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Searched refs:IOMAP_ZERO (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.4/fs/xfs/
Dxfs_iomap.c581 if ((flags & IOMAP_ZERO) && imap.br_startoff > offset_fsb) { in xfs_file_iomap_begin_delay()
615 ((flags & IOMAP_ZERO) && imap.br_state != XFS_EXT_NORM)) { in xfs_file_iomap_begin_delay()
869 bool is_write = flags & (IOMAP_WRITE | IOMAP_ZERO); in xfs_ilock_for_iomap()
938 if ((flags & (IOMAP_WRITE | IOMAP_ZERO)) && !(flags & IOMAP_DIRECT) && in xfs_file_iomap_begin()
974 if (!(flags & (IOMAP_WRITE | IOMAP_ZERO))) in xfs_file_iomap_begin()
986 if ((flags & IOMAP_ZERO) && in xfs_file_iomap_begin()
1014 if (flags & IOMAP_ZERO) in xfs_file_iomap_begin()
/Linux-v5.4/include/linux/
Diomap.h100 #define IOMAP_ZERO (1 << 1) /* zeroing operation, may skip holes */ macro
/Linux-v5.4/fs/gfs2/
Dbmap.c1171 switch(flags & (IOMAP_WRITE | IOMAP_ZERO)) { in gfs2_iomap_begin()
1183 case IOMAP_ZERO: in gfs2_iomap_begin()
1208 switch (flags & (IOMAP_WRITE | IOMAP_ZERO)) { in gfs2_iomap_end()
1213 case IOMAP_ZERO: in gfs2_iomap_end()
/Linux-v5.4/fs/iomap/
Dbuffered-io.c985 ret = iomap_apply(inode, pos, len, IOMAP_ZERO, in iomap_zero_range()