-02-04 00:10:13 +01:00
Bake Timmons
64de6db5c6 Make consistent the usage of variable names in the function definitions found in the Texinfo docs. 
* doc/r5rs/r5rs.texi:
* doc/ref/api-compound.texi:
* doc/ref/api-data.texi:
* doc/ref/api-debug.texi:
* doc/ref/api-evaluation.texi:
* doc/ref/api-io.texi:
* doc/ref/api-modules.texi:
* doc/ref/api-procedures.texi:
* doc/ref/api-scheduling.texi:
* doc/ref/api-smobs.texi:
* doc/ref/compiler.texi:
* doc/ref/misc-modules.texi:
* doc/ref/posix.texi:
* doc/ref/scheme-using.texi:
* doc/ref/srfi-modules.texi:
* doc/ref/vm.texi:
* doc/ref/web.texi:
* doc/sources/env.texi: Make usage of variable names of function definitions
  more consistent.
 2012-02-02 12:04:16 +01:00
Andy Wingo
99db1bc2e2 Move parameters documentation to core 
* doc/ref/api-scheduling.texi (Fluids and Dynamic States): Update for
  default values.
  (Parameters): Move here from srfi-39, and adapt.
 2012-01-12 00:10:25 +01:00
Neil Jerram
679cceeda4 Misc textual editing 
* doc/ref/api-scheduling.texi (Asyncs): "queueing" -> "queuing".

* benchmark-suite/lib.scm, doc/sources/unix.texi (Unix conventions),
  test-suite/lib.scm: "postpend" -> "append".

* doc/ref/api-compound.texi (Array Syntax, Dictionary Types),
  doc/ref/api-control.texi (Catch), doc/ref/api-data.texi (Complex
  Numbers, Conversion, Random, Symbol Props, Symbol Uninterned),
  doc/ref/api-options.texi (Build Config, Common Feature Symbols),
  doc/ref/api-regex.texi (Match Structures),
  doc/ref/api-undocumented.texi, doc/ref/compiler.texi (Tree-IL,
  GLIL), doc/ref/data-rep.texi (Immediate objects), doc/ref/goops.texi
  (Slot Description Example), doc/ref/history.texi (A Scheme of Many
  Maintainers, Status), doc/ref/libguile-program.texi (Available
  Functionality), doc/ref/misc-modules.texi (Formatted Output),
  doc/ref/mod-getopt-long.texi (getopt-long Reference),
  doc/ref/posix.texi (Network Socket Address, Network Sockets and
  Communication), doc/ref/srfi-modules.texi (SRFI-1 Association Lists,
  SRFI-10, SRFI-19 String to date, SRFI-27 Random Sources),
  doc/ref/vm.texi (Instruction Set, Top-Level Environment
  Instructions, Procedure Call and Return Instructions),
  doc/sources/unix.texi (Unix conventions): Correct spacing after
  "i.e." and "e.g.".
 2011-02-13 22:13:33 +00:00
Ralf Wildenhues
ecb8733562 docs: fix typos in manual, and a couple in code comments. 
* doc/ref/api-binding.texi, doc/ref/api-compound.texi,
doc/ref/api-control.texi, doc/ref/api-debug.texi,
doc/ref/api-io.texi, doc/ref/api-macros.texi,
doc/ref/api-procedures.texi, doc/ref/api-scheduling.texi,
doc/ref/api-undocumented.texi, doc/ref/api-utility.texi,
doc/ref/compiler.texi, doc/ref/goops.texi,
doc/ref/libguile-concepts.texi, doc/ref/misc-modules.texi,
doc/ref/posix.texi, doc/ref/r6rs.texi, doc/ref/slib.texi,
doc/ref/srfi-modules.texi, doc/ref/sxml-match.texi,
doc/ref/tools.texi, doc/ref/vm.texi, doc/ref/web.texi,
doc/sources/env.texi, doc/sources/jimb-org.texi,
doc/sources/scheme-concepts.texi, doc/sources/unix.texi,
module/ice-9/optargs.scm: Fix typos.
* doc/r4rs/r5rs.texi: Likewise.  Do not capitalize code symbols
even at the start of a sentence.
* doc/ref/api-data.texi: Likewise.  Also, remove executable bit.
 2011-02-09 22:28:49 +00:00
Ludovic Courtès
3e0e4f1d87 Clarify doc regarding threading of par-map' and par-for-each'. 
* doc/ref/api-scheduling.texi (Parallel Forms): Refine wording for
  `par-map' and `par-for-each'.
 2010-12-17 21:55:56 +01:00
Andy Wingo
d09c07fb10 document make-unbound-fluid et al 
* doc/ref/api-scheduling.texi (Fluids and Dynamic States): Document the
  new fluid routines.

* NEWS: Update.
 2010-12-17 13:14:13 +01:00
Ludovic Courtès
c21a5ddcaf Implement `(ice-9 threads)' high-level constructs in terms of futures. 
* module/ice-9/threads.scm (parallel, par-mapper): Rewrite in terms of
  `future' and `touch'.

* test-suite/tests/threads.test ("par-map", "par-for-each"): New test
  prefixes.

* doc/ref/api-scheduling.texi (Parallel Forms): Add cross-ref to
  futures.  Recommend against the `n-' variants.
 2010-12-16 23:45:24 +01:00
Ludovic Courtès
51fc066ae2 Use `current-processor-count' to determine the number of future-workers. 
* module/ice-9/futures.scm (%worker-count): Use
  `current-processor-count'.

* doc/ref/api-scheduling.texi (Futures): Add note about side-effects and
  I/O.  Mention `current-processor-count'.
 2010-12-07 23:13:20 +01:00
Ludovic Courtès
0d4e6ca38f Add `(ice-9 futures)'. 
* doc/ref/api-scheduling.texi (Threads): Add short introduction.
  Mention the `threads' feature.  Add cross-reference to futures.
  (Futures): New node.

* module/Makefile.am (ICE_9_SOURCES): Add `ice-9/futures.scm'.

* module/ice-9/futures.scm: New file.

* test-suite/Makefile.am (SCM_TESTS): Add `tests/future.test'.

* test-suite/tests/future.test: New file.
 2010-12-03 00:38:29 +01:00
Neil Jerram
2a7758fe23 Remove page breaks except before new chapters and indices 
* doc/ref/api-binding.texi, doc/ref/api-compound.texi,
  doc/ref/api-control.texi, doc/ref/api-data.texi,
  doc/ref/api-debug.texi, doc/ref/api-evaluation.texi,
  doc/ref/api-i18n.texi, doc/ref/api-io.texi, doc/ref/api-memory.texi,
  doc/ref/api-modules.texi, doc/ref/api-options.texi,
  doc/ref/api-overview.texi, doc/ref/api-procedures.texi,
  doc/ref/api-scheduling.texi, doc/ref/api-smobs.texi,
  doc/ref/api-translation.texi, doc/ref/api-utility.texi,
  doc/ref/expect.texi, doc/ref/libguile-concepts.texi,
  doc/ref/libguile-program.texi, doc/ref/misc-modules.texi,
  doc/ref/repl-modules.texi, doc/ref/scheme-debugging.texi,
  doc/ref/scheme-reading.texi, doc/ref/scheme-scripts.texi,
  doc/ref/script-getopt.texi, doc/ref/scsh.texi,
  doc/ref/srfi-modules.texi: Remove @page before @section.
 2009-12-19 00:58:54 +00:00
Ken Raeburn
9515ef7237 Since support for "futures" in C has been completely disabled for some 
time, and should be easily implementable in Scheme with the current
thread support, delete the C code.

* libguile/futures.c, libguile/futures.h: Delete.
* libguile/Makefile.am (libguile_la_SOURCES, DOT_X_FILES,
  DOT_DOC_FILES, modinclude_HEADERS): Delete references to futures.*
  files.

* libguile.h: Don't include futures.h.
* libguile/eval.c: Don't include futures.h.
  (isymnames): Delete "#@future" entry.
  (scm_m_future, s_future, scm_sym_future, unmemoize_future,
  unmemoize_builtin_macro): Delete disabled futures code.
* libguile/eval.i.c (CEVAL): Delete disabled futures code.
* libguile/init.c: Don't include futures.h.
  (scm_i_init_guile): Delete disabled futures initialization call.
* libguile/tags.h (SCM_IM_FUTURE): Delete.
  (SCM_IM_CALL_WITH_VALUES, SCM_IM_ELSE, SCM_IM_ARROW,
  SCM_IM_NIL_COND, SCM_IM_BIND): Renumber.

* doc/ref/api-scheduling.texi: Delete commented-out node on Futures.
* doc/maint/guile.texi: Delete make-future and future-ref mentions.
 2009-10-30 18:40:41 -04:00
Ludovic Courtès
d3d6614791 Update `scm_without_guile ()' documentation. 
* doc/ref/api-scheduling.texi (Blocking): Mention that
  `scm_without_guile ()' & co. aren't needed any longer.
 2009-09-14 00:42:25 +02:00
Neil Jerram
ce2612cd88 Move `Continuation Barriers' to the section that covers continuations 
Since continuation barriers protect against non-local exits, it makes
better sense to document them in the same section as continuations and
exceptions.
 2009-08-03 13:21:33 +01:00
Neil Jerram
1021bb7a8d Review/update sections on arbiters and asyncs 2009-08-03 12:04:08 +01:00
Neil Jerram
74926120a3 Delete trailing whitespace. 2008-05-14 23:52:49 +01:00
Julian Graham
adc085f17c latest set of SRFI-18 support changes to core threads 2008-05-14 23:33:16 +01:00
Neil Jerram
9c9b203b80 (Mutexes and Condition Variables): Change 
`flag' to `flags' in docstring.
 2008-03-24 21:50:51 +00:00
Neil Jerram
6180e336b2 Core enhancements, by Julian Graham, to Guile's thread, mutex and 
condvar primitives, in preparation for SRFI-18 support.
 2008-03-08 16:22:40 +00:00
Neil Jerram
300b1ae58a (Threads): Add "C Function scm_join_thread" 
to doc for join-thread.  Thanks to Antoine Mathys for reporting
that scm_join_thread was missing.
 2008-02-01 21:02:15 +00:00
Ludovic Courtès
07e02175a0 Changes from arch/CVS synchronization 2007-10-29 22:03:37 +00:00
Kevin Ryde
23f2b9a3de merge from 1.8 branch 2006-06-17 23:15:59 +00:00
Kevin Ryde
1b09b607dd merge from 1.8 branch 2006-04-16 23:18:55 +00:00
Marius Vollmer
cc19cda7a8 Removed "Futures" node. 2006-01-29 19:45:54 +00:00