xfs: add size update tracepoint to IO completion

[pandora-kernel.git] / fs / xfs / linux-2.6 / xfs_trace.h

diff --git a/fs/xfs/linux-2.6/xfs_trace.h b/fs/xfs/linux-2.6/xfs_trace.h
index 3bdfcb9..fda0708 100644 (file)
--- a/fs/xfs/linux-2.6/xfs_trace.h
+++ b/fs/xfs/linux-2.6/xfs_trace.h
@@ -998,7 +998,8 @@ DECLARE_EVENT_CLASS(xfs_simple_io_class,
        TP_STRUCT__entry(
                __field(dev_t, dev)
                __field(xfs_ino_t, ino)
        TP_STRUCT__entry(
                __field(dev_t, dev)
                __field(xfs_ino_t, ino)

-               __field(loff_t, size)
+               __field(loff_t, isize)
+               __field(loff_t, disize)

                __field(loff_t, new_size)
                __field(loff_t, offset)
                __field(size_t, count)
                __field(loff_t, new_size)
                __field(loff_t, offset)
                __field(size_t, count)


@@ -1006,16 +1007,18 @@ DECLARE_EVENT_CLASS(xfs_simple_io_class,
        TP_fast_assign(
                __entry->dev = VFS_I(ip)->i_sb->s_dev;
                __entry->ino = ip->i_ino;
        TP_fast_assign(
                __entry->dev = VFS_I(ip)->i_sb->s_dev;
                __entry->ino = ip->i_ino;

-               __entry->size = ip->i_d.di_size;
+               __entry->isize = ip->i_size;
+               __entry->disize = ip->i_d.di_size;

                __entry->new_size = ip->i_new_size;
                __entry->offset = offset;
                __entry->count = count;
        ),
                __entry->new_size = ip->i_new_size;
                __entry->offset = offset;
                __entry->count = count;
        ),

-       TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx "
+       TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx new_size 0x%llx "

                  "offset 0x%llx count %zd",
                  MAJOR(__entry->dev), MINOR(__entry->dev),
                  __entry->ino,
                  "offset 0x%llx count %zd",
                  MAJOR(__entry->dev), MINOR(__entry->dev),
                  __entry->ino,

-                 __entry->size,
+                 __entry->isize,
+                 __entry->disize,

                  __entry->new_size,
                  __entry->offset,
                  __entry->count)
                  __entry->new_size,
                  __entry->offset,
                  __entry->count)


@@ -1028,6 +1031,7 @@ DEFINE_EVENT(xfs_simple_io_class, name,   \
 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound);
 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound);

+DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);

 
 DECLARE_EVENT_CLASS(xfs_itrunc_class,
        TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
 
 DECLARE_EVENT_CLASS(xfs_itrunc_class,
        TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),