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author | 2009-05-01 20:52:47 +0200 | |
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committer | 2009-05-22 10:50:33 -0500 | |
commit | 151f7749f26e8b0eaca517376a89c01430c584e5 (patch) | |
tree | 2ccfe9051ffcf589965e7af7c9ad7a5e8f30f0f3 /cpu-all.h | |
parent | kvm: Fix dirty log temporary buffer size (diff) | |
download | qemu-kvm-151f7749f26e8b0eaca517376a89c01430c584e5.tar.gz qemu-kvm-151f7749f26e8b0eaca517376a89c01430c584e5.tar.bz2 qemu-kvm-151f7749f26e8b0eaca517376a89c01430c584e5.zip |
kvm: Rework dirty bitmap synchronization
Extend kvm_physical_sync_dirty_bitmap() so that is can sync across
multiple slots. Useful for updating the whole dirty log during
migration. Moreover, properly pass down errors the whole call chain.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'cpu-all.h')
-rw-r--r-- | cpu-all.h | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -901,7 +901,8 @@ int cpu_physical_memory_set_dirty_tracking(int enable); int cpu_physical_memory_get_dirty_tracking(void); -void cpu_physical_sync_dirty_bitmap(target_phys_addr_t start_addr, target_phys_addr_t end_addr); +int cpu_physical_sync_dirty_bitmap(target_phys_addr_t start_addr, + target_phys_addr_t end_addr); void dump_exec_info(FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...)); |