From 3cdd801b0b65ec3fbb9280a2fa22976ad96645b0 Mon Sep 17 00:00:00 2001 From: Alexey Kardashevskiy Date: Wed, 27 Feb 2019 19:51:46 +1100 Subject: [PATCH] vfio/spapr: Rename local systempagesize variable The "systempagesize" name suggests that it is the host system page size while it is the smallest page size of memory backing the guest RAM so let's rename it to stop confusion. This should cause no behavioral change. Signed-off-by: Alexey Kardashevskiy Message-Id: <20190227085149.38596-4-aik@ozlabs.ru> Signed-off-by: David Gibson --- hw/vfio/spapr.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/hw/vfio/spapr.c b/hw/vfio/spapr.c index 88437a79e6..57fe758e54 100644 --- a/hw/vfio/spapr.c +++ b/hw/vfio/spapr.c @@ -148,14 +148,14 @@ int vfio_spapr_create_window(VFIOContainer *container, uint64_t pagesize = memory_region_iommu_get_min_page_size(iommu_mr); unsigned entries, bits_total, bits_per_level, max_levels; struct vfio_iommu_spapr_tce_create create = { .argsz = sizeof(create) }; - long systempagesize = qemu_getrampagesize(); + long rampagesize = qemu_getrampagesize(); /* * The host might not support the guest supported IOMMU page size, * so we will use smaller physical IOMMU pages to back them. */ - if (pagesize > systempagesize) { - pagesize = systempagesize; + if (pagesize > rampagesize) { + pagesize = rampagesize; } pagesize = 1ULL << (63 - clz64(container->pgsizes & (pagesize | (pagesize - 1)))); -- 2.30.2