From: David Sterba <dsterba@suse.com>
Date: Thu, 17 Oct 2019 11:28:55 +0000 (+0200)
Subject: btrfs: tracepoints: drop typecasts from printk
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=94c3f6c6b804c85c91aae0494c205ec7c81ce8d1;p=linux.git

btrfs: tracepoints: drop typecasts from printk

Remove typecasts from trace printk, adjust types and move typecast to
the assignment if necessary. When assigning, the types are more obvious
compared to matching the variables to the format strings.

Signed-off-by: David Sterba <dsterba@suse.com>
---

diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h
index 8ca7401bc2fbd..671bf866a4595 100644
--- a/include/trace/events/btrfs.h
+++ b/include/trace/events/btrfs.h
@@ -170,7 +170,7 @@ DECLARE_EVENT_CLASS(btrfs__inode,
 
 	TP_STRUCT__entry_btrfs(
 		__field(	u64,  ino			)
-		__field(	blkcnt_t,  blocks		)
+		__field(	u64,  blocks			)
 		__field(	u64,  disk_i_size		)
 		__field(	u64,  generation		)
 		__field(	u64,  last_trans		)
@@ -194,7 +194,7 @@ DECLARE_EVENT_CLASS(btrfs__inode,
 		  show_root_type(__entry->root_objectid),
 		  __entry->generation,
 		  __entry->ino,
-		  (unsigned long long)__entry->blocks,
+		  __entry->blocks,
 		  __entry->disk_i_size,
 		  __entry->last_trans,
 		  __entry->logged_trans)
@@ -574,7 +574,7 @@ DECLARE_EVENT_CLASS(btrfs__writepage,
 		__field(	char,   for_kupdate		)
 		__field(	char,   for_reclaim		)
 		__field(	char,   range_cyclic		)
-		__field(	pgoff_t,  writeback_index	)
+		__field(	unsigned long,  writeback_index	)
 		__field(	u64,    root_objectid		)
 	),
 
@@ -603,7 +603,7 @@ DECLARE_EVENT_CLASS(btrfs__writepage,
 		  __entry->range_start, __entry->range_end,
 		  __entry->for_kupdate,
 		  __entry->for_reclaim, __entry->range_cyclic,
-		  (unsigned long)__entry->writeback_index)
+		  __entry->writeback_index)
 );
 
 DEFINE_EVENT(btrfs__writepage, __extent_writepage,
@@ -622,7 +622,7 @@ TRACE_EVENT(btrfs_writepage_end_io_hook,
 
 	TP_STRUCT__entry_btrfs(
 		__field(	u64,	 ino		)
-		__field(	pgoff_t, index		)
+		__field(	unsigned long, index	)
 		__field(	u64,	 start		)
 		__field(	u64,	 end		)
 		__field(	int,	 uptodate	)
@@ -642,7 +642,7 @@ TRACE_EVENT(btrfs_writepage_end_io_hook,
 	TP_printk_btrfs("root=%llu(%s) ino=%llu page_index=%lu start=%llu "
 		  "end=%llu uptodate=%d",
 		  show_root_type(__entry->root_objectid),
-		  __entry->ino, (unsigned long)__entry->index,
+		  __entry->ino, __entry->index,
 		  __entry->start,
 		  __entry->end, __entry->uptodate)
 );
@@ -1325,17 +1325,17 @@ TRACE_EVENT(alloc_extent_state,
 	TP_STRUCT__entry(
 		__field(const struct extent_state *, state)
 		__field(gfp_t, mask)
-		__field(unsigned long, ip)
+		__field(const void*, ip)
 	),
 
 	TP_fast_assign(
 		__entry->state	= state,
 		__entry->mask	= mask,
-		__entry->ip	= IP
+		__entry->ip	= (const void *)IP
 	),
 
 	TP_printk("state=%p mask=%s caller=%pS", __entry->state,
-		  show_gfp_flags(__entry->mask), (const void *)__entry->ip)
+		  show_gfp_flags(__entry->mask), __entry->ip)
 );
 
 TRACE_EVENT(free_extent_state,
@@ -1346,16 +1346,15 @@ TRACE_EVENT(free_extent_state,
 
 	TP_STRUCT__entry(
 		__field(const struct extent_state *, state)
-		__field(unsigned long, ip)
+		__field(const void*, ip)
 	),
 
 	TP_fast_assign(
 		__entry->state	= state,
-		__entry->ip = IP
+		__entry->ip = (const void *)IP
 	),
 
-	TP_printk("state=%p caller=%pS", __entry->state,
-		  (const void *)__entry->ip)
+	TP_printk("state=%p caller=%pS", __entry->state, __entry->ip)
 );
 
 DECLARE_EVENT_CLASS(btrfs__work,
@@ -1567,8 +1566,7 @@ DECLARE_EVENT_CLASS(btrfs_qgroup_extent,
 	),
 
 	TP_printk_btrfs("bytenr=%llu num_bytes=%llu",
-		  (unsigned long long)__entry->bytenr,
-		  (unsigned long long)__entry->num_bytes)
+		  __entry->bytenr, __entry->num_bytes)
 );
 
 DEFINE_EVENT(btrfs_qgroup_extent, btrfs_qgroup_account_extents,