Skip to contentSkip to footer
      employer cover photo
      employer logo
      employer logo

      Emerson

      Engaged employer

      Emerson Engineer Embedded Software interview

      Emerson interview question

      Engineer Embedded Software Interview

      How to pass user data though DMA?

      Interview Answer

      Anonymous

      Sep 2, 2013

      Use get_user_pages(..) & dma_map_page(...) functions

      Related searches: Emerson reviews | Emerson jobs | Emerson salaries | Emerson benefits | Emerson conversations
      Emerson interviews