diff options
| -rw-r--r-- | ChangeLog | 9 | ||||
| -rw-r--r-- | cont.c | 6 | ||||
| -rw-r--r-- | vm_core.h | 4 |
3 files changed, 14 insertions, 5 deletions
@@ -1,3 +1,12 @@ +Fri Aug 15 09:22:12 2014 Eric Wong <e@80x24.org> + + * vm_core.h (rb_thread_struct): reorder to pack + * cont.c (rb_context_struct, rb_fiber_struct): ditto + On x86-64, these changes reduces: + rb_thread_struct to 1000 bytes (from 1016) + rb_context_struct to 1288 bytes (from 1312) + rb_fiber_struct to 2272 bytes (from 2304) + Fri Aug 15 09:06:31 2014 Eric Wong <e@80x24.org> * thread_pthread.h: define RB_NATIVETHREAD_LOCK_INIT and @@ -89,8 +89,8 @@ enum context_type { typedef struct rb_context_struct { enum context_type type; - VALUE self; int argc; + VALUE self; VALUE value; VALUE *vm_stack; #ifdef CAPTURE_JUST_VALID_VM_STACK @@ -134,14 +134,14 @@ typedef struct rb_fiber_struct { rb_context_t cont; VALUE prev; enum fiber_status status; - struct rb_fiber_struct *prev_fiber; - struct rb_fiber_struct *next_fiber; /* If a fiber invokes "transfer", * then this fiber can't "resume" any more after that. * You shouldn't mix "transfer" and "resume". */ int transfered; + struct rb_fiber_struct *prev_fiber; + struct rb_fiber_struct *next_fiber; #if FIBER_USE_NATIVE #ifdef _WIN32 void *fib_handle; @@ -599,6 +599,7 @@ typedef struct rb_thread_struct { enum rb_thread_status status; int to_kill; int priority; + int mark_stack_len; native_thread_data_t native_thread_data; void *blocking_region_buffer; @@ -616,8 +617,8 @@ typedef struct rb_thread_struct { /* async errinfo queue */ VALUE pending_interrupt_queue; - int pending_interrupt_queue_checked; VALUE pending_interrupt_mask_stack; + int pending_interrupt_queue_checked; rb_atomic_t interrupt_flag; unsigned long interrupt_mask; @@ -665,7 +666,6 @@ typedef struct rb_thread_struct { #endif jmp_buf regs; } machine; - int mark_stack_len; /* statistics data for profiler */ VALUE stat_insn_usage; |