#define HFSDBG_CODE(code) FSDBG_CODE(DBG_HFS, code)
enum {
- HFSDBG_UNMAP_FREE = HFSDBG_CODE(0), /* 0x03080000 */
- HFSDBG_UNMAP_ALLOC = HFSDBG_CODE(1), /* 0x03080004 */
+ 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_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 */
+ 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
- EVENT CODE DBG_FUNC_START arg1, arg2, arg3, arg4 ... DBG_FUNC_END arg1, arg2, arg3, arg4
- ---------------------------
- HFSDBG_UNMAP_CALLBACK 0, extentCount, 0, 0 ... 0, 0, 0, 0
- HFSDBG_UNMAP_FREE startBlock, blockCount, 0, 0 ... err, 0, 0, 0
- HFSDBG_UNMAP_ALLOC startBlock, blockCount, 0, 0 ... err, 0, 0, 0
- HFSDBG_REMOVE_EXTENT_CACHE startBlock, blockCount, vcbFreeExtCnt, 0 ... 0, 0, vcbFreeExtCnt, extentsRemoved
- HFSDBG_ADD_EXTENT_CACHE startBlock, blockCount, vcbFreeExtCnt, 0 ... 0, 0, vcbFreeExtCnt, retval
- HFSDBG_MARK_ALLOC_BITMAP startBlock, blockCount, 0, 0 ... err, 0, 0, 0
- HFSDBG_MARK_FREE_BITMAP startBlock, blockCount, valid, 0 ... err, 0, 0, 0
- HFSDBG_BLOCK_DEALLOCATE startBlock, blockCount, flags, 0 ... err, 0, 0, 0
- HFSDBG_IS_ALLOCATED startBlock, blockCount, stop, 0 ... err, 0, actualBlockCount, 0
- HFSDBG_BLOCK_ALLOCATE startBlock, minBlocks, maxBlocks, flags ... err, actualStartBlock, actualBlockCount, 0
- HFSDBG_ALLOC_CONTIG_BITMAP startBlock, minBlocks, maxBlocks, useMeta ... err, actualStartBlock, actualBlockCount, 0
- HFSDBG_ALLOC_ANY_BITMAP startBlock, endBlock, maxBlocks, useMeta ... err, actualStartBlock, actualBlockCount, 0
- HFSDBG_ALLOC_KNOWN_BITMAP 0, 0, maxBlocks, 0 ... err, actualStartBlock, actualBlockCount, 0
- HFSDBG_BLOCK_FIND_CONTIG startBlock, endBlock, minBlocks, maxBlocks ... err, actualStartBlock, actualBlockCount, 0
- HFSDBG_READ_BITMAP_BLOCK startBlock, 0, 0, 0 ... err, 0, 0, 0
- HFSDBG_RELEASE_BITMAP_BLOCK dirty, 0, 0, 0 ... 0, 0, 0, 0
- HFSDBG_RESET_EXTENT_CACHE 0, 0, 0, 0 ... 0, 0, 0, 0
+ 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
*/
projects / apple / xnu.git / blobdiff