Jffs2 performs flash erase write read on the sector level better than the ext2 filesystem Jffs2在扇区级别上执行闪存擦除写读操作要比ext2文件系统好。
Since tmpfs resides in ram , operations to write read erase happen in ram rather than in flash 因为tmpfs驻留在ram中,所以写读擦除的操作发生在ram中而不是在闪存中。
Write reading , writing , deleting , changing , and adding to the active directory tree are allowed 允许读取、写入、删除和更改active directory目录树以及在其中进行添加。
They do offer fascinating possibilities , for instance writing reading a file handle could write read directly to a database , or send an e - mail when you close the file 但它确实能够让人神往,例如,通过写读文件句柄,可以直接写读数据库,或者在关闭文件时发送一封电子邮件。