X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=instrumentation%2Fevents%2Flttng-module%2Fbtrfs.h;h=8a8fa66b83975b2b90a4a0b7bec4548da409d56d;hb=1fbc5fe2d07fc7710e5f59e76b08dab384a34f39;hp=b0ff3c67e8fa6a02eff678b32d7077b0994c7add;hpb=b87700e318c27267890cbd6fb5e50b687279131b;p=lttng-modules.git

diff --git a/instrumentation/events/lttng-module/btrfs.h b/instrumentation/events/lttng-module/btrfs.h
index b0ff3c67..8a8fa66b 100644
--- a/instrumentation/events/lttng-module/btrfs.h
+++ b/instrumentation/events/lttng-module/btrfs.h
@@ -39,7 +39,37 @@ struct extent_state;
 		{ BTRFS_SHARED_BLOCK_REF_KEY, 	"SHARED_BLOCK_REF" },	\
 		{ BTRFS_SHARED_DATA_REF_KEY, 	"SHARED_DATA_REF" })
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,0,0))
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0))
+#define __show_root_type(obj)						\
+	__print_symbolic_u64(obj,					\
+		{ BTRFS_ROOT_TREE_OBJECTID, 	"ROOT_TREE"	},	\
+		{ BTRFS_EXTENT_TREE_OBJECTID, 	"EXTENT_TREE"	},	\
+		{ BTRFS_CHUNK_TREE_OBJECTID, 	"CHUNK_TREE"	},	\
+		{ BTRFS_DEV_TREE_OBJECTID, 	"DEV_TREE"	},	\
+		{ BTRFS_FS_TREE_OBJECTID, 	"FS_TREE"	},	\
+		{ BTRFS_ROOT_TREE_DIR_OBJECTID, "ROOT_TREE_DIR"	},	\
+		{ BTRFS_CSUM_TREE_OBJECTID, 	"CSUM_TREE"	},	\
+		{ BTRFS_TREE_LOG_OBJECTID,	"TREE_LOG"	},	\
+		{ BTRFS_QUOTA_TREE_OBJECTID,	"QUOTA_TREE"	},	\
+		{ BTRFS_TREE_RELOC_OBJECTID,	"TREE_RELOC"	},	\
+		{ BTRFS_UUID_TREE_OBJECTID,	"UUID_RELOC"	},	\
+		{ BTRFS_DATA_RELOC_TREE_OBJECTID, "DATA_RELOC_TREE" })
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
+#define __show_root_type(obj)						\
+	__print_symbolic_u64(obj,					\
+		{ BTRFS_ROOT_TREE_OBJECTID, 	"ROOT_TREE"	},	\
+		{ BTRFS_EXTENT_TREE_OBJECTID, 	"EXTENT_TREE"	},	\
+		{ BTRFS_CHUNK_TREE_OBJECTID, 	"CHUNK_TREE"	},	\
+		{ BTRFS_DEV_TREE_OBJECTID, 	"DEV_TREE"	},	\
+		{ BTRFS_FS_TREE_OBJECTID, 	"FS_TREE"	},	\
+		{ BTRFS_ROOT_TREE_DIR_OBJECTID, "ROOT_TREE_DIR"	},	\
+		{ BTRFS_CSUM_TREE_OBJECTID, 	"CSUM_TREE"	},	\
+		{ BTRFS_TREE_LOG_OBJECTID,	"TREE_LOG"	},	\
+		{ BTRFS_QUOTA_TREE_OBJECTID,	"QUOTA_TREE"	},	\
+		{ BTRFS_TREE_RELOC_OBJECTID,	"TREE_RELOC"	},	\
+		{ BTRFS_DATA_RELOC_TREE_OBJECTID, "DATA_RELOC_TREE" })
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40))
 #define __show_root_type(obj)						\
 	__print_symbolic_u64(obj,					\
 		{ BTRFS_ROOT_TREE_OBJECTID, 	"ROOT_TREE"	},	\
@@ -67,11 +97,36 @@ struct extent_state;
 		{ BTRFS_DATA_RELOC_TREE_OBJECTID, "DATA_RELOC_TREE" })
 #endif
 
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
+#define show_root_type(obj)						\
+	obj, ((obj >= BTRFS_DATA_RELOC_TREE_OBJECTID) ||		\
+	      (obj >= BTRFS_ROOT_TREE_OBJECTID &&			\
+	       obj <= BTRFS_QUOTA_TREE_OBJECTID)) ? __show_root_type(obj) : "-"
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0))
+#define show_root_type(obj)						\
+	obj, ((obj >= BTRFS_DATA_RELOC_TREE_OBJECTID) ||		\
+	      (obj >= BTRFS_ROOT_TREE_OBJECTID &&			\
+	       obj <= BTRFS_CSUM_TREE_OBJECTID)) ? __show_root_type(obj) : "-"
+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */
 #define show_root_type(obj)						\
 	obj, ((obj >= BTRFS_DATA_RELOC_TREE_OBJECTID) ||		\
 	      (obj <= BTRFS_CSUM_TREE_OBJECTID )) ? __show_root_type(obj) : "-"
+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
+
+#define BTRFS_GROUP_FLAGS	\
+	{ BTRFS_BLOCK_GROUP_DATA,	"DATA"},	\
+	{ BTRFS_BLOCK_GROUP_SYSTEM,	"SYSTEM"},	\
+	{ BTRFS_BLOCK_GROUP_METADATA,	"METADATA"},	\
+	{ BTRFS_BLOCK_GROUP_RAID0,	"RAID0"}, 	\
+	{ BTRFS_BLOCK_GROUP_RAID1,	"RAID1"}, 	\
+	{ BTRFS_BLOCK_GROUP_DUP,	"DUP"}, 	\
+	{ BTRFS_BLOCK_GROUP_RAID10,	"RAID10"}, 	\
+	{ BTRFS_BLOCK_GROUP_RAID5,	"RAID5"},	\
+	{ BTRFS_BLOCK_GROUP_RAID6,	"RAID6"}
+
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
 
 #define BTRFS_GROUP_FLAGS	\
 	{ BTRFS_BLOCK_GROUP_DATA,	"DATA"}, \
@@ -166,7 +221,7 @@ DEFINE_EVENT(btrfs__inode, btrfs_inode_evict,
 	TP_ARGS(inode)
 )
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,0,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40))
 #define __show_map_type(type)						\
 	__print_symbolic_u64(type,					\
 		{ EXTENT_MAP_LAST_BYTE, "LAST_BYTE" 	},		\
@@ -185,6 +240,19 @@ DEFINE_EVENT(btrfs__inode, btrfs_inode_evict,
 #define show_map_type(type)			\
 	type, (type >= EXTENT_MAP_LAST_BYTE) ? "-" :  __show_map_type(type)
 
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
+
+#define show_map_flags(flag)						\
+	__print_flags(flag, "|",					\
+		{ EXTENT_FLAG_PINNED, 		"PINNED" 	},	\
+		{ EXTENT_FLAG_COMPRESSED, 	"COMPRESSED" 	},	\
+		{ EXTENT_FLAG_VACANCY, 		"VACANCY" 	},	\
+		{ EXTENT_FLAG_PREALLOC, 	"PREALLOC" 	},	\
+		{ EXTENT_FLAG_LOGGING,	 	"LOGGING" 	},	\
+		{ EXTENT_FLAG_FILLING,	 	"FILLING" 	})
+
+#else
+
 #define show_map_flags(flag)						\
 	__print_flags(flag, "|",					\
 		{ EXTENT_FLAG_PINNED, 		"PINNED" 	},	\
@@ -192,6 +260,8 @@ DEFINE_EVENT(btrfs__inode, btrfs_inode_evict,
 		{ EXTENT_FLAG_VACANCY, 		"VACANCY" 	},	\
 		{ EXTENT_FLAG_PREALLOC, 	"PREALLOC" 	})
 
+#endif
+
 TRACE_EVENT(btrfs_get_extent,
 
 	TP_PROTO(struct btrfs_root *root, struct extent_map *map),
@@ -236,6 +306,22 @@ TRACE_EVENT(btrfs_get_extent,
 		  __entry->refs, __entry->compress_type)
 )
 
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
+
+#define show_ordered_flags(flags)					\
+	__print_symbolic(flags,						\
+		{ BTRFS_ORDERED_IO_DONE, 	"IO_DONE" 	},	\
+		{ BTRFS_ORDERED_COMPLETE, 	"COMPLETE" 	},	\
+		{ BTRFS_ORDERED_NOCOW, 		"NOCOW" 	},	\
+		{ BTRFS_ORDERED_COMPRESSED, 	"COMPRESSED" 	},	\
+		{ BTRFS_ORDERED_PREALLOC, 	"PREALLOC" 	},	\
+		{ BTRFS_ORDERED_DIRECT, 	"DIRECT" 	},	\
+		{ BTRFS_ORDERED_IOERR, 		"IOERR" 	},	\
+		{ BTRFS_ORDERED_UPDATED_ISIZE, 	"UPDATED_ISIZE"	},	\
+		{ BTRFS_ORDERED_LOGGED_CSUM, 	"LOGGED_CSUM"	})
+
+#else
+
 #define show_ordered_flags(flags)					\
 	__print_symbolic(flags,					\
 		{ BTRFS_ORDERED_IO_DONE, 	"IO_DONE" 	},	\
@@ -245,6 +331,8 @@ TRACE_EVENT(btrfs_get_extent,
 		{ BTRFS_ORDERED_PREALLOC, 	"PREALLOC" 	},	\
 		{ BTRFS_ORDERED_DIRECT, 	"DIRECT" 	})
 
+#endif
+
 DECLARE_EVENT_CLASS(btrfs__ordered_extent,
 
 	TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
@@ -628,6 +716,22 @@ TRACE_EVENT(btrfs_delayed_ref_head,
 		  __entry->is_data)
 )
 
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
+
+#define show_chunk_type(type)					\
+	__print_flags(type, "|",				\
+		{ BTRFS_BLOCK_GROUP_DATA, 	"DATA"	},	\
+		{ BTRFS_BLOCK_GROUP_SYSTEM, 	"SYSTEM"},	\
+		{ BTRFS_BLOCK_GROUP_METADATA, 	"METADATA"},	\
+		{ BTRFS_BLOCK_GROUP_RAID0, 	"RAID0" },	\
+		{ BTRFS_BLOCK_GROUP_RAID1, 	"RAID1" },	\
+		{ BTRFS_BLOCK_GROUP_DUP, 	"DUP"	},	\
+		{ BTRFS_BLOCK_GROUP_RAID10, 	"RAID10"},	\
+		{ BTRFS_BLOCK_GROUP_RAID5, 	"RAID5"	},	\
+		{ BTRFS_BLOCK_GROUP_RAID6, 	"RAID6"	})
+
+#else
+
 #define show_chunk_type(type)					\
 	__print_flags(type, "|",				\
 		{ BTRFS_BLOCK_GROUP_DATA, 	"DATA"	},	\
@@ -638,6 +742,8 @@ TRACE_EVENT(btrfs_delayed_ref_head,
 		{ BTRFS_BLOCK_GROUP_DUP, 	"DUP"	},	\
 		{ BTRFS_BLOCK_GROUP_RAID10, 	"RAID10"})
 
+#endif
+
 DECLARE_EVENT_CLASS(btrfs__chunk,
 
 	TP_PROTO(struct btrfs_root *root, struct map_lookup *map,
@@ -792,7 +898,9 @@ DEFINE_EVENT(btrfs__reserved_extent,  btrfs_reserved_extent_free,
 )
 
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
-TRACE_EVENT(find_free_extent,
+TRACE_EVENT_MAP(find_free_extent,
+
+	btrfs_find_free_extent,
 
 	TP_PROTO(struct btrfs_root *root, u64 num_bytes, u64 empty_size,
 		 u64 data),
@@ -956,7 +1064,9 @@ TRACE_EVENT(btrfs_setup_cluster,
 #endif
 
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0))
-TRACE_EVENT(alloc_extent_state,
+TRACE_EVENT_MAP(alloc_extent_state,
+
+	btrfs_alloc_extent_state,
 
 	TP_PROTO(struct extent_state *state, gfp_t mask, unsigned long IP),
 
@@ -978,7 +1088,9 @@ TRACE_EVENT(alloc_extent_state,
 		  show_gfp_flags(__entry->mask), (void *)__entry->ip)
 )
 
-TRACE_EVENT(free_extent_state,
+TRACE_EVENT_MAP(free_extent_state,
+
+	btrfs_free_extent_state,
 
 	TP_PROTO(struct extent_state *state, unsigned long IP),