| commit | 415362873fd3bfba4605ec44b6ae2da91bbb28d3 | |
| author | Eric Blake <eblake@redhat.com> | |
| Thu, 12 Oct 2017 03:47:15 +0000 (11 22:47 -0500) | ||
| committer | Kevin Wolf <kwolf@redhat.com> | |
| Thu, 26 Oct 2017 12:45:57 +0000 (26 14:45 +0200) | ||
| tree | 3745203f68d0c21214bf993e5fb18eb9591c6b6f | treesnapshot (tar.gz zip) |
| parent | dc61cd3b144151024a247a109f360d2e2cab0f81 | commitdiff |
qemu-img: Change img_rebase() to be byte-based
In the continuing quest to make more things byte-based, change
the internal iteration of img_rebase(). We can finally drop the
TODO assertion added earlier, now that the entire algorithm is
byte-based and no longer has to shift from bytes to sectors.
Most of the change is mechanical ('num_sectors' becomes 'size',
'sector' becomes 'offset', 'n' goes from sectors to bytes); some
of it is also a cleanup (use of MIN() instead of open-coding,
loss of variable 'count' added earlier in commit d6a644bb).
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
In the continuing quest to make more things byte-based, change
the internal iteration of img_rebase(). We can finally drop the
TODO assertion added earlier, now that the entire algorithm is
byte-based and no longer has to shift from bytes to sectors.
Most of the change is mechanical ('num_sectors' becomes 'size',
'sector' becomes 'offset', 'n' goes from sectors to bytes); some
of it is also a cleanup (use of MIN() instead of open-coding,
loss of variable 'count' added earlier in commit d6a644bb).
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| qemu-img.c | diffblobblamehistory |