linux-imx
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committed c78f59d7145x
seq_printf(s, "mtd read count: %llu\n", d->mtd_read_count); seq_printf(s, "mtd write count: %llu\n", d->mtd_write_count); seq_printf(s, "discarded pages count: %llu\n", d->discard_page_count); seq_puts(s, "\n"); seq_printf(s, "total pages: %u\n", pages); seq_printf(s, "pages mapped: %u\n", mapped); return 0;}static int mtdswap_open(struct inode *inode, struct file *file){ return single_open(file, mtdswap_show, inode->i_private);}static const struct file_operations mtdswap_fops = { .open = mtdswap_open, .read = seq_read, .llseek = seq_lseek, .release = single_release,};DEFINE_SHOW_ATTRIBUTE(mtdswap);static int mtdswap_add_debugfs(struct mtdswap_dev *d){ struct dentry *root = d->mtd->dbg.dfs_dir; struct dentry *dent; if (!IS_ENABLED(CONFIG_DEBUG_FS)) return 0; if (IS_ERR_OR_NULL(root))