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[Qemu-devel] [PATCH 11/28] Reorganize struct Qcow2Cache for better struc
From: |
Kevin Wolf |
Subject: |
[Qemu-devel] [PATCH 11/28] Reorganize struct Qcow2Cache for better struct packing |
Date: |
Mon, 31 Jan 2011 16:28:59 +0100 |
From: Jes Sorensen <address@hidden>
Move size after the two pointers in struct Qcow2Cache to get better
packing of struct elements on 64 bit architectures.
Signed-off-by: Jes Sorensen <address@hidden>
Signed-off-by: Kevin Wolf <address@hidden>
---
block/qcow2-cache.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/block/qcow2-cache.c b/block/qcow2-cache.c
index 8f2955b..3824739 100644
--- a/block/qcow2-cache.c
+++ b/block/qcow2-cache.c
@@ -35,9 +35,9 @@ typedef struct Qcow2CachedTable {
} Qcow2CachedTable;
struct Qcow2Cache {
- int size;
Qcow2CachedTable* entries;
struct Qcow2Cache* depends;
+ int size;
bool depends_on_flush;
bool writethrough;
};
--
1.7.2.3
- [Qemu-devel] [PATCH 04/28] strtosz(): Use suffix macros in switch() statement, (continued)
- [Qemu-devel] [PATCH 04/28] strtosz(): Use suffix macros in switch() statement, Kevin Wolf, 2011/01/31
- [Qemu-devel] [PATCH 02/28] strtosz() use qemu_toupper() to simplify switch statement, Kevin Wolf, 2011/01/31
- [Qemu-devel] [PATCH 07/28] virtio-blk: tell the guest about size changes, Kevin Wolf, 2011/01/31
- [Qemu-devel] [PATCH 03/28] strtosz(): Fix name confusion in use of modf(), Kevin Wolf, 2011/01/31
- [Qemu-devel] [PATCH 12/28] sheepdog: support creating images on remote hosts, Kevin Wolf, 2011/01/31
- [Qemu-devel] [PATCH 05/28] block: add block_resize monitor command, Kevin Wolf, 2011/01/31
- [Qemu-devel] [PATCH 08/28] virtio-pci: Disable virtio-ioeventfd when !CONFIG_IOTHREAD, Kevin Wolf, 2011/01/31
- [Qemu-devel] [PATCH 10/28] ahci: Fix cpu_physical_memory_unmap() argument ordering, Kevin Wolf, 2011/01/31
- [Qemu-devel] [PATCH 18/28] qcow2-refcount: remove write-only variables, Kevin Wolf, 2011/01/31
- [Qemu-devel] [PATCH 15/28] qed: Images with backing file do not require QED_F_NEED_CHECK, Kevin Wolf, 2011/01/31
- [Qemu-devel] [PATCH 11/28] Reorganize struct Qcow2Cache for better struct packing,
Kevin Wolf <=
- [Qemu-devel] [PATCH 14/28] qcow2: Add bdrv_discard support, Kevin Wolf, 2011/01/31
- [Qemu-devel] [PATCH 17/28] scsi hotplug: Set DriveInfo member bus correctly, Kevin Wolf, 2011/01/31
- [Qemu-devel] [PATCH 16/28] raw-win32: Fix bdrv_flush return value, Kevin Wolf, 2011/01/31
- [Qemu-devel] [PATCH 24/28] blockdev: Factor drive_index_to_{bus, unit}_id out of drive_init(), Kevin Wolf, 2011/01/31
- [Qemu-devel] [PATCH 27/28] blockdev: Replace drive_add()'s fmt, ... by optstr parameter, Kevin Wolf, 2011/01/31
- [Qemu-devel] [PATCH 25/28] blockdev: New drive_get_by_index(), Kevin Wolf, 2011/01/31
- [Qemu-devel] [PATCH 28/28] blockdev: Fix drive_add for drives without media, Kevin Wolf, 2011/01/31
- [Qemu-devel] [PATCH 19/28] blockdev: New drive_get_next(), replacing qdev_init_bdrv(), Kevin Wolf, 2011/01/31
- [Qemu-devel] [PATCH 06/28] block: tell drivers about an image resize, Kevin Wolf, 2011/01/31
- [Qemu-devel] [PATCH 21/28] blockdev: Put BlockInterfaceType names and max_devs in tables, Kevin Wolf, 2011/01/31