[PATCH v2 0/2] Fiemap's range query

Nikolay Borisov
2017-10-27T12:37:19Z

So here is an implementation of fiemap's range query. The only major change
apart from range support is that for files which consists of only a hole fiemap
will print a line saying so, rather than being silent. Naturally, this breaks a
bunch of generic fstests but I've attached fixes for them. The code also comes
with xfstests. Furthermore, I've verified that none of the generic tests fail
with this implementation apart from those tests which I've fixed.

V2: Considered all of Darrick's review for the preivous posting, as a result
this is being posted as the fiemap patches coupled with the xfstest patches.

Nikolay Borisov (2):
fiemap: Factor out actual fiemap call code
fiemap: Implement ranged query

io/fiemap.c | 110 +++++++++++++++++++++++++++++++++++++++++++-----------
man/man8/xfs_io.8 | 5 ++-
2 files changed, 92 insertions(+), 23 deletions(-)

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2.7.4