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| author | Darrick J. Wong <djwong@kernel.org> | 2021-09-01 11:25:44 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-09-17 18:55:30 -0700 |
| commit | f712bfd382f71deb666686b6d969dc10592e7d79 (patch) | |
| tree | b3504cd74731c91ffc51a20b26bbc6621527c8aa /crypto/jitterentropy-kcapi.c | |
| parent | 07b7328f66eb82d292d7686fb534a5c313b23f34 (diff) | |
ext4: implement FALLOC_FL_ZEROINIT_RANGEzero-initialize-pmem_2021-09-17
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 'crypto/jitterentropy-kcapi.c')
0 files changed, 0 insertions, 0 deletions