+++ /dev/null
-/*
- * Copyright (c) 2014 Apple Inc. All rights reserved.
- *
- * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
- *
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. The rights granted to you under the License
- * may not be used to create, or enable the creation or redistribution of,
- * unlawful or unlicensed copies of an Apple operating system, or to
- * circumvent, violate, or enable the circumvention or violation of, any
- * terms of an Apple operating system software license agreement.
- *
- * Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this file.
- *
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- *
- * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
- */
-#ifndef HFS_KDEBUG_H_
-#define HFS_KDEBUG_H_
-
-#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_FIND_CONTIG_BITMAP = HFSDBG_CODE(8), /* 0x03080020 */
- HFSDBG_ALLOC_ANY_BITMAP = HFSDBG_CODE(9), /* 0x03080024 */
- HFSDBG_ALLOC_FIND_KNOWN = 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_FIND_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_FIND_KNOWN 0, 0, maxBlocks, 0, 0 ... err, actualStartBlock, actualBlockCount, 0, 0
- 11 HFSDBG_MARK_ALLOC_BITMAP startBlock, blockCount, flags, 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
-*/
-
-#endif // HFS_KDEBUG_H_
projects / apple / xnu.git / blobdiff