On Tuesday 16 September 2008 21:11, Michael Trimarchi wrote: > Hi, > > > + if (offset != file_pos_read(file)) > > + file_pos_write(file, offset); > > retval = offset; > > } > > Is not more efficient here a compare xchg operation? The compiler should do it if it was. -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
