* Eric Whitney <enwlinux@xxxxxxxxx>:
> A number of tracepoint instances have been removed from ext4 by past
> patches but the definitions of those tracepoints have not.
>
> All instances of ext4_ext_in_cache and ext4_ext_put_in_cache were
> removed by "ext4: remove single extent cache" (69eb33dc24dc).
> ext4_get_reserved_cluster_alloc was removed by
> "ext4: reduce reserved cluster count by number of allocated clusters"
> (b6bf9171ef5c).
> ext4_find_delalloc_range was removed by
> "ext4: reimplement ext4_find_delay_alloc_range on extent status tree"
> (7d1b1fbc95eb).
>
> Signed-off-by: Eric Whitney <enwlinux@xxxxxxxxx>
> ---
> include/trace/events/ext4.h | 118 ------------------------------------
> 1 file changed, 118 deletions(-)
>
> diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h
> index 70ae5497b73a..3c3f40605391 100644
> --- a/include/trace/events/ext4.h
> +++ b/include/trace/events/ext4.h
> @@ -1962,124 +1962,6 @@ TRACE_EVENT(ext4_get_implied_cluster_alloc_exit,
> __entry->len, show_mflags(__entry->flags), __entry->ret)
> );
>
> -TRACE_EVENT(ext4_ext_put_in_cache,
> - TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len,
> - ext4_fsblk_t start),
> -
> - TP_ARGS(inode, lblk, len, start),
> -
> - TP_STRUCT__entry(
> - __field( dev_t, dev )
> - __field( ino_t, ino )
> - __field( ext4_lblk_t, lblk )
> - __field( unsigned int, len )
> - __field( ext4_fsblk_t, start )
> - ),
> -
> - TP_fast_assign(
> - __entry->dev = inode->i_sb->s_dev;
> - __entry->ino = inode->i_ino;
> - __entry->lblk = lblk;
> - __entry->len = len;
> - __entry->start = start;
> - ),
> -
> - TP_printk("dev %d,%d ino %lu lblk %u len %u start %llu",
> - MAJOR(__entry->dev), MINOR(__entry->dev),
> - (unsigned long) __entry->ino,
> - (unsigned) __entry->lblk,
> - __entry->len,
> - (unsigned long long) __entry->start)
> -);
> -
> -TRACE_EVENT(ext4_ext_in_cache,
> - TP_PROTO(struct inode *inode, ext4_lblk_t lblk, int ret),
> -
> - TP_ARGS(inode, lblk, ret),
> -
> - TP_STRUCT__entry(
> - __field( dev_t, dev )
> - __field( ino_t, ino )
> - __field( ext4_lblk_t, lblk )
> - __field( int, ret )
> - ),
> -
> - TP_fast_assign(
> - __entry->dev = inode->i_sb->s_dev;
> - __entry->ino = inode->i_ino;
> - __entry->lblk = lblk;
> - __entry->ret = ret;
> - ),
> -
> - TP_printk("dev %d,%d ino %lu lblk %u ret %d",
> - MAJOR(__entry->dev), MINOR(__entry->dev),
> - (unsigned long) __entry->ino,
> - (unsigned) __entry->lblk,
> - __entry->ret)
> -
> -);
> -
> -TRACE_EVENT(ext4_find_delalloc_range,
> - TP_PROTO(struct inode *inode, ext4_lblk_t from, ext4_lblk_t to,
> - int reverse, int found, ext4_lblk_t found_blk),
> -
> - TP_ARGS(inode, from, to, reverse, found, found_blk),
> -
> - TP_STRUCT__entry(
> - __field( dev_t, dev )
> - __field( ino_t, ino )
> - __field( ext4_lblk_t, from )
> - __field( ext4_lblk_t, to )
> - __field( int, reverse )
> - __field( int, found )
> - __field( ext4_lblk_t, found_blk )
> - ),
> -
> - TP_fast_assign(
> - __entry->dev = inode->i_sb->s_dev;
> - __entry->ino = inode->i_ino;
> - __entry->from = from;
> - __entry->to = to;
> - __entry->reverse = reverse;
> - __entry->found = found;
> - __entry->found_blk = found_blk;
> - ),
> -
> - TP_printk("dev %d,%d ino %lu from %u to %u reverse %d found %d "
> - "(blk = %u)",
> - MAJOR(__entry->dev), MINOR(__entry->dev),
> - (unsigned long) __entry->ino,
> - (unsigned) __entry->from, (unsigned) __entry->to,
> - __entry->reverse, __entry->found,
> - (unsigned) __entry->found_blk)
> -);
> -
> -TRACE_EVENT(ext4_get_reserved_cluster_alloc,
> - TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len),
> -
> - TP_ARGS(inode, lblk, len),
> -
> - TP_STRUCT__entry(
> - __field( dev_t, dev )
> - __field( ino_t, ino )
> - __field( ext4_lblk_t, lblk )
> - __field( unsigned int, len )
> - ),
> -
> - TP_fast_assign(
> - __entry->dev = inode->i_sb->s_dev;
> - __entry->ino = inode->i_ino;
> - __entry->lblk = lblk;
> - __entry->len = len;
> - ),
> -
> - TP_printk("dev %d,%d ino %lu lblk %u len %u",
> - MAJOR(__entry->dev), MINOR(__entry->dev),
> - (unsigned long) __entry->ino,
> - (unsigned) __entry->lblk,
> - __entry->len)
> -);
> -
> TRACE_EVENT(ext4_ext_show_extent,
> TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk,
> unsigned short len),
> --
> 2.20.1
>
Please ignore this patch - I've posted an updated v2.
Thanks,
Eric
