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| author | Frédéric Danis <frederic.danis@collabora.com> | 2022-01-25 18:14:05 +0100 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2022-03-11 10:46:34 +0100 |
| commit | d2a0a616ab2246aab9527eeacf86a033679c8b22 (patch) | |
| tree | f20757bf5efbfacc01c905f417b35fadc9eaf9fe /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | b35507a4cfb26b7fcc0c97de6367828d5902bbba (diff) | |
um: Fix WRITE_ZEROES in the UBD Driver
Call to fallocate with FALLOC_FL_PUNCH_HOLE on a device backed by a sparse
file can end up by missing data, zeroes data range, if the underlying file
is used with a tool like bmaptool which will referenced only used spaces.
Signed-off-by: Frédéric Danis <frederic.danis@collabora.com>
Acked-by: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions