commit 05ca3632e5a73b493b27ec3e2a337885563abff0
author Jaegeuk Kim <jaegeuk@kernel.org> Thu Apr 23 14:38:15 2015 -0700
committer Jaegeuk Kim <jaegeuk@kernel.org> Thu May 28 15:41:32 2015 -0700
tree cfec80454ff027e6fa58ab688b7f7b9c3ba385b6
parent 01b960e94a58d91518d5dd7001c5cd0c57335251

f2fs: add sbi and page pointer in f2fs_io_info

This patch adds f2fs_sb_info and page pointers in f2fs_io_info structure.
With this change, we can reduce a lot of parameters for IO functions.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

fs/f2fs/trace.c

diff --git a/fs/f2fs/trace.c b/fs/f2fs/trace.c
index 875aa81..145fb65 100644
--- a/fs/f2fs/trace.c
+++ b/fs/f2fs/trace.c
@@ -80,7 +80,7 @@
 	radix_tree_preload_end();
 }
 
-void f2fs_trace_ios(struct page *page, struct f2fs_io_info *fio, int flush)
+void f2fs_trace_ios(struct f2fs_io_info *fio, int flush)
 {
 	struct inode *inode;
 	pid_t pid;
@@ -91,8 +91,8 @@
 		return;
 	}
 
-	inode = page->mapping->host;
-	pid = page_private(page);
+	inode = fio->page->mapping->host;
+	pid = page_private(fio->page);
 
 	major = MAJOR(inode->i_sb->s_dev);
 	minor = MINOR(inode->i_sb->s_dev);