* [PATCH] gc.c (struct heap_page): trivial packing
@ 2014-11-03 1:21 Eric Wong
0 siblings, 0 replies; only message in thread
From: Eric Wong @ 2014-11-03 1:21 UTC (permalink / raw)
To: spew
304 => 296 bytes on x86-64
---
gc.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/gc.c b/gc.c
index 2139fd5..7bdd4ea 100644
--- a/gc.c
+++ b/gc.c
@@ -613,18 +613,17 @@ struct heap_page {
int total_slots;
int free_slots;
int final_slots;
-
- struct heap_page *free_next;
- RVALUE *start;
- RVALUE *freelist;
- struct heap_page *next;
-
struct {
unsigned int before_sweep : 1;
unsigned int has_remembered_objects : 1;
unsigned int has_long_lived_shady_objects : 1;
} flags;
+ struct heap_page *free_next;
+ RVALUE *start;
+ RVALUE *freelist;
+ struct heap_page *next;
+
#if USE_RGENGC
bits_t wb_unprotected_bits[HEAP_BITMAP_LIMIT];
#endif
--
EW
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2014-11-03 1:21 [PATCH] gc.c (struct heap_page): trivial packing Eric Wong
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