f2fs: record inode updating status correctly
We should record updating status of inode only for living inode, for those unlinked inode it needs to clear its ino cache, otherwise after the ino was been reused, it will cause unneeded node page writing during ->fsync. Signed-off-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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@ -377,6 +377,9 @@ void f2fs_evict_inode(struct inode *inode)
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goto no_delete;
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#endif
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remove_ino_entry(sbi, inode->i_ino, APPEND_INO);
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remove_ino_entry(sbi, inode->i_ino, UPDATE_INO);
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sb_start_intwrite(inode->i_sb);
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set_inode_flag(inode, FI_NO_ALLOC);
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i_size_write(inode, 0);
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@ -409,10 +412,12 @@ no_delete:
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invalidate_mapping_pages(NODE_MAPPING(sbi), inode->i_ino, inode->i_ino);
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if (xnid)
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invalidate_mapping_pages(NODE_MAPPING(sbi), xnid, xnid);
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if (is_inode_flag_set(inode, FI_APPEND_WRITE))
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add_ino_entry(sbi, inode->i_ino, APPEND_INO);
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if (is_inode_flag_set(inode, FI_UPDATE_WRITE))
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add_ino_entry(sbi, inode->i_ino, UPDATE_INO);
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if (inode->i_nlink) {
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if (is_inode_flag_set(inode, FI_APPEND_WRITE))
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add_ino_entry(sbi, inode->i_ino, APPEND_INO);
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if (is_inode_flag_set(inode, FI_UPDATE_WRITE))
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add_ino_entry(sbi, inode->i_ino, UPDATE_INO);
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}
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if (is_inode_flag_set(inode, FI_FREE_NID)) {
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alloc_nid_failed(sbi, inode->i_ino);
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clear_inode_flag(inode, FI_FREE_NID);
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