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Searched refs:i_cowfp (Results 1 - 17 of 17) sorted by relevance

/kernel/linux/linux-5.10/fs/xfs/
H A Dxfs_bmap_util.c1727 ASSERT(!ip->i_cowfp || in xfs_swap_extents()
1728 ip->i_cowfp->if_format == XFS_DINODE_FMT_EXTENTS); in xfs_swap_extents()
1729 ASSERT(!tip->i_cowfp || in xfs_swap_extents()
1730 tip->i_cowfp->if_format == XFS_DINODE_FMT_EXTENTS); in xfs_swap_extents()
1732 swap(ip->i_cowfp, tip->i_cowfp); in xfs_swap_extents()
1734 if (ip->i_cowfp && ip->i_cowfp->if_bytes) in xfs_swap_extents()
1738 if (tip->i_cowfp && tip->i_cowfp in xfs_swap_extents()
[all...]
H A Dxfs_inode.h37 struct xfs_ifork *i_cowfp; /* copy on write extents */ member
194 return ip->i_cowfp && ip->i_cowfp->if_bytes; in xfs_inode_has_cow_data()
H A Dxfs_reflink.c253 if (!xfs_iext_lookup_extent(ip, ip->i_cowfp, offset_fsb, &icur, &got)) in xfs_reflink_convert_cow_locked()
274 } while (xfs_iext_next_extent(ip->i_cowfp, &icur, &got)); in xfs_reflink_convert_cow_locked()
323 if (!xfs_iext_lookup_extent(ip, ip->i_cowfp, offset_fsb, &icur, cmap)) in xfs_find_trim_cow_extent()
363 if (!ip->i_cowfp) { in xfs_reflink_allocate_cow()
550 ASSERT(ip->i_cowfp); in xfs_reflink_cancel_cow_range()
H A Dxfs_aops.c272 XFS_WPC(wpc)->cow_seq != READ_ONCE(ip->i_cowfp->if_seq)) in xfs_imap_valid()
373 xfs_iext_lookup_extent(ip, ip->i_cowfp, offset_fsb, &icur, &imap)) in xfs_map_blocks()
376 XFS_WPC(wpc)->cow_seq = READ_ONCE(ip->i_cowfp->if_seq); in xfs_map_blocks()
H A Dxfs_icache.c63 ip->i_cowfp = NULL; in xfs_inode_alloc()
96 if (ip->i_cowfp) { in xfs_inode_free_callback()
97 xfs_idestroy_fork(ip->i_cowfp); in xfs_inode_free_callback()
98 kmem_cache_free(xfs_ifork_zone, ip->i_cowfp); in xfs_inode_free_callback()
H A Dxfs_iomap.c924 if (!ip->i_cowfp) { in xfs_buffered_write_iomap_begin()
928 cow_eof = !xfs_iext_lookup_extent(ip, ip->i_cowfp, offset_fsb, in xfs_buffered_write_iomap_begin()
1233 xfs_iext_lookup_extent(ip, ip->i_cowfp, offset_fsb, &icur, &cmap)) in xfs_seek_iomap_begin()
/kernel/linux/linux-6.6/fs/xfs/
H A Dxfs_bmap_util.c1801 ASSERT(!ip->i_cowfp || in xfs_swap_extents()
1802 ip->i_cowfp->if_format == XFS_DINODE_FMT_EXTENTS); in xfs_swap_extents()
1803 ASSERT(!tip->i_cowfp || in xfs_swap_extents()
1804 tip->i_cowfp->if_format == XFS_DINODE_FMT_EXTENTS); in xfs_swap_extents()
1806 swap(ip->i_cowfp, tip->i_cowfp); in xfs_swap_extents()
1808 if (ip->i_cowfp && ip->i_cowfp->if_bytes) in xfs_swap_extents()
1812 if (tip->i_cowfp && tip->i_cowfp in xfs_swap_extents()
[all...]
H A Dxfs_inode.h36 struct xfs_ifork *i_cowfp; /* copy on write extents */ member
120 return ip->i_cowfp; in xfs_ifork_ptr()
295 return ip->i_cowfp && ip->i_cowfp->if_bytes; in xfs_inode_has_cow_data()
H A Dxfs_aops.c228 XFS_WPC(wpc)->cow_seq != READ_ONCE(ip->i_cowfp->if_seq)) { in xfs_imap_valid()
333 xfs_iext_lookup_extent(ip, ip->i_cowfp, offset_fsb, &icur, &imap)) in xfs_map_blocks()
336 XFS_WPC(wpc)->cow_seq = READ_ONCE(ip->i_cowfp->if_seq); in xfs_map_blocks()
H A Dxfs_iomap.c60 if ((iomap_flags & IOMAP_F_SHARED) && ip->i_cowfp) in xfs_iomap_inode_sequence()
61 cookie = (u64)READ_ONCE(ip->i_cowfp->if_seq) << 32; in xfs_iomap_inode_sequence()
1025 if (!ip->i_cowfp) { in xfs_buffered_write_iomap_begin()
1029 cow_eof = !xfs_iext_lookup_extent(ip, ip->i_cowfp, offset_fsb, in xfs_buffered_write_iomap_begin()
1321 xfs_iext_lookup_extent(ip, ip->i_cowfp, offset_fsb, &icur, &cmap)) in xfs_seek_iomap_begin()
H A Dxfs_reflink.c256 if (!xfs_iext_lookup_extent(ip, ip->i_cowfp, offset_fsb, &icur, &got)) in xfs_reflink_convert_cow_locked()
277 } while (xfs_iext_next_extent(ip->i_cowfp, &icur, &got)); in xfs_reflink_convert_cow_locked()
326 if (!xfs_iext_lookup_extent(ip, ip->i_cowfp, offset_fsb, &icur, cmap)) in xfs_find_trim_cow_extent()
531 if (!ip->i_cowfp) { in xfs_reflink_allocate_cow()
672 ASSERT(ip->i_cowfp); in xfs_reflink_cancel_cow_range()
H A Dxfs_icache.c101 ip->i_cowfp = NULL; in xfs_inode_alloc()
138 if (ip->i_cowfp) { in xfs_inode_free_callback()
139 xfs_idestroy_fork(ip->i_cowfp); in xfs_inode_free_callback()
140 kmem_cache_free(xfs_ifork_cache, ip->i_cowfp); in xfs_inode_free_callback()
/kernel/linux/linux-5.10/fs/xfs/libxfs/
H A Dxfs_inode_fork.c660 return ip->i_cowfp; in xfs_iext_state_to_fork()
673 if (ip->i_cowfp) in xfs_ifork_init_cow()
676 ip->i_cowfp = kmem_cache_zalloc(xfs_ifork_zone, in xfs_ifork_init_cow()
678 ip->i_cowfp->if_flags = XFS_IFEXTENTS; in xfs_ifork_init_cow()
679 ip->i_cowfp->if_format = XFS_DINODE_FMT_EXTENTS; in xfs_ifork_init_cow()
H A Dxfs_inode_fork.h49 (ip)->i_cowfp))
H A Dxfs_inode_buf.c200 ASSERT(ip->i_cowfp == NULL); in xfs_inode_from_disk()
/kernel/linux/linux-6.6/fs/xfs/libxfs/
H A Dxfs_inode_fork.c676 return ip->i_cowfp; in xfs_iext_state_to_fork()
689 if (ip->i_cowfp) in xfs_ifork_init_cow()
692 ip->i_cowfp = kmem_cache_zalloc(xfs_ifork_cache, in xfs_ifork_init_cow()
694 ip->i_cowfp->if_format = XFS_DINODE_FMT_EXTENTS; in xfs_ifork_init_cow()
H A Dxfs_inode_buf.c179 ASSERT(ip->i_cowfp == NULL); in xfs_inode_from_disk()

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