Signal delivery is not immediate, so wait for signal delivery.
* test/-ext-/bug_reporter/test_bug_reporter.rb
(test_bug_reporter_add): fix race
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47972 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Signal delivery is not guaranteed to be immediate, a process may
exit before receiving signal it sent itself.
* test/ruby/test_rubyoptions.rb (test_segv_test): fix race
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47971 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
We must capture intended target PID before forking, since
Process.ppid may change if parent dies (e.g. due to timeout)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47968 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Remove some unnecessary VALUE/struct conversions and aggressively inline
functions used during fiber_switch. Either of these changes alone does
not yield significant performance increase, but in combination they
improve performance by ~6%.
Arguably, removal of separate VALUE/rb_fiber_t* variables also makes the
code more readable in a few places.
* vm_core.h: declare rb_fiber_t typedef
(rb_thread_t): fiber and root_fiber become rb_fiber_t * (from VALUE)
* vm.c (rb_thread_mark): use rb_fiber_mark_self
* cont.c (rb_fiber_t): prev becomes rb_fiber_t * (from VALUE)
(cont_mark, cont_free): simplify conditions
(rb_fiber_mark_self): new function
(fiber_mark): use rb_fiber_mark_self
(cont_save_thread, cont_restore_thread): inline
(cont_restore_thread): simplify
(fiber_setcontext): simplify conditions
(rb_cont_call): remove dereference
(fiber_t_alloc): update for rb_fiber_t->prev type change
(rb_fiber_start): ditto
(fiber_current): extract from rb_fiber_current
(return_fiber): move, simplify type checks
(rb_fiber_current): use fiber_current
(fiber_store): simplify type checks
(fiber_switch): ditto, simplify call to fiber_setcontext,
use fiber_current
(rb_fiber_transfer): update for type changes
(rb_fiber_terminate): move, use fiber_switch
(rb_fiber_resume): update for type changes
(rb_fiber_reset_root_local_storage): ditto
(rb_fiber_yield): use rb_fiber_switch instead of rb_fiber_transfer
(rb_fiber_m_transfer): ditto
[ruby-core:65518] [Feature #10341]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47964 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Instead of copying the complete rb_thread_t struct (almost a kB),
selectively copy only those fields that will be needed later on.
* cont.c (rb_context_t): comment on saved_thread
(cont_save_thread): sparse copy
(cont_init): copy extra fields
(fiber_init): use current thread VM stack size
[ruby-core:65518] [Feature #10341]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47963 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Remove variable that is used only once, several lines after
initialization.
* cont.c (cont_capture): remove unnecessary variable
[ruby-core:65518] [Feature #10341]
Author: Knut Franke <Knut.Franke@gmx.de>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47962 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Defragment code blocks depending on FIBER_USE_NATIVE in order to make
the control flow (which is already non-trivial due to nonlocal jumps) in
each case more comprehensible.
Remove some unreachable code from fiber_switch (we've already excluded
the case (th->fiber == fibval) at the start of the function).
Remove call to rb_fiber_current which happened a few lines after
accessing GET_THREAD()->fiber directly (so if that's ever 0 we're
already screwed).
Author: Knut Franke <Knut.Franke@gmx.de>
* cont.c (fiber_store, fiber_switch): simplify
[ruby-core:65518] [Feature #10341]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47961 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
They were added in r19890 (8a0d53a), with the explanation that it's a
double linked list of fibers in the same thread, but without any code
using them.
* cont.c (rb_fiber_t): remove prev_fiber/next_fiber
(fiber_link_join, fiber_link_remove): remove functions
(fiber_free, fiber_init, root_fiber_alloc):
remove references to removed fields and functions
[ruby-core:65518] [Feature #10341]
Author: Knut Franke <Knut.Franke@gmx.de>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47959 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_backtrace.c (id2str): adapt rb_id2str which returns 0 on
unknown ID to return Qnil, since oldbt_arg functions expect Qnil
on unknown method names.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47951 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_backtrace.c (location_format): adjust unknown name method
results to other functions.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47950 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
for getting precious number of available cpus.
* ext/etc/etc.c (etc_nprocessors): use etc_nprocessors_affinity if
possible.
[Feature #10267] etc-nprocessors-kosaki2.patch
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47939 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
assert_regexp_list.
Show multiline string in multi lines.
* test/-ext-/bug_reporter/test_bug_reporter.rb: Use
assert_pattern_list.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47938 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* enum.c (enum_inject): return nil if no iteration, instead of
Qundef.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47928 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
(struct nmin_data): New field to record the n-th maximumelement, limit
(nmin_filter): Update limit field.
(nmin_i): Drop too big eleents.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47923 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/ruby/test_optimization.rb (test_string_eq_neq): new test
(test_string_ltlt): ditto
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47921 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* symbol.c (global_symbols): make ids two-dimensional array of
strings and symbols, for write-barrier.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47914 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/ruby/test_optimization.rb (test_string_freeze): new test
(test_hash_aref_with): ditto
(test_hash_aset_with): ditto
Our new (in 2.2) optimizations must not trigger when redefined.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47911 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
descending order.
[ruby-core:65452] Suggested by David Grayson.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47907 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* common.mk (update-gems): chdir to the target directory and then
add the tool directory to load paths, for older BASERUBY.
[Bug #10372][ruby-core:65630]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47904 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
normal
nobu
akr
svn
kazu
zzak
suke
nagai
nagachika
hsbt