Some cleanup of function postcopy_send_discard_bm_ram:
* use a more restrict check for discard page
* break the loop when no more page to discard
* it is for sure discard_length is not 0
No functional change.
Wei Yang (3):
migration/postcopy: the valid condition is one less then end
migration/postcopy: break the loop when there is no more page to
discard
migration/postcopy: discard_length must not be 0
migration/ram.c | 24 +++++++++++-------------
1 file changed, 11 insertions(+), 13 deletions(-)
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2.19.1
