On Wed, Sep 23, 2015 at 11:55:37AM -0700, Feng Kan wrote: > This coverts all copy in/from/to user file to use the copy template file. > The copy template file is based on the memcpy.S. The first patch converts > the memcpy to use the copy template as well. Overnight trinity test and > 10G iperf was used to test correctness and performance. Noticeable > iperf improvement (~30%) on the receive side. > > V5 Changes: > 1. Switch patch ordering. > 2. Simplify assembly code and use fixed large tags in marco > 3. Fixed indentation issue. > > Feng Kan (2): > arm64: Change memcpy in kernel to use the copy template file > arm64: copy_to-from-in_user optimization using copy template
Queued for 4.4 (subject to passing my LTP testing). Thanks. -- Catalin -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
