Searched refs:cowextsize (Results 1 - 6 of 6) sorted by relevance

/linux-master/fs/xfs/libxfs/
H A Dxfs_inode_buf.h34 uint32_t cowextsize, uint16_t mode, uint16_t flags,
H A Dxfs_inode_buf.c595 /* don't allow reflink/cowextsize if we don't have reflink */
746 uint32_t cowextsize,
757 cowextsize_bytes = XFS_FSB_TO_B(mp, cowextsize);
765 if (hint_flag && cowextsize == 0)
768 /* free inodes get flags set to zero but cowextsize remains */
769 if (mode && !hint_flag && cowextsize != 0)
778 if (cowextsize > XFS_MAX_BMBT_EXTLEN)
781 if (cowextsize > mp->m_sb.sb_agblocks / 2)
744 xfs_inode_validate_cowextsize( struct xfs_mount *mp, uint32_t cowextsize, uint16_t mode, uint16_t flags, uint64_t flags2) argument
/linux-master/fs/xfs/
H A Dxfs_reflink.h54 xfs_extlen_t cowextsize, unsigned int remap_flags);
H A Dxfs_reflink.c91 * (as opposed to extra pieces created for the cowextsize hint) to real
104 * the presence of the cowextsize hint, however, we must be careful
359 * cmap might larger than imap due to cowextsize hint.
1077 * Update destination inode size & cowextsize hint, if necessary.
1083 xfs_extlen_t cowextsize,
1090 if (newlen <= i_size_read(VFS_I(dest)) && cowextsize == 0)
1106 if (cowextsize) {
1107 dest->i_cowextsize = cowextsize;
1080 xfs_reflink_update_dest( struct xfs_inode *dest, xfs_off_t newlen, xfs_extlen_t cowextsize, unsigned int remap_flags) argument
H A Dxfs_file.c1175 xfs_extlen_t cowextsize; local
1201 * Carry the cowextsize hint from src to dest if we're sharing the
1203 * has a cowextsize hint, and the destination file does not.
1205 cowextsize = 0;
1210 cowextsize = src->i_cowextsize;
1212 ret = xfs_reflink_update_dest(dest, pos_out + len, cowextsize,
/linux-master/fs/xfs/scrub/
H A Dtrace.h1924 __field(uint32_t, cowextsize)
1944 __entry->cowextsize = be32_to_cpu(dip->di_cowextsize);
1946 TP_printk("dev %d:%d ino 0x%llx mode 0x%x version %u format %u uid %u gid %u disize 0x%llx nblocks 0x%llx extsize %u nextents %u anextents %u forkoff 0x%x aformat %u flags 0x%x gen 0x%x flags2 0x%llx cowextsize %u",
1964 __entry->cowextsize)

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