f2fs: remove unnecessary tracepoint enabled check

There is no extra work before trace_f2fs_[dataread|datawrite]_end(),
so there is no need to check trace_<tracepoint>_enabled().

Signed-off-by: Sheng Yong <shengyong1@xiaomi.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 4039ccb5022cfbdfbfb88181491fce2fefccb391..09ba8bef2f63979ae3782b9c4023ce9628b8ee3e 100644 (file)
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -4855,8 +4855,7 @@ static ssize_t f2fs_file_read_iter(struct kiocb *iocb, struct iov_iter *to)
                        f2fs_update_iostat(F2FS_I_SB(inode), inode,
                                                APP_BUFFERED_READ_IO, ret);
        }
-       if (trace_f2fs_dataread_end_enabled())
-               trace_f2fs_dataread_end(inode, pos, ret);
+       trace_f2fs_dataread_end(inode, pos, ret);
        return ret;
 }
 
@@ -4879,8 +4878,7 @@ static ssize_t f2fs_file_splice_read(struct file *in, loff_t *ppos,
                f2fs_update_iostat(F2FS_I_SB(inode), inode,
                                   APP_BUFFERED_READ_IO, ret);
 
-       if (trace_f2fs_dataread_end_enabled())
-               trace_f2fs_dataread_end(inode, pos, ret);
+       trace_f2fs_dataread_end(inode, pos, ret);
        return ret;
 }
 
@@ -5225,8 +5223,7 @@ static ssize_t f2fs_file_write_iter(struct kiocb *iocb, struct iov_iter *from)
                        f2fs_dio_write_iter(iocb, from, &may_need_sync) :
                        f2fs_buffered_write_iter(iocb, from);
 
-               if (trace_f2fs_datawrite_end_enabled())
-                       trace_f2fs_datawrite_end(inode, orig_pos, ret);
+               trace_f2fs_datawrite_end(inode, orig_pos, ret);
        }
 
        /* Don't leave any preallocated blocks around past i_size. */