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Searched refs:extent (Results 1 – 9 of 9) sorted by relevance

/xen/tools/libfsimage/iso9660/
A Dfsys_iso9660.c151 unsigned int extent; in iso9660_dir() local
171 extent = idr->extent.l; in iso9660_dir()
175 if (!iso9660_devread(ffi, extent, 0, ISO_SECTOR_SIZE, (char *)DIRREC)) in iso9660_dir()
180 extent++; in iso9660_dir()
344 if (!iso9660_devread(ffi, ce_ptr->u.ce.extent.l, 0, ISO_SECTOR_SIZE, (char *)RRCONT_BUF)) in iso9660_dir()
379 INODE->file_start = idr->extent.l; in iso9660_dir()
A Diso9660.h99 iso_32bit_t extent; member
156 iso_32bit_t extent; member
/xen/xen/arch/x86/hvm/
A Ddm.c150 struct xen_dm_op_modified_memory_extent extent; in modified_memory() local
154 if ( !COPY_FROM_GUEST_BUF_OFFSET(extent, bufs, EXTENTS_BUFFER, in modified_memory()
155 (*rem_extents - 1) * sizeof(extent)) ) in modified_memory()
158 if ( extent.pad ) in modified_memory()
161 end_pfn = extent.first_pfn + extent.nr; in modified_memory()
163 if ( end_pfn <= extent.first_pfn || in modified_memory()
167 if ( *pfns_done >= extent.nr ) in modified_memory()
170 pfn = extent.first_pfn + *pfns_done; in modified_memory()
171 batch_nr = extent.nr - *pfns_done; in modified_memory()
/xen/tools/libfsimage/ext2fs/
A Dfsys_ext2fs.c485 struct ext4_extent *extent = (struct ext4_extent *) (extent_hdr + 1); in ext2fs_block_map() local
493 …if (extent[i].ee_block <= logical_block && logical_block < extent[i].ee_block + extent[i].ee_len &… in ext2fs_block_map()
494 return (logical_block - extent[i].ee_block + extent[i].ee_start); in ext2fs_block_map()
/xen/xen/common/
A Dmemory.c897 unsigned int extent) in xenmem_add_to_physmap_batch() argument
901 if ( unlikely(xatpb->size < extent) ) in xenmem_add_to_physmap_batch()
904 if ( unlikely(xatpb->size == extent) ) in xenmem_add_to_physmap_batch()
905 return extent ? -EILSEQ : 0; in xenmem_add_to_physmap_batch()
909 !guest_handle_subrange_okay(xatpb->errs, extent, xatpb->size - 1) ) in xenmem_add_to_physmap_batch()
925 while ( xatpb->size > extent ) in xenmem_add_to_physmap_batch()
932 extent, 1)) || in xenmem_add_to_physmap_batch()
934 extent, 1)) ) in xenmem_add_to_physmap_batch()
940 if ( unlikely(__copy_to_guest_offset(xatpb->errs, extent, &rc, 1)) ) in xenmem_add_to_physmap_batch()
944 if ( xatpb->size > ++extent && hypercall_preempt_check() ) in xenmem_add_to_physmap_batch()
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/xen/stubdom/grub.patches/
A D60ext4.diff174 +/* This is the extent on-disk structure.
179 + __u32 ee_block; /* first logical block extent covers */
180 + __u16 ee_len; /* number of blocks covered by extent */
250 +/* extent binary search index
251 + * find closest index in the current level extent tree
271 +/* extent binary search
272 + * find closest extent in the leaf level
299 + struct ext4_extent *ex, *extent;
330 + { /* extent index */
A D61btrfs.diff552 + * transaction id that created this extent
556 + * max number of bytes to hold this extent in ram
575 + /* are we inline data or a real extent? */
586 + * this extent record is for. This allows a file extent to point
589 + * extent have changed
620 + * and for the extent tree extent_root root.
686 + * extent data is for file data
696 + * an entire extent on disk.
720 ++ * extent items are in the extent map tree. These record which blocks
2413 + * Look for an appropriate map-extent and
[all …]
/xen/tools/libs/devicemodel/
A Dcore.c511 struct xen_dm_op_modified_memory_extent extent = { in xendevicemodel_modified_memory() local
516 return xendevicemodel_modified_memory_bulk(dmod, domid, &extent, 1); in xendevicemodel_modified_memory()
/xen/docs/misc/
A Dlivepatch.pandoc1178 Similar considerations are true to a lesser extent for \__FILE__, but it

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