diff options
-rw-r--r-- | fs/xfs/linux-2.6/xfs_acl.c | 2 | ||||
-rw-r--r-- | fs/xfs/linux-2.6/xfs_aops.c | 2 | ||||
-rw-r--r-- | fs/xfs/linux-2.6/xfs_file.c | 2 | ||||
-rw-r--r-- | fs/xfs/linux-2.6/xfs_ioctl.c | 4 | ||||
-rw-r--r-- | fs/xfs/linux-2.6/xfs_ioctl32.c | 2 | ||||
-rw-r--r-- | fs/xfs/linux-2.6/xfs_iops.c | 2 | ||||
-rw-r--r-- | fs/xfs/linux-2.6/xfs_super.c | 7 | ||||
-rw-r--r-- | fs/xfs/linux-2.6/xfs_trace.h | 115 | ||||
-rw-r--r-- | fs/xfs/xfs_dir2.c | 2 | ||||
-rw-r--r-- | fs/xfs/xfs_rename.c | 3 | ||||
-rw-r--r-- | fs/xfs/xfs_vnodeops.c | 24 |
11 files changed, 113 insertions, 52 deletions
diff --git a/fs/xfs/linux-2.6/xfs_acl.c b/fs/xfs/linux-2.6/xfs_acl.c index 9f769b5..b277186 100644 --- a/fs/xfs/linux-2.6/xfs_acl.c +++ b/fs/xfs/linux-2.6/xfs_acl.c @@ -225,7 +225,7 @@ xfs_check_acl(struct inode *inode, int mask) struct posix_acl *acl; int error = -EAGAIN; - xfs_itrace_entry(ip); + trace_xfs_check_acl(ip); /* * If there is no attribute fork no ACL exists on this inode and diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c index 88ce1c6..ed9c3db3 100644 --- a/fs/xfs/linux-2.6/xfs_aops.c +++ b/fs/xfs/linux-2.6/xfs_aops.c @@ -1513,7 +1513,7 @@ xfs_vm_bmap( struct inode *inode = (struct inode *)mapping->host; struct xfs_inode *ip = XFS_I(inode); - xfs_itrace_entry(XFS_I(inode)); + trace_xfs_vm_bmap(XFS_I(inode)); xfs_ilock(ip, XFS_IOLOCK_SHARED); xfs_flush_pages(ip, (xfs_off_t)0, -1, 0, FI_REMAPF); xfs_iunlock(ip, XFS_IOLOCK_SHARED); diff --git a/fs/xfs/linux-2.6/xfs_file.c b/fs/xfs/linux-2.6/xfs_file.c index 22edad7..3447555 100644 --- a/fs/xfs/linux-2.6/xfs_file.c +++ b/fs/xfs/linux-2.6/xfs_file.c @@ -100,7 +100,7 @@ xfs_file_fsync( int error = 0; int log_flushed = 0; - xfs_itrace_entry(ip); + trace_xfs_file_fsync(ip); if (XFS_FORCED_SHUTDOWN(ip->i_mount)) return -XFS_ERROR(EIO); diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c index a12ddda..237f5ff 100644 --- a/fs/xfs/linux-2.6/xfs_ioctl.c +++ b/fs/xfs/linux-2.6/xfs_ioctl.c @@ -899,7 +899,7 @@ xfs_ioctl_setattr( struct xfs_dquot *olddquot = NULL; int code; - xfs_itrace_entry(ip); + trace_xfs_ioctl_setattr(ip); if (mp->m_flags & XFS_MOUNT_RDONLY) return XFS_ERROR(EROFS); @@ -1282,7 +1282,7 @@ xfs_file_ioctl( if (filp->f_mode & FMODE_NOCMTIME) ioflags |= IO_INVIS; - xfs_itrace_entry(ip); + trace_xfs_file_ioctl(ip); switch (cmd) { case XFS_IOC_ALLOCSP: diff --git a/fs/xfs/linux-2.6/xfs_ioctl32.c b/fs/xfs/linux-2.6/xfs_ioctl32.c index 6cd1225..6c83f7f 100644 --- a/fs/xfs/linux-2.6/xfs_ioctl32.c +++ b/fs/xfs/linux-2.6/xfs_ioctl32.c @@ -540,7 +540,7 @@ xfs_file_compat_ioctl( if (filp->f_mode & FMODE_NOCMTIME) ioflags |= IO_INVIS; - xfs_itrace_entry(ip); + trace_xfs_file_compat_ioctl(ip); switch (cmd) { /* No size or alignment issues on any arch */ diff --git a/fs/xfs/linux-2.6/xfs_iops.c b/fs/xfs/linux-2.6/xfs_iops.c index 4393de6..536b81e 100644 --- a/fs/xfs/linux-2.6/xfs_iops.c +++ b/fs/xfs/linux-2.6/xfs_iops.c @@ -488,7 +488,7 @@ xfs_vn_getattr( struct xfs_inode *ip = XFS_I(inode); struct xfs_mount *mp = ip->i_mount; - xfs_itrace_entry(ip); + trace_xfs_getattr(ip); if (XFS_FORCED_SHUTDOWN(mp)) return XFS_ERROR(EIO); diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c index 0ac1df7..22faaea 100644 --- a/fs/xfs/linux-2.6/xfs_super.c +++ b/fs/xfs/linux-2.6/xfs_super.c @@ -907,7 +907,7 @@ xfs_fs_destroy_inode( { struct xfs_inode *ip = XFS_I(inode); - xfs_itrace_entry(ip); + trace_xfs_destroy_inode(ip); XFS_STATS_INC(vn_reclaim); @@ -1040,7 +1040,7 @@ xfs_fs_write_inode( struct xfs_mount *mp = ip->i_mount; int error = EAGAIN; - xfs_itrace_entry(ip); + trace_xfs_write_inode(ip); if (XFS_FORCED_SHUTDOWN(mp)) return XFS_ERROR(EIO); @@ -1107,7 +1107,8 @@ xfs_fs_clear_inode( { xfs_inode_t *ip = XFS_I(inode); - xfs_itrace_entry(ip); + trace_xfs_clear_inode(ip); + XFS_STATS_INC(vn_rele); XFS_STATS_INC(vn_remove); XFS_STATS_DEC(vn_active); diff --git a/fs/xfs/linux-2.6/xfs_trace.h b/fs/xfs/linux-2.6/xfs_trace.h index 9efe368..24e5580 100644 --- a/fs/xfs/linux-2.6/xfs_trace.h +++ b/fs/xfs/linux-2.6/xfs_trace.h @@ -539,7 +539,7 @@ DEFINE_LOCK_EVENT(xfs_ilock_nowait); DEFINE_LOCK_EVENT(xfs_ilock_demote); DEFINE_LOCK_EVENT(xfs_iunlock); -DECLARE_EVENT_CLASS(xfs_iget_class, +DECLARE_EVENT_CLASS(xfs_inode_class, TP_PROTO(struct xfs_inode *ip), TP_ARGS(ip), TP_STRUCT__entry( @@ -555,17 +555,36 @@ DECLARE_EVENT_CLASS(xfs_iget_class, __entry->ino) ) -#define DEFINE_IGET_EVENT(name) \ -DEFINE_EVENT(xfs_iget_class, name, \ +#define DEFINE_INODE_EVENT(name) \ +DEFINE_EVENT(xfs_inode_class, name, \ TP_PROTO(struct xfs_inode *ip), \ TP_ARGS(ip)) -DEFINE_IGET_EVENT(xfs_iget_skip); -DEFINE_IGET_EVENT(xfs_iget_reclaim); -DEFINE_IGET_EVENT(xfs_iget_reclaim_fail); -DEFINE_IGET_EVENT(xfs_iget_hit); -DEFINE_IGET_EVENT(xfs_iget_miss); - -DECLARE_EVENT_CLASS(xfs_inode_class, +DEFINE_INODE_EVENT(xfs_iget_skip); +DEFINE_INODE_EVENT(xfs_iget_reclaim); +DEFINE_INODE_EVENT(xfs_iget_reclaim_fail); +DEFINE_INODE_EVENT(xfs_iget_hit); +DEFINE_INODE_EVENT(xfs_iget_miss); + +DEFINE_INODE_EVENT(xfs_getattr); +DEFINE_INODE_EVENT(xfs_setattr); +DEFINE_INODE_EVENT(xfs_readlink); +DEFINE_INODE_EVENT(xfs_alloc_file_space); +DEFINE_INODE_EVENT(xfs_free_file_space); +DEFINE_INODE_EVENT(xfs_readdir); +DEFINE_INODE_EVENT(xfs_check_acl); +DEFINE_INODE_EVENT(xfs_vm_bmap); +DEFINE_INODE_EVENT(xfs_file_ioctl); +DEFINE_INODE_EVENT(xfs_file_compat_ioctl); +DEFINE_INODE_EVENT(xfs_ioctl_setattr); +DEFINE_INODE_EVENT(xfs_file_fsync); +DEFINE_INODE_EVENT(xfs_destroy_inode); +DEFINE_INODE_EVENT(xfs_write_inode); +DEFINE_INODE_EVENT(xfs_clear_inode); + +DEFINE_INODE_EVENT(xfs_dquot_dqalloc); +DEFINE_INODE_EVENT(xfs_dquot_dqdetach); + +DECLARE_EVENT_CLASS(xfs_iref_class, TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), TP_ARGS(ip, caller_ip), TP_STRUCT__entry( @@ -590,20 +609,71 @@ DECLARE_EVENT_CLASS(xfs_inode_class, (char *)__entry->caller_ip) ) -#define DEFINE_INODE_EVENT(name) \ -DEFINE_EVENT(xfs_inode_class, name, \ +#define DEFINE_IREF_EVENT(name) \ +DEFINE_EVENT(xfs_iref_class, name, \ TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ TP_ARGS(ip, caller_ip)) -DEFINE_INODE_EVENT(xfs_ihold); -DEFINE_INODE_EVENT(xfs_irele); -DEFINE_INODE_EVENT(xfs_inode_pin); -DEFINE_INODE_EVENT(xfs_inode_unpin); -DEFINE_INODE_EVENT(xfs_inode_unpin_nowait); +DEFINE_IREF_EVENT(xfs_ihold); +DEFINE_IREF_EVENT(xfs_irele); +DEFINE_IREF_EVENT(xfs_inode_pin); +DEFINE_IREF_EVENT(xfs_inode_unpin); +DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); + +DECLARE_EVENT_CLASS(xfs_namespace_class, + TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), + TP_ARGS(dp, name), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, dp_ino) + __dynamic_array(char, name, name->len) + ), + TP_fast_assign( + __entry->dev = VFS_I(dp)->i_sb->s_dev; + __entry->dp_ino = dp->i_ino; + memcpy(__get_str(name), name->name, name->len); + ), + TP_printk("dev %d:%d dp ino 0x%llx name %s", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->dp_ino, + __get_str(name)) +) -/* the old xfs_itrace_entry tracer - to be replaced by s.th. in the VFS */ -DEFINE_INODE_EVENT(xfs_inode); -#define xfs_itrace_entry(ip) \ - trace_xfs_inode(ip, _THIS_IP_) +#define DEFINE_NAMESPACE_EVENT(name) \ +DEFINE_EVENT(xfs_namespace_class, name, \ + TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ + TP_ARGS(dp, name)) +DEFINE_NAMESPACE_EVENT(xfs_remove); +DEFINE_NAMESPACE_EVENT(xfs_link); +DEFINE_NAMESPACE_EVENT(xfs_lookup); +DEFINE_NAMESPACE_EVENT(xfs_create); +DEFINE_NAMESPACE_EVENT(xfs_symlink); + +TRACE_EVENT(xfs_rename, + TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, + struct xfs_name *src_name, struct xfs_name *target_name), + TP_ARGS(src_dp, target_dp, src_name, target_name), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, src_dp_ino) + __field(xfs_ino_t, target_dp_ino) + __dynamic_array(char, src_name, src_name->len) + __dynamic_array(char, target_name, target_name->len) + ), + TP_fast_assign( + __entry->dev = VFS_I(src_dp)->i_sb->s_dev; + __entry->src_dp_ino = src_dp->i_ino; + __entry->target_dp_ino = target_dp->i_ino; + memcpy(__get_str(src_name), src_name->name, src_name->len); + memcpy(__get_str(target_name), target_name->name, target_name->len); + ), + TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" + " src name %s target name %s", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->src_dp_ino, + __entry->target_dp_ino, + __get_str(src_name), + __get_str(target_name)) +) DECLARE_EVENT_CLASS(xfs_dquot_class, TP_PROTO(struct xfs_dquot *dqp), @@ -683,9 +753,6 @@ DEFINE_DQUOT_EVENT(xfs_dqrele); DEFINE_DQUOT_EVENT(xfs_dqflush); DEFINE_DQUOT_EVENT(xfs_dqflush_force); DEFINE_DQUOT_EVENT(xfs_dqflush_done); -/* not really iget events, but we re-use the format */ -DEFINE_IGET_EVENT(xfs_dquot_dqalloc); -DEFINE_IGET_EVENT(xfs_dquot_dqdetach); DECLARE_EVENT_CLASS(xfs_loggrant_class, TP_PROTO(struct log *log, struct xlog_ticket *tic), diff --git a/fs/xfs/xfs_dir2.c b/fs/xfs/xfs_dir2.c index b53960a..a1321bc 100644 --- a/fs/xfs/xfs_dir2.c +++ b/fs/xfs/xfs_dir2.c @@ -380,7 +380,7 @@ xfs_readdir( int rval; /* return value */ int v; /* type-checking value */ - xfs_itrace_entry(dp); + trace_xfs_readdir(dp); if (XFS_FORCED_SHUTDOWN(dp->i_mount)) return XFS_ERROR(EIO); diff --git a/fs/xfs/xfs_rename.c b/fs/xfs/xfs_rename.c index 778c87a..8fca957 100644 --- a/fs/xfs/xfs_rename.c +++ b/fs/xfs/xfs_rename.c @@ -113,8 +113,7 @@ xfs_rename( int spaceres; int num_inodes; - xfs_itrace_entry(src_dp); - xfs_itrace_entry(target_dp); + trace_xfs_rename(src_dp, target_dp, src_name, target_name); new_parent = (src_dp != target_dp); src_is_directory = ((src_ip->i_d.di_mode & S_IFMT) == S_IFDIR); diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c index ad599cc..9865e11 100644 --- a/fs/xfs/xfs_vnodeops.c +++ b/fs/xfs/xfs_vnodeops.c @@ -68,7 +68,7 @@ xfs_setattr( struct xfs_dquot *udqp, *gdqp, *olddquot1, *olddquot2; int need_iolock = 1; - xfs_itrace_entry(ip); + trace_xfs_setattr(ip); if (mp->m_flags & XFS_MOUNT_RDONLY) return XFS_ERROR(EROFS); @@ -533,7 +533,7 @@ xfs_readlink( int pathlen; int error = 0; - xfs_itrace_entry(ip); + trace_xfs_readlink(ip); if (XFS_FORCED_SHUTDOWN(mp)) return XFS_ERROR(EIO); @@ -1005,8 +1005,6 @@ xfs_inactive( int error; int truncate; - xfs_itrace_entry(ip); - /* * If the inode is already free, then there can be nothing * to clean up here. @@ -1221,7 +1219,7 @@ xfs_lookup( int error; uint lock_mode; - xfs_itrace_entry(dp); + trace_xfs_lookup(dp, name); if (XFS_FORCED_SHUTDOWN(dp->i_mount)) return XFS_ERROR(EIO); @@ -1273,7 +1271,7 @@ xfs_create( uint log_res; uint log_count; - xfs_itrace_entry(dp); + trace_xfs_create(dp, name); if (XFS_FORCED_SHUTDOWN(mp)) return XFS_ERROR(EIO); @@ -1670,8 +1668,7 @@ xfs_remove( uint resblks; uint log_count; - xfs_itrace_entry(dp); - xfs_itrace_entry(ip); + trace_xfs_remove(dp, name); if (XFS_FORCED_SHUTDOWN(mp)) return XFS_ERROR(EIO); @@ -1832,8 +1829,7 @@ xfs_link( int committed; int resblks; - xfs_itrace_entry(tdp); - xfs_itrace_entry(sip); + trace_xfs_link(tdp, target_name); ASSERT(!S_ISDIR(sip->i_d.di_mode)); @@ -1966,7 +1962,7 @@ xfs_symlink( ip = NULL; tp = NULL; - xfs_itrace_entry(dp); + trace_xfs_symlink(dp, link_name); if (XFS_FORCED_SHUTDOWN(mp)) return XFS_ERROR(EIO); @@ -2256,7 +2252,7 @@ xfs_alloc_file_space( int committed; int error; - xfs_itrace_entry(ip); + trace_xfs_alloc_file_space(ip); if (XFS_FORCED_SHUTDOWN(mp)) return XFS_ERROR(EIO); @@ -2517,7 +2513,7 @@ xfs_free_file_space( mp = ip->i_mount; - xfs_itrace_entry(ip); + trace_xfs_free_file_space(ip); error = xfs_qm_dqattach(ip, 0); if (error) @@ -2707,8 +2703,6 @@ xfs_change_file_space( xfs_trans_t *tp; struct iattr iattr; - xfs_itrace_entry(ip); - if (!S_ISREG(ip->i_d.di_mode)) return XFS_ERROR(EINVAL); |