fb6135807f
real_dirty_pages becomes equal to total ram size after dirty log sync in ram_init_bitmaps, the reason is that the bitmap of ramblock is initialized to be all set, so old path counts them as "real dirty" at beginning. This causes wrong dirty rate and false positive throttling. Signed-off-by: Keqian Zhu <zhukeqian1@huawei.com> Message-Id: <20200622032037.31112-1-zhukeqian1@huawei.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> |
||
---|---|---|
.. | ||
block-dirty-bitmap.c | ||
block.c | ||
block.h | ||
channel.c | ||
channel.h | ||
colo-failover.c | ||
colo.c | ||
exec.c | ||
exec.h | ||
fd.c | ||
fd.h | ||
global_state.c | ||
Makefile.objs | ||
migration.c | ||
migration.h | ||
multifd-zlib.c | ||
multifd-zstd.c | ||
multifd.c | ||
multifd.h | ||
page_cache.c | ||
page_cache.h | ||
postcopy-ram.c | ||
postcopy-ram.h | ||
qemu-file-channel.c | ||
qemu-file-channel.h | ||
qemu-file.c | ||
qemu-file.h | ||
qjson.c | ||
qjson.h | ||
ram.c | ||
ram.h | ||
rdma.c | ||
rdma.h | ||
savevm.c | ||
savevm.h | ||
socket.c | ||
socket.h | ||
tls.c | ||
tls.h | ||
trace-events | ||
vmstate-types.c | ||
vmstate.c | ||
xbzrle.c | ||
xbzrle.h |