On 11/23/2017 05:09 PM, Jan Beulich wrote: > There were two issues with this function: Its use of > hvmemul_do_pio_buffer() was wrong (the function deals only with > individual port accesses, not repeated ones, i.e. passing it > "*reps * bytes_per_rep" does not have the intended effect). And it > could have processed a larger set of operations in one go than was > probably intended (limited just by the size that xmalloc() can hand > back). > > By converting to proper use of hvmemul_do_pio_buffer(), no intermediate > buffer is needed at all. As a result a preemption check is being added. > > Also drop unused parameters from the function. > > Signed-off-by: Jan Beulich <jbeul...@suse.com>
Thank you for the patch! FWIW, Reviewed-by: Razvan Cojocaru <rcojoc...@bitdefender.com> Thanks, Razvan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
