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* vm_core.h (RUBY_VM_CHECK_INTS_TH): add an UNLIKELY hint.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19591 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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ko1 2008-09-26 12:38:38 +00:00
parent e97b544b57
commit 3e9276a538
2 changed files with 5 additions and 3 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Fri Sep 26 21:36:33 2008 Koichi Sasada <ko1@atdot.net>
* vm_core.h (RUBY_VM_CHECK_INTS_TH): add an UNLIKELY hint.
Fri Sep 26 19:33:36 2008 Tanaka Akira <akr@fsij.org> Fri Sep 26 19:33:36 2008 Tanaka Akira <akr@fsij.org>
* include/ruby/encoding.h (rb_str_encode): renamed from * include/ruby/encoding.h (rb_str_encode): renamed from

4
vm_core.h
View File

@ -571,7 +571,6 @@ typedef rb_control_frame_t *
((rb_control_frame_t *)((VALUE *)(b) - 5)) ((rb_control_frame_t *)((VALUE *)(b) - 5))
/* VM related object allocate functions */ /* VM related object allocate functions */
/* TODO: should be static functions */
VALUE rb_thread_alloc(VALUE klass); VALUE rb_thread_alloc(VALUE klass);
VALUE rb_proc_alloc(VALUE klass); VALUE rb_proc_alloc(VALUE klass);
@ -624,8 +623,7 @@ extern rb_vm_t *ruby_current_vm;
void rb_thread_execute_interrupts(rb_thread_t *); void rb_thread_execute_interrupts(rb_thread_t *);
#define RUBY_VM_CHECK_INTS_TH(th) do { \ #define RUBY_VM_CHECK_INTS_TH(th) do { \
if (th->interrupt_flag) { \ if (UNLIKELY(th->interrupt_flag)) { \
/* TODO: trap something event */ \
rb_thread_execute_interrupts(th); \ rb_thread_execute_interrupts(th); \
} \ } \
} while (0) } while (0)