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| author | Michael S. Tsirkin | 2014-12-15 21:55:32 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin | 2015-01-08 12:17:54 +0100 |
| commit | 9b8424d5735278ca382f11adc7c63072b632ab83 (patch) | |
| tree | a7320e19b3418258eebda8d2b2164e9a9b830d3a /include/exec/memory.h | |
| parent | exec: cpu_physical_memory_set/clear_dirty_range (diff) | |
| download | qemu-9b8424d5735278ca382f11adc7c63072b632ab83.tar.gz qemu-9b8424d5735278ca382f11adc7c63072b632ab83.tar.xz qemu-9b8424d5735278ca382f11adc7c63072b632ab83.zip | |
exec: split length -> used_length/max_length
This patch allows us to distinguish between two
length values for each block:
max_length - length of memory block that was allocated
used_length - length of block used by QEMU/guest
Currently, we set used_length - max_length, unconditionally.
Follow-up patches allow used_length <= max_length.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/exec/memory.h')
0 files changed, 0 insertions, 0 deletions