projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 6d2010ae A |
1 | #include <sys/kdebug.h> |
| 2 | ||
| 3 | /* | |
| 4 | * KERNEL_DEBUG related definitions for HFS. | |
| 5 | * | |
| 6 | * NOTE: The Class DBG_FSYSTEM = 3, and Subclass DBG_HFS = 8, so these | |
| 7 | * debug codes are of the form 0x0308nnnn. | |
| 8 | */ | |
| 9 | #define HFSDBG_CODE(code) FSDBG_CODE(DBG_HFS, code) | |
| 10 | ||
| 11 | enum { | |
| 12 | HFSDBG_UNMAP_FREE = HFSDBG_CODE(0), /* 0x03080000 */ | |
| 13 | HFSDBG_UNMAP_ALLOC = HFSDBG_CODE(1), /* 0x03080004 */ | |
| 14 | HFSDBG_UNMAP_CALLBACK = HFSDBG_CODE(2), /* 0x03080008 */ | |
| 15 | /* 0x0308000C is unused */ | |
| 16 | HFSDBG_BLOCK_ALLOCATE = HFSDBG_CODE(4), /* 0x03080010 */ | |
| 17 | HFSDBG_BLOCK_DEALLOCATE = HFSDBG_CODE(5), /* 0x03080014 */ | |
| 18 | HFSDBG_READ_BITMAP_BLOCK = HFSDBG_CODE(6), /* 0x03080018 */ | |
| 19 | HFSDBG_RELEASE_BITMAP_BLOCK = HFSDBG_CODE(7), /* 0x0308001C */ | |
| 20 | HFSDBG_ALLOC_CONTIG_BITMAP = HFSDBG_CODE(8), /* 0x03080020 */ | |
| 21 | HFSDBG_ALLOC_ANY_BITMAP = HFSDBG_CODE(9), /* 0x03080024 */ | |
| 22 | HFSDBG_ALLOC_KNOWN_BITMAP = HFSDBG_CODE(10), /* 0x03080028 */ | |
| 23 | HFSDBG_MARK_ALLOC_BITMAP = HFSDBG_CODE(11), /* 0x0308002C */ | |
| 24 | HFSDBG_MARK_FREE_BITMAP = HFSDBG_CODE(12), /* 0x03080030 */ | |
| 25 | HFSDBG_BLOCK_FIND_CONTIG = HFSDBG_CODE(13), /* 0x03080034 */ | |
| 26 | HFSDBG_IS_ALLOCATED = HFSDBG_CODE(14), /* 0x03080038 */ | |
| 27 | /* 0x0308003C is unused */ | |
| 28 | HFSDBG_RESET_EXTENT_CACHE = HFSDBG_CODE(16), /* 0x03080040 */ | |
| 29 | HFSDBG_REMOVE_EXTENT_CACHE = HFSDBG_CODE(17), /* 0x03080044 */ | |
| 30 | HFSDBG_ADD_EXTENT_CACHE = HFSDBG_CODE(18), /* 0x03080048 */ | |
| 31 | }; | |
| 32 | ||
| 33 | /* | |
| 34 | Parameters logged by the above | |
| 35 | EVENT CODE DBG_FUNC_START arg1, arg2, arg3, arg4 ... DBG_FUNC_END arg1, arg2, arg3, arg4 | |
| 36 | --------------------------- | |
| 37 | HFSDBG_UNMAP_CALLBACK 0, extentCount, 0, 0 ... 0, 0, 0, 0 | |
| 38 | HFSDBG_UNMAP_FREE startBlock, blockCount, 0, 0 ... err, 0, 0, 0 | |
| 39 | HFSDBG_UNMAP_ALLOC startBlock, blockCount, 0, 0 ... err, 0, 0, 0 | |
| 40 | HFSDBG_REMOVE_EXTENT_CACHE startBlock, blockCount, 0, 0 ... 0, 0, 0, 0 | |
| 41 | HFSDBG_ADD_EXTENT_CACHE startBlock, blockCount, 0, 0 ... err, 0, 0, 0 | |
| 42 | HFSDBG_MARK_ALLOC_BITMAP startBlock, blockCount, 0, 0 ... err, 0, 0, 0 | |
| 43 | HFSDBG_MARK_FREE_BITMAP startBlock, blockCount, valid, 0 ... err, 0, 0, 0 | |
| 44 | HFSDBG_BLOCK_DEALLOCATE startBlock, blockCount, flags, 0 ... err, 0, 0, 0 | |
| 45 | HFSDBG_IS_ALLOCATED startBlock, blockCount, stop, 0 ... err, 0, actualBlockCount, 0 | |
| 46 | HFSDBG_BLOCK_ALLOCATE startBlock, minBlocks, maxBlocks, flags ... err, actualStartBlock, actualBlockCount, 0 | |
| 47 | HFSDBG_ALLOC_CONTIG_BITMAP startBlock, minBlocks, maxBlocks, useMeta ... err, actualStartBlock, actualBlockCount, 0 | |
| 48 | HFSDBG_ALLOC_ANY_BITMAP startBlock, endBlock, maxBlocks, useMeta ... err, actualStartBlock, actualBlockCount, 0 | |
| 49 | HFSDBG_ALLOC_KNOWN_BITMAP 0, 0, maxBlocks, 0 ... err, actualStartBlock, actualBlockCount, 0 | |
| 50 | HFSDBG_BLOCK_FIND_CONTIG startBlock, endBlock, minBlocks, maxBlocks ... err, actualStartBlock, actualBlockCount, 0 | |
| 51 | HFSDBG_READ_BITMAP_BLOCK startBlock, 0, 0, 0 ... err, 0, 0, 0 | |
| 52 | HFSDBG_RELEASE_BITMAP_BLOCK dirty, 0, 0, 0 ... 0, 0, 0, 0 | |
| 53 | HFSDBG_RESET_EXTENT_CACHE 0, 0, 0, 0 ... 0, 0, 0, 0 | |
| 54 | */ |