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| author | Darrick J. Wong <djwong@kernel.org> | 2021-09-17 16:29:49 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-09-23 18:20:32 -0700 |
| commit | 34b80c3d1203abd5fd64242ef25898c7d64166ca (patch) | |
| tree | 3ad06d8c27bed25a08bd3c20eb896d029d18e5b2 /tools | |
| parent | 7411eba7d39f53f012f51d6c6304b3901bdcf0fd (diff) | |
ext4: implement FALLOC_FL_ZEROINIT_RANGEzero-initialize-pmem-5.16_2021-09-23
Implement this new fallocate mode so that persistent memory users can,
upon receipt of a pmem poison notification, cause the pmem to be
reinitialized to a known value (zero) and clear any hardware poison
state that might be lurking.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions