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![]() Let's document the use of these flags in iomap design doc where other
flags are defined too -
- IOMAP_F_BOUNDARY was added by XFS to prevent merging of I/O and I/O
completions across RTG boundaries.
- IOMAP_F_ATOMIC_BIO was added for supporting atomic I/O operations
for filesystems to inform the iomap that it needs HW-offload based
mechanism for torn-write protection.
While we are at it, let's also fix the description of IOMAP_F_PRIVATE
flag after a recent:
commit
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design.rst | ||
index.rst | ||
operations.rst | ||
porting.rst |