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[13/22] translate-all: remove hole in PageDesc

Message ID 1502149958-23381-14-git-send-email-cota@braap.org
State New
Headers show

Commit Message

Emilio Cota Aug. 7, 2017, 11:52 p.m. UTC 
Groundwork for supporting parallel TCG generation.

Move the hole to the end of the struct, so that a u32
field can be added there without bloating the struct.

Signed-off-by: Emilio G. Cota <cota@braap.org>
---
 accel/tcg/translate-all.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c
index 12e1252..64d099b 100644
--- a/accel/tcg/translate-all.c
+++ b/accel/tcg/translate-all.c
@@ -108,8 +108,8 @@  typedef struct PageDesc {
 #ifdef CONFIG_SOFTMMU
     /* in order to optimize self modifying code, we count the number
        of lookups we do to a given page to use a bitmap */
-    unsigned int code_write_count;
     unsigned long *code_bitmap;
+    unsigned int code_write_count;
 #else
     unsigned long flags;
 #endif