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authornormal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-05-15 10:11:32 (GMT)
committernormal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-05-15 10:11:32 (GMT)
commit0c91f10955fe137e9a474df74019941f86f3f827 (patch)
treea3658749f1a5ce5e09987ac6e10c8b32e68b7bf0 /vm_core.h
parentff6520b0f77e25dc269164c1be8853f808de06a0 (diff)
vm_core.h (rb_execution_context_t): interrupt_mask size to match interrupt_flag
rb_atomic_t is 32-bit on 64-bit platforms (including the popular x86-64 Linux), so save 4 bytes on this structure. This doesn't result in any final size reduction due to padding, yet, but future changes are possible to shrink rb_execution_context_t git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63435 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'vm_core.h')
-rw-r--r--vm_core.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/vm_core.h b/vm_core.h
index 74064f7..626b82e 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -787,7 +787,7 @@ typedef struct rb_execution_context_struct {
/* interrupt flags */
rb_atomic_t interrupt_flag;
- unsigned long interrupt_mask;
+ rb_atomic_t interrupt_mask; /* size should match flag */
rb_fiber_t *fiber_ptr;
struct rb_thread_struct *thread_ptr;