| /* |
| * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc. |
| * All Rights Reserved. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it would be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| #include "xfs.h" |
| #include "xfs_fs.h" |
| #include "xfs_types.h" |
| #include "xfs_inum.h" |
| #include "xfs_dir2.h" |
| #include "xfs_da_btree.h" |
| #include "xfs_bmap_btree.h" |
| #include "xfs_dir2_sf.h" |
| #include "xfs_attr_sf.h" |
| #include "xfs_dinode.h" |
| #include "xfs_inode.h" |
| #include "xfs_dir2_trace.h" |
| |
| #ifdef XFS_DIR2_TRACE |
| ktrace_t *xfs_dir2_trace_buf; |
| |
| /* |
| * Enter something in the trace buffers. |
| */ |
| static void |
| xfs_dir2_trace_enter( |
| xfs_inode_t *dp, |
| int type, |
| char *where, |
| char *name, |
| int namelen, |
| void *a0, |
| void *a1, |
| void *a2, |
| void *a3, |
| void *a4, |
| void *a5, |
| void *a6, |
| void *a7) |
| { |
| void *n[5]; |
| |
| ASSERT(xfs_dir2_trace_buf); |
| ASSERT(dp->i_dir_trace); |
| if (name) |
| memcpy(n, name, min((int)sizeof(n), namelen)); |
| else |
| memset((char *)n, 0, sizeof(n)); |
| ktrace_enter(xfs_dir2_trace_buf, |
| (void *)(long)type, (void *)where, |
| (void *)a0, (void *)a1, (void *)a2, (void *)a3, |
| (void *)a4, (void *)a5, (void *)a6, (void *)a7, |
| (void *)(long)namelen, |
| (void *)n[0], (void *)n[1], (void *)n[2], |
| (void *)n[3], (void *)n[4]); |
| ktrace_enter(dp->i_dir_trace, |
| (void *)(long)type, (void *)where, |
| (void *)a0, (void *)a1, (void *)a2, (void *)a3, |
| (void *)a4, (void *)a5, (void *)a6, (void *)a7, |
| (void *)(long)namelen, |
| (void *)n[0], (void *)n[1], (void *)n[2], |
| (void *)n[3], (void *)n[4]); |
| } |
| |
| void |
| xfs_dir2_trace_args( |
| char *where, |
| xfs_da_args_t *args) |
| { |
| xfs_dir2_trace_enter(args->dp, XFS_DIR2_KTRACE_ARGS, where, |
| (char *)args->name, (int)args->namelen, |
| (void *)(unsigned long)args->hashval, |
| (void *)((unsigned long)(args->inumber >> 32)), |
| (void *)((unsigned long)(args->inumber & 0xFFFFFFFF)), |
| (void *)args->dp, (void *)args->trans, |
| (void *)(unsigned long)(args->op_flags & XFS_DA_OP_JUSTCHECK), |
| NULL, NULL); |
| } |
| |
| void |
| xfs_dir2_trace_args_b( |
| char *where, |
| xfs_da_args_t *args, |
| xfs_dabuf_t *bp) |
| { |
| xfs_dir2_trace_enter(args->dp, XFS_DIR2_KTRACE_ARGS_B, where, |
| (char *)args->name, (int)args->namelen, |
| (void *)(unsigned long)args->hashval, |
| (void *)((unsigned long)(args->inumber >> 32)), |
| (void *)((unsigned long)(args->inumber & 0xFFFFFFFF)), |
| (void *)args->dp, (void *)args->trans, |
| (void *)(unsigned long)(args->op_flags & XFS_DA_OP_JUSTCHECK), |
| (void *)(bp ? bp->bps[0] : NULL), NULL); |
| } |
| |
| void |
| xfs_dir2_trace_args_bb( |
| char *where, |
| xfs_da_args_t *args, |
| xfs_dabuf_t *lbp, |
| xfs_dabuf_t *dbp) |
| { |
| xfs_dir2_trace_enter(args->dp, XFS_DIR2_KTRACE_ARGS_BB, where, |
| (char *)args->name, (int)args->namelen, |
| (void *)(unsigned long)args->hashval, |
| (void *)((unsigned long)(args->inumber >> 32)), |
| (void *)((unsigned long)(args->inumber & 0xFFFFFFFF)), |
| (void *)args->dp, (void *)args->trans, |
| (void *)(unsigned long)(args->op_flags & XFS_DA_OP_JUSTCHECK), |
| (void *)(lbp ? lbp->bps[0] : NULL), |
| (void *)(dbp ? dbp->bps[0] : NULL)); |
| } |
| |
| void |
| xfs_dir2_trace_args_bibii( |
| char *where, |
| xfs_da_args_t *args, |
| xfs_dabuf_t *bs, |
| int ss, |
| xfs_dabuf_t *bd, |
| int sd, |
| int c) |
| { |
| xfs_buf_t *bpbs = bs ? bs->bps[0] : NULL; |
| xfs_buf_t *bpbd = bd ? bd->bps[0] : NULL; |
| |
| xfs_dir2_trace_enter(args->dp, XFS_DIR2_KTRACE_ARGS_BIBII, where, |
| (char *)args->name, (int)args->namelen, |
| (void *)args->dp, (void *)args->trans, |
| (void *)bpbs, (void *)(long)ss, (void *)bpbd, (void *)(long)sd, |
| (void *)(long)c, NULL); |
| } |
| |
| void |
| xfs_dir2_trace_args_db( |
| char *where, |
| xfs_da_args_t *args, |
| xfs_dir2_db_t db, |
| xfs_dabuf_t *bp) |
| { |
| xfs_buf_t *dbp = bp ? bp->bps[0] : NULL; |
| |
| xfs_dir2_trace_enter(args->dp, XFS_DIR2_KTRACE_ARGS_DB, where, |
| (char *)args->name, (int)args->namelen, |
| (void *)(unsigned long)args->hashval, |
| (void *)((unsigned long)(args->inumber >> 32)), |
| (void *)((unsigned long)(args->inumber & 0xFFFFFFFF)), |
| (void *)args->dp, (void *)args->trans, |
| (void *)(unsigned long)(args->op_flags & XFS_DA_OP_JUSTCHECK), |
| (void *)(long)db, (void *)dbp); |
| } |
| |
| void |
| xfs_dir2_trace_args_i( |
| char *where, |
| xfs_da_args_t *args, |
| xfs_ino_t i) |
| { |
| xfs_dir2_trace_enter(args->dp, XFS_DIR2_KTRACE_ARGS_I, where, |
| (char *)args->name, (int)args->namelen, |
| (void *)(unsigned long)args->hashval, |
| (void *)((unsigned long)(args->inumber >> 32)), |
| (void *)((unsigned long)(args->inumber & 0xFFFFFFFF)), |
| (void *)args->dp, (void *)args->trans, |
| (void *)(unsigned long)(args->op_flags & XFS_DA_OP_JUSTCHECK), |
| (void *)((unsigned long)(i >> 32)), |
| (void *)((unsigned long)(i & 0xFFFFFFFF))); |
| } |
| |
| void |
| xfs_dir2_trace_args_s( |
| char *where, |
| xfs_da_args_t *args, |
| int s) |
| { |
| xfs_dir2_trace_enter(args->dp, XFS_DIR2_KTRACE_ARGS_S, where, |
| (char *)args->name, (int)args->namelen, |
| (void *)(unsigned long)args->hashval, |
| (void *)((unsigned long)(args->inumber >> 32)), |
| (void *)((unsigned long)(args->inumber & 0xFFFFFFFF)), |
| (void *)args->dp, (void *)args->trans, |
| (void *)(unsigned long)(args->op_flags & XFS_DA_OP_JUSTCHECK), |
| (void *)(long)s, NULL); |
| } |
| |
| void |
| xfs_dir2_trace_args_sb( |
| char *where, |
| xfs_da_args_t *args, |
| int s, |
| xfs_dabuf_t *bp) |
| { |
| xfs_buf_t *dbp = bp ? bp->bps[0] : NULL; |
| |
| xfs_dir2_trace_enter(args->dp, XFS_DIR2_KTRACE_ARGS_SB, where, |
| (char *)args->name, (int)args->namelen, |
| (void *)(unsigned long)args->hashval, |
| (void *)((unsigned long)(args->inumber >> 32)), |
| (void *)((unsigned long)(args->inumber & 0xFFFFFFFF)), |
| (void *)args->dp, (void *)args->trans, |
| (void *)(unsigned long)(args->op_flags & XFS_DA_OP_JUSTCHECK), |
| (void *)(long)s, (void *)dbp); |
| } |
| #endif /* XFS_DIR2_TRACE */ |