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Searched refs:IOMAP_NOWAIT (Results 1 – 8 of 8) sorted by relevance

/linux/fs/iomap/
H A Dbuffered-io.c220 if (flags & IOMAP_NOWAIT) in ifs_alloc()
687 if (iter->flags & IOMAP_NOWAIT) in iomap_get_folio()
782 if ((iter->flags & IOMAP_NOWAIT) && !ifs && nr_blocks > 1) in __iomap_write_begin()
809 if (iter->flags & IOMAP_NOWAIT) in __iomap_write_begin()
1070 unsigned int bdp_flags = (iter->flags & IOMAP_NOWAIT) ? BDP_ASYNC : 0; in iomap_write_iter()
1184 iter.flags |= IOMAP_NOWAIT; in iomap_file_buffered_write()
H A Dtrace.h102 { IOMAP_NOWAIT, "NOWAIT" }, \
H A Ddirect-io.c664 iomi.flags |= IOMAP_NOWAIT; in __iomap_dio_rw()
/linux/fs/xfs/
H A Dxfs_iomap.c781 if (flags & IOMAP_NOWAIT) { in xfs_ilock_for_iomap()
914 if (flags & IOMAP_NOWAIT) in xfs_direct_write_iomap_begin()
962 if (flags & (IOMAP_NOWAIT | IOMAP_OVERWRITE_ONLY)) { in xfs_direct_write_iomap_begin()
988 if (flags & (IOMAP_NOWAIT | IOMAP_OVERWRITE_ONLY)) in xfs_direct_write_iomap_begin()
1065 if (flags & IOMAP_NOWAIT) in xfs_zoned_direct_write_iomap_begin()
1153 if (flags & IOMAP_NOWAIT) in xfs_atomic_write_cow_iomap_begin()
/linux/Documentation/filesystems/iomap/
H A Doperations.rst134 * ``IOCB_NOWAIT``: Turns on ``IOMAP_NOWAIT``.
233 ``IOMAP_WRITE`` or ``IOMAP_WRITE`` | ``IOMAP_NOWAIT`` will be passed as
481 * ``IOCB_NOWAIT``: Turns on ``IOMAP_NOWAIT``.
532 * ``IOMAP_NOWAIT``, as defined previously.
548 * ``IOMAP_NOWAIT``, as defined previously.
650 * ``IOMAP_NOWAIT``, as defined previously.
663 * ``IOMAP_NOWAIT``, as defined previously.
H A Ddesign.rst344 * ``IOMAP_NOWAIT`` is set when the caller wishes to perform a best
351 Filesystems implementing ``IOMAP_NOWAIT`` semantics need to use
362 whether any specific ``IOMAP_NOWAIT`` operation may end up blocking,
365 ``IOMAP_NOWAIT`` is often set on behalf of ``IOCB_NOWAIT`` or
/linux/include/linux/
H A Diomap.h195 #define IOMAP_NOWAIT (1 << 5) /* do not block */ macro
/linux/fs/
H A Ddax.c1733 iomi.flags |= IOMAP_NOWAIT; in dax_iomap_rw()