reflink: test CoW with blocksize < pagesize

Test CoW operations when blocksize < pagesize and the only reflink
block is in the middle of the page.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
This commit is contained in:
Darrick J. Wong
2015-12-21 18:35:21 +11:00
committed by Dave Chinner
parent c8a13e5303
commit 8ceac6e2f7
22 changed files with 1398 additions and 0 deletions
+83
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QA output created by 238
Format and mount
runtest regular delalloc
Create the original files
Compare files
CoW and unmount
Compare files
runtest regular unwritten
Create the original files
Compare files
CoW and unmount
Compare files
runtest regular hole
Create the original files
Compare files
CoW and unmount
Compare files
runtest regular regular
Create the original files
Compare files
CoW and unmount
Compare files
runtest hole delalloc
Create the original files
Compare files
CoW and unmount
Compare files
runtest hole unwritten
Create the original files
Compare files
CoW and unmount
Compare files
runtest hole hole
Create the original files
Compare files
CoW and unmount
Compare files
runtest hole regular
Create the original files
Compare files
CoW and unmount
Compare files
runtest unwritten delalloc
Create the original files
Compare files
CoW and unmount
Compare files
runtest unwritten unwritten
Create the original files
Compare files
CoW and unmount
Compare files
runtest unwritten hole
Create the original files
Compare files
CoW and unmount
Compare files
runtest unwritten regular
Create the original files
Compare files
CoW and unmount
Compare files
runtest delalloc delalloc
Create the original files
Compare files
CoW and unmount
Compare files
runtest delalloc unwritten
Create the original files
Compare files
CoW and unmount
Compare files
runtest delalloc hole
Create the original files
Compare files
CoW and unmount
Compare files
runtest delalloc regular
Create the original files
Compare files
CoW and unmount
Compare files
Check for damage