[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH 05/21] arch_init/ram_save_live: factor out RAM_SAVE_
From: |
Isaku Yamahata |
Subject: |
[Qemu-devel] [PATCH 05/21] arch_init/ram_save_live: factor out RAM_SAVE_FLAG_MEM_SIZE case |
Date: |
Thu, 29 Dec 2011 10:25:44 +0900 |
Signed-off-by: Isaku Yamahata <address@hidden>
---
arch_init.c | 21 ++++++++++++++-------
migration.h | 1 +
2 files changed, 15 insertions(+), 7 deletions(-)
diff --git a/arch_init.c b/arch_init.c
index d55e39c..9bc313e 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -243,6 +243,19 @@ void sort_ram_list(void)
g_free(blocks);
}
+void ram_save_live_mem_size(QEMUFile *f)
+{
+ RAMBlock *block;
+
+ qemu_put_be64(f, ram_bytes_total() | RAM_SAVE_FLAG_MEM_SIZE);
+
+ QLIST_FOREACH(block, &ram_list.blocks, next) {
+ qemu_put_byte(f, strlen(block->idstr));
+ qemu_put_buffer(f, (uint8_t *)block->idstr, strlen(block->idstr));
+ qemu_put_be64(f, block->length);
+ }
+}
+
int ram_save_live(Monitor *mon, QEMUFile *f, int stage, void *opaque)
{
ram_addr_t addr;
@@ -282,13 +295,7 @@ int ram_save_live(Monitor *mon, QEMUFile *f, int stage,
void *opaque)
/* Enable dirty memory tracking */
cpu_physical_memory_set_dirty_tracking(1);
- qemu_put_be64(f, ram_bytes_total() | RAM_SAVE_FLAG_MEM_SIZE);
-
- QLIST_FOREACH(block, &ram_list.blocks, next) {
- qemu_put_byte(f, strlen(block->idstr));
- qemu_put_buffer(f, (uint8_t *)block->idstr, strlen(block->idstr));
- qemu_put_be64(f, block->length);
- }
+ ram_save_live_mem_size(f);
}
bytes_transferred_last = bytes_transferred;
diff --git a/migration.h b/migration.h
index e79a69b..cb4a2d5 100644
--- a/migration.h
+++ b/migration.h
@@ -80,6 +80,7 @@ uint64_t ram_bytes_total(void);
void sort_ram_list(void);
int ram_save_block(QEMUFile *f);
+void ram_save_live_mem_size(QEMUFile *f);
int ram_save_live(Monitor *mon, QEMUFile *f, int stage, void *opaque);
int ram_load(QEMUFile *f, void *opaque, int version_id);
--
1.7.1.1
- [Qemu-devel] [PATCH 00/21][RFC] postcopy live migration, Isaku Yamahata, 2011/12/28
- [Qemu-devel] [PATCH 02/21] arch_init: export RAM_SAVE_xxx flags for postcopy, Isaku Yamahata, 2011/12/28
- [Qemu-devel] [PATCH 07/21] arch_init/ram_save_live: factor out ram_save_limit, Isaku Yamahata, 2011/12/28
- [Qemu-devel] [PATCH 11/21] savevm: export qemu_peek_buffer, qemu_peek_byte, qemu_file_skip, Isaku Yamahata, 2011/12/28
- [Qemu-devel] [PATCH 04/21] arch_init: refactor host_from_stream_offset(), Isaku Yamahata, 2011/12/28
- [Qemu-devel] [PATCH 06/21] arch_init: refactor ram_save_block(), Isaku Yamahata, 2011/12/28
- [Qemu-devel] [PATCH 17/21] update-linux-headers.sh: teach umem.h to update-linux-headers.sh, Isaku Yamahata, 2011/12/28
- [Qemu-devel] [PATCH 08/21] arch_init/ram_load: refactor ram_load, Isaku Yamahata, 2011/12/28
- [Qemu-devel] [PATCH 03/21] arch_init/ram_save: introduce constant for ram save version = 4, Isaku Yamahata, 2011/12/28
- [Qemu-devel] [PATCH 05/21] arch_init/ram_save_live: factor out RAM_SAVE_FLAG_MEM_SIZE case,
Isaku Yamahata <=
- [Qemu-devel] [PATCH 10/21] exec.c: export last_ram_offset(), Isaku Yamahata, 2011/12/28
- [Qemu-devel] [PATCH 20/21] postcopy outgoing: add -p and -n option to migrate command, Isaku Yamahata, 2011/12/28
- [Qemu-devel] [PATCH 15/21] migration: factor out parameters into MigrationParams, Isaku Yamahata, 2011/12/28
- [Qemu-devel] [PATCH 12/21] savevm: qemu_pending_size() to return pending buffered size, Isaku Yamahata, 2011/12/28
- [Qemu-devel] [PATCH 18/21] configure: add CONFIG_POSTCOPY option, Isaku Yamahata, 2011/12/28
- [Qemu-devel] [PATCH 16/21] umem.h: import Linux umem.h, Isaku Yamahata, 2011/12/28
- [Qemu-devel] [PATCH 14/21] migration: export migrate_fd_completed() and migrate_fd_cleanup(), Isaku Yamahata, 2011/12/28
- [Qemu-devel] [PATCH 19/21] postcopy: introduce -postcopy and -postcopy-flags option, Isaku Yamahata, 2011/12/28
- [Qemu-devel] [PATCH 09/21] exec.c: factor out qemu_get_ram_ptr(), Isaku Yamahata, 2011/12/28
- [Qemu-devel] [PATCH 01/21] arch_init: export sort_ram_list() and ram_save_block(), Isaku Yamahata, 2011/12/28