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Searched refs:VHDX_HEADER_SIZE (Results 1 – 2 of 2) sorted by relevance

/openbmc/qemu/block/
H A Dvhdx.c326 buffer = qemu_blockalign(bs_file, VHDX_HEADER_SIZE); in vhdx_write_header()
329 ret = bdrv_pread(file, offset, VHDX_HEADER_SIZE, buffer, 0); in vhdx_write_header()
334 memset(buffer, 0, VHDX_HEADER_SIZE); in vhdx_write_header()
341 vhdx_update_checksum(buffer, VHDX_HEADER_SIZE, in vhdx_write_header()
436 buffer = qemu_blockalign(bs, VHDX_HEADER_SIZE); in vhdx_parse_header()
444 ret = bdrv_pread(bs->file, VHDX_HEADER1_OFFSET, VHDX_HEADER_SIZE, buffer, in vhdx_parse_header()
452 if (vhdx_checksum_is_valid(buffer, VHDX_HEADER_SIZE, 4)) { in vhdx_parse_header()
461 ret = bdrv_pread(bs->file, VHDX_HEADER2_OFFSET, VHDX_HEADER_SIZE, buffer, in vhdx_parse_header()
469 if (vhdx_checksum_is_valid(buffer, VHDX_HEADER_SIZE, 4)) { in vhdx_parse_header()
H A Dvhdx.h86 #define VHDX_HEADER_SIZE (4 * KiB) /* although the vhdx_header struct in disk macro