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[Qemu-devel] [PATCH 13/22] translate-all: remove hole in PageDesc
From: |
Emilio G. Cota |
Subject: |
[Qemu-devel] [PATCH 13/22] translate-all: remove hole in PageDesc |
Date: |
Mon, 7 Aug 2017 19:52:29 -0400 |
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 <address@hidden>
---
accel/tcg/translate-all.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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
--
2.7.4
- [Qemu-devel] [PATCH 00/22] tcg: tb_lock removal, Emilio G. Cota, 2017/08/07
- [Qemu-devel] [PATCH 02/22] linux-user: fix 'finshed' typo in comment, Emilio G. Cota, 2017/08/07
- [Qemu-devel] [PATCH 03/22] translate-all: fix 'consisits' typo in comment, Emilio G. Cota, 2017/08/07
- [Qemu-devel] [PATCH 09/22] translate-all: introduce iterator macros for tagged TB lists, Emilio G. Cota, 2017/08/07
- [Qemu-devel] [PATCH 01/22] disas/arm: fix 'instuction' typo in comment, Emilio G. Cota, 2017/08/07
- [Qemu-devel] [PATCH 04/22] qht: fix kernel-doc markup in qht.h, Emilio G. Cota, 2017/08/07
- [Qemu-devel] [PATCH 11/22] translate-all: exit from tb_phys_invalidate if qht_remove fails, Emilio G. Cota, 2017/08/07
- [Qemu-devel] [PATCH 08/22] tcg: move tb_ctx.tb_phys_invalidate_count to tcg_ctx, Emilio G. Cota, 2017/08/07
- [Qemu-devel] [PATCH 13/22] translate-all: remove hole in PageDesc,
Emilio G. Cota <=
- [Qemu-devel] [PATCH 12/22] translate-all: make l1_map lockless, Emilio G. Cota, 2017/08/07
- [Qemu-devel] [PATCH 05/22] qht: require a default comparison function, Emilio G. Cota, 2017/08/07
- [Qemu-devel] [PATCH 06/22] qht: return existing entry when qht_insert fails, Emilio G. Cota, 2017/08/07
- [Qemu-devel] [PATCH 15/22] translate-all: move tb_invalidate_phys_page_range up in the file, Emilio G. Cota, 2017/08/07
- [Qemu-devel] [PATCH 10/22] translate-all: iterate over TBs in a page with page_for_each_tb, Emilio G. Cota, 2017/08/07
- [Qemu-devel] [PATCH 17/22] translate-all: discard TB when tb_link_page returns an existing matching TB, Emilio G. Cota, 2017/08/07
- [Qemu-devel] [PATCH 16/22] translate-all: use per-page locking in !user-mode, Emilio G. Cota, 2017/08/07
- [Qemu-devel] [PATCH 07/22] tcg: track TBs with per-region BST's, Emilio G. Cota, 2017/08/07
- [Qemu-devel] [PATCH 14/22] translate-all: work page-by-page in tb_invalidate_phys_range_1, Emilio G. Cota, 2017/08/07
- [Qemu-devel] [PATCH 18/22] translate-all: protect TB jumps with a per-destination-TB lock, Emilio G. Cota, 2017/08/07