On Thu, 2 Jun 2016, Julien Grall wrote: > Hi Peng, > > On 01/06/16 08:51, Peng Fan wrote: > > The vmap initialization code (vm_init_type) will round down > > the end of the region to a page-aligned address. > > > > On ARM64, the default vmap region is located between 1G and 2G. > > Based on the initialization code, the end address is excluded > > of the region. > > > > Therefore the current definition of VMAP_VIRT_END will lead the > > vmap code to not use the last 4K of the region. > > > > Fix it by defining VMAP_VIRT_END as "VMAP_VIRT_START + GB(1)". > > > > Signed-off-by: Peng Fan <van.free...@gmail.com> > > Cc: Julien Grall <julien.gr...@arm.com> > > Cc: Stefano Stabellini <sstabell...@kernel.org> > > Reviewed-by: Julien Grall <julien.gr...@arm.com>
Added to my next-4.8 branch _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
