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Diffstat (limited to 'fs/f2fs/checkpoint.c')
-rw-r--r--fs/f2fs/checkpoint.c66
1 files changed, 33 insertions, 33 deletions
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c
index 5008b872f316..a037bbd89dc6 100644
--- a/fs/f2fs/checkpoint.c
+++ b/fs/f2fs/checkpoint.c
@@ -722,53 +722,51 @@ fail_no_cp:
return -EINVAL;
}
-static void __add_dirty_inode(struct inode *inode)
+static void __add_dirty_inode(struct inode *inode, enum inode_type type)
{
struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
struct f2fs_inode_info *fi = F2FS_I(inode);
+ int flag = (type == DIR_INODE) ? FI_DIRTY_DIR : FI_DIRTY_FILE;
- if (is_inode_flag_set(fi, FI_DIRTY_DIR))
+ if (is_inode_flag_set(fi, flag))
return;
- set_inode_flag(fi, FI_DIRTY_DIR);
- list_add_tail(&fi->dirty_list, &sbi->dir_inode_list);
- stat_inc_dirty_dir(sbi);
- return;
+ set_inode_flag(fi, flag);
+ list_add_tail(&fi->dirty_list, &sbi->inode_list[type]);
+ if (type == DIR_INODE)
+ stat_inc_dirty_dir(sbi);
}
-static void __remove_dirty_inode(struct inode *inode)
+static void __remove_dirty_inode(struct inode *inode, enum inode_type type)
{
struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
struct f2fs_inode_info *fi = F2FS_I(inode);
+ int flag = (type == DIR_INODE) ? FI_DIRTY_DIR : FI_DIRTY_FILE;
if (get_dirty_pages(inode) ||
- !is_inode_flag_set(F2FS_I(inode), FI_DIRTY_DIR))
+ !is_inode_flag_set(F2FS_I(inode), flag))
return;
list_del_init(&fi->dirty_list);
- clear_inode_flag(fi, FI_DIRTY_DIR);
- stat_dec_dirty_dir(sbi);
+ clear_inode_flag(fi, flag);
+ if (type == DIR_INODE)
+ stat_dec_dirty_dir(sbi);
}
void update_dirty_page(struct inode *inode, struct page *page)
{
struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
+ enum inode_type type = S_ISDIR(inode->i_mode) ? DIR_INODE : FILE_INODE;
if (!S_ISDIR(inode->i_mode) && !S_ISREG(inode->i_mode) &&
!S_ISLNK(inode->i_mode))
return;
- if (!S_ISDIR(inode->i_mode)) {
- inode_inc_dirty_pages(inode);
- goto out;
- }
-
- spin_lock(&sbi->dir_inode_lock);
- __add_dirty_inode(inode);
+ spin_lock(&sbi->inode_lock[type]);
+ __add_dirty_inode(inode, type);
inode_inc_dirty_pages(inode);
- spin_unlock(&sbi->dir_inode_lock);
+ spin_unlock(&sbi->inode_lock[type]);
-out:
SetPagePrivate(page);
f2fs_trace_pid(page);
}
@@ -777,22 +775,24 @@ void add_dirty_dir_inode(struct inode *inode)
{
struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
- spin_lock(&sbi->dir_inode_lock);
- __add_dirty_inode(inode);
- spin_unlock(&sbi->dir_inode_lock);
+ spin_lock(&sbi->inode_lock[DIR_INODE]);
+ __add_dirty_inode(inode, DIR_INODE);
+ spin_unlock(&sbi->inode_lock[DIR_INODE]);
}
-void remove_dirty_dir_inode(struct inode *inode)
+void remove_dirty_inode(struct inode *inode)
{
struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
struct f2fs_inode_info *fi = F2FS_I(inode);
+ enum inode_type type = S_ISDIR(inode->i_mode) ? DIR_INODE : FILE_INODE;
- if (!S_ISDIR(inode->i_mode))
+ if (!S_ISDIR(inode->i_mode) && !S_ISREG(inode->i_mode) &&
+ !S_ISLNK(inode->i_mode))
return;
- spin_lock(&sbi->dir_inode_lock);
- __remove_dirty_inode(inode);
- spin_unlock(&sbi->dir_inode_lock);
+ spin_lock(&sbi->inode_lock[type]);
+ __remove_dirty_inode(inode, type);
+ spin_unlock(&sbi->inode_lock[type]);
/* Only from the recovery routine */
if (is_inode_flag_set(fi, FI_DELAY_IPUT)) {
@@ -801,7 +801,7 @@ void remove_dirty_dir_inode(struct inode *inode)
}
}
-void sync_dirty_dir_inodes(struct f2fs_sb_info *sbi)
+void sync_dirty_inodes(struct f2fs_sb_info *sbi, enum inode_type type)
{
struct list_head *head;
struct inode *inode;
@@ -810,16 +810,16 @@ retry:
if (unlikely(f2fs_cp_error(sbi)))
return;
- spin_lock(&sbi->dir_inode_lock);
+ spin_lock(&sbi->inode_lock[type]);
- head = &sbi->dir_inode_list;
+ head = &sbi->inode_list[type];
if (list_empty(head)) {
- spin_unlock(&sbi->dir_inode_lock);
+ spin_unlock(&sbi->inode_lock[type]);
return;
}
fi = list_entry(head->next, struct f2fs_inode_info, dirty_list);
inode = igrab(&fi->vfs_inode);
- spin_unlock(&sbi->dir_inode_lock);
+ spin_unlock(&sbi->inode_lock[type]);
if (inode) {
filemap_fdatawrite(inode->i_mapping);
iput(inode);
@@ -854,7 +854,7 @@ retry_flush_dents:
/* write all the dirty dentry pages */
if (get_pages(sbi, F2FS_DIRTY_DENTS)) {
f2fs_unlock_all(sbi);
- sync_dirty_dir_inodes(sbi);
+ sync_dirty_inodes(sbi, DIR_INODE);
if (unlikely(f2fs_cp_error(sbi))) {
err = -EIO;
goto out;