Commit 8e9cf55e authored by Chao Yu's avatar Chao Yu Committed by Jaegeuk Kim
Browse files

f2fs: show i_mode in trace_f2fs_new_inode() 



This patch supports to show i_mode field in trace_f2fs_new_inode().

Signed-off-by: default avatarChao Yu <chao@kernel.org>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 5f23ffdf

include/trace/events/f2fs.h

+18 −1
Original line number Diff line number Diff line
@@ -161,6 +161,19 @@ TRACE_DEFINE_ENUM(EX_BLOCK_AGE); 
		{ EX_READ,	"Read" },				\

		{ EX_BLOCK_AGE,	"Block Age" })



#define show_inode_type(x) \

	__print_symbolic(x, \

		{ S_IFLNK,		"symbolic" }, \

		{ S_IFREG,		"regular" }, \

		{ S_IFDIR,		"directory" }, \

		{ S_IFCHR,		"character" }, \

		{ S_IFBLK,		"block" }, \

		{ S_IFIFO,		"fifo" }, \

		{ S_IFSOCK,		"sock" })



#define S_ALL_PERM	(S_ISUID | S_ISGID | S_ISVTX |	\

			S_IRWXU | S_IRWXG | S_IRWXO)



struct f2fs_sb_info;

struct f2fs_io_info;

struct extent_info;
@@ -215,17 +228,21 @@ DECLARE_EVENT_CLASS(f2fs__inode_exit, 
	TP_STRUCT__entry(

		__field(dev_t,	dev)

		__field(ino_t,	ino)

		__field(umode_t, mode)

		__field(int,	ret)

	),



	TP_fast_assign(

		__entry->dev	= inode->i_sb->s_dev;

		__entry->ino	= inode->i_ino;

		__entry->mode	= inode->i_mode;

		__entry->ret	= ret;

	),



	TP_printk("dev = (%d,%d), ino = %lu, ret = %d",

	TP_printk("dev = (%d,%d), ino = %lu, type: %s, mode = 0%o, ret = %d",

		show_dev_ino(__entry),

		show_inode_type(__entry->mode & S_IFMT),

		__entry->mode & S_ALL_PERM,

		__entry->ret)

);