#include <sys/kdebug.h> /* * KERNEL_DEBUG related definitions for HFS. * * NOTE: The Class DBG_FSYSTEM = 3, and Subclass DBG_HFS = 8, so these * debug codes are of the form 0x0308nnnn. */ #define HFSDBG_CODE(code) FSDBG_CODE(DBG_HFS, code) enum { HFSDBG_WRITE = FSDBG_CODE(DBG_FSRW, 0), /* 0x3010000 */ HFSDBG_TRUNCATE = FSDBG_CODE(DBG_FSRW, 7), /* 0x301001C */ HFSDBG_READ = FSDBG_CODE(DBG_FSRW, 12), /* 0x3010030 */ HFSDBG_GETNEWVNODE = FSDBG_CODE(DBG_FSRW, 37), /* 0x3010094 */ HFSDBG_UPDATE = FSDBG_CODE(DBG_FSRW, 8192), /* 0x3018000 */ HFSDBG_UNMAP_FREE = HFSDBG_CODE(0), /* 0x03080000 */ HFSDBG_UNMAP_ALLOC = HFSDBG_CODE(1), /* 0x03080004 */ HFSDBG_UNMAP_CALLBACK = HFSDBG_CODE(2), /* 0x03080008 */ /* 0x0308000C is unused */ HFSDBG_BLOCK_ALLOCATE = HFSDBG_CODE(4), /* 0x03080010 */ HFSDBG_BLOCK_DEALLOCATE = HFSDBG_CODE(5), /* 0x03080014 */ HFSDBG_READ_BITMAP_BLOCK = HFSDBG_CODE(6), /* 0x03080018 */ HFSDBG_RELEASE_BITMAP_BLOCK = HFSDBG_CODE(7), /* 0x0308001C */ HFSDBG_ALLOC_CONTIG_BITMAP = HFSDBG_CODE(8), /* 0x03080020 */ HFSDBG_ALLOC_ANY_BITMAP = HFSDBG_CODE(9), /* 0x03080024 */ HFSDBG_ALLOC_KNOWN_BITMAP = HFSDBG_CODE(10), /* 0x03080028 */ HFSDBG_MARK_ALLOC_BITMAP = HFSDBG_CODE(11), /* 0x0308002C */ HFSDBG_MARK_FREE_BITMAP = HFSDBG_CODE(12), /* 0x03080030 */ HFSDBG_BLOCK_FIND_CONTIG = HFSDBG_CODE(13), /* 0x03080034 */ HFSDBG_IS_ALLOCATED = HFSDBG_CODE(14), /* 0x03080038 */ /* 0x0308003C is unused */ HFSDBG_RESET_EXTENT_CACHE = HFSDBG_CODE(16), /* 0x03080040 */ HFSDBG_REMOVE_EXTENT_CACHE = HFSDBG_CODE(17), /* 0x03080044 */ HFSDBG_ADD_EXTENT_CACHE = HFSDBG_CODE(18), /* 0x03080048 */ HFSDBG_READ_BITMAP_RANGE = HFSDBG_CODE(19), /* 0x0308004C */ HFSDBG_RELEASE_SCAN_BITMAP = HFSDBG_CODE(20), /* 0x03080050 */ HFSDBG_SYNCER = HFSDBG_CODE(21), /* 0x03080054 */ HFSDBG_SYNCER_TIMED = HFSDBG_CODE(22), /* 0x03080058 */ HFSDBG_UNMAP_SCAN = HFSDBG_CODE(23), /* 0x0308005C */ HFSDBG_UNMAP_SCAN_TRIM = HFSDBG_CODE(24) /* 0x03080060 */ }; /* Parameters logged by the above tracepoints: --------------------------------------------------------------------------------------------------------------------------------- CODE EVENT NAME DBG_FUNC_START arg1, arg2, arg3, arg4, arg5 ... DBG_FUNC_END arg1, arg2, arg3, arg4, arg5 DBG_FUNC_NONE arg1, arg2, arg3, arg4, arg5 --------------------------------------------------------------------------------------------------------------------------------- 0x3010000 HFSDBG_WRITE offset, uio_resid, ff_size, filebytes, 0 ... uio_offset, uio_resid, ff_size, filebytes, 0 offset, uio_resid, ff_size, filebytes, 0 0x301001C HFSDBG_TRUNCATE length, ff_size, filebytes, 0, 0 ... length, ff_size, filebytes, retval, 0 length, ff_size, filebytes, 0, 0 0x3010030 HFSDBG_READ uio_offset, uio_resid, filesize, filebytes, 0 ... uio_offset, uio_resid, filesize, filebytes, 0 0x3010094 HFSDBG_GETNEWVNODE c_vp, c_rsrc_vp, 0, 0, 0 0x3018000 HFSDBG_UPDATE vp, tstate, 0, 0, 0 ... vp, tstate, error, 0/-1, 0 0 HFSDBG_UNMAP_FREE startBlock, blockCount, 0, 0, 0 ... err, 0, 0, 0, 0 1 HFSDBG_UNMAP_ALLOC startBlock, blockCount, 0, 0, 0 ... err, 0, 0, 0, 0 2 HFSDBG_UNMAP_CALLBACK 0, extentCount, 0, 0, 0 ... 0, 0, 0, 0, 0 3 unused 4 HFSDBG_BLOCK_ALLOCATE startBlock, minBlocks, maxBlocks, flags, 0 ... err, actualStartBlock, actualBlockCount, 0, 0 5 HFSDBG_BLOCK_DEALLOCATE startBlock, blockCount, flags, 0, 0 ... err, 0, 0, 0, 0 6 HFSDBG_READ_BITMAP_BLOCK startBlock, 0, 0, 0, 0 ... err, 0, 0, 0, 0 7 HFSDBG_RELEASE_BITMAP_BLOCK dirty, 0, 0, 0, 0 ... 0, 0, 0, 0, 0 8 HFSDBG_ALLOC_CONTIG_BITMAP startBlock, minBlocks, maxBlocks, useMeta, 0 ... err, actualStartBlock, actualBlockCount, 0, 0 9 HFSDBG_ALLOC_ANY_BITMAP startBlock, endBlock, maxBlocks, useMeta, 0 ... err, actualStartBlock, actualBlockCount, 0, 0 10 HFSDBG_ALLOC_KNOWN_BITMAP 0, 0, maxBlocks, 0, 0 ... err, actualStartBlock, actualBlockCount, 0, 0 11 HFSDBG_MARK_ALLOC_BITMAP startBlock, blockCount, 0, 0, 0 ... err, 0, 0, 0, 0 12 HFSDBG_MARK_FREE_BITMAP startBlock, blockCount, valid, 0, 0 ... err, 0, 0, 0, 0 13 HFSDBG_BLOCK_FIND_CONTIG startBlock, endBlock, minBlocks, maxBlocks, 0 ... err, actualStartBlock, actualBlockCount, 0, 0 14 HFSDBG_IS_ALLOCATED startBlock, blockCount, stop, 0, 0 ... err, 0, actualBlockCount, 0, 0 15 unused 16 HFSDBG_RESET_EXTENT_CACHE 0, 0, 0, 0, 0 ... 0, 0, 0, 0, 0 17 HFSDBG_REMOVE_EXTENT_CACHE startBlock, blockCount, vcbFreeExtCnt, 0, 0 ... 0, 0, vcbFreeExtCnt, extentsRemoved, 0 18 HFSDBG_ADD_EXTENT_CACHE startBlock, blockCount, vcbFreeExtCnt, 0, 0 ... 0, 0, vcbFreeExtCnt, retval, 0 19 HFSDBG_READ_BITMAP_RANGE startBlock, iosize, 0, 0, 0 ... err, 0, 0, 0, 0 20 HFSDBG_RELEASE_SCAN_BITMAP 0, 0, 0, 0, 0 ... 0, 0, 0, 0, 0 21 HFSDBG_SYNCER hfsmp, now, mnt_last_write_completed_timestamp, mnt_pending_write_size, 0 ... err, deadline, 0, 0, 0 22 HFSDBG_SYNCER_TIMED now, last_write_completed, hfs_mp->mnt_last_write_issued_timestamp, mnt_pending_write_size, 0 ... now, mnt_last_write_completed_timestamp, mnt_last_write_issued_timestamp, hfs_mp->mnt_pending_write_size, 0 23 HFSDBG_UNMAP_SCAN hfs_raw_dev, 0, 0, 0, 0 ... hfs_raw_dev, error, 0, 0, 0 24 HFSDBG_UNMAP_TRIM hfs_raw_dev, 0, 0, 0, 0 ... hfs_raw_dev, error, 0, 0, 0 */