Esempi in C++ (Cpp) per __get_cp_reason

Esempio n. 1

File: super.c Progetto: Defector/Defkernel_F320

int f2fs_sync_fs(struct super_block *sb, int sync)
{
	struct f2fs_sb_info *sbi = F2FS_SB(sb);
	int err = 0;

	trace_f2fs_sync_fs(sb, sync);

	if (sync) {
		struct cp_control cpc;

		cpc.reason = __get_cp_reason(sbi);

		mutex_lock(&sbi->gc_mutex);
		err = write_checkpoint(sbi, &cpc);
		mutex_unlock(&sbi->gc_mutex);
	}
	f2fs_trace_ios(NULL, 1);

	return err;
}

Esempio n. 2

static int f2fs_ioc_write_checkpoint(struct file *filp, unsigned long arg)
{
	struct inode *inode = file_inode(filp);
	struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
	struct cp_control cpc;

	if (!capable(CAP_SYS_ADMIN))
		return -EPERM;

	if (f2fs_readonly(sbi->sb))
		return -EROFS;

	cpc.reason = __get_cp_reason(sbi);

	mutex_lock(&sbi->gc_mutex);
	write_checkpoint(sbi, &cpc);
	mutex_unlock(&sbi->gc_mutex);

	return 0;
}