From 63075acb41af7f39293fdf03fe09ca9b2ba44596 Mon Sep 17 00:00:00 2001 From: Thomas Lamprecht Date: Mon, 19 Nov 2018 11:17:44 +0100 Subject: [PATCH] SysFSTools: iommu_support: improve comment Signed-off-by: Thomas Lamprecht --- src/PVE/SysFSTools.pm | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/PVE/SysFSTools.pm b/src/PVE/SysFSTools.pm index 4b23668..c16e7d3 100644 --- a/src/PVE/SysFSTools.pm +++ b/src/PVE/SysFSTools.pm @@ -33,7 +33,7 @@ sub lspci { } sub check_iommu_support{ - # iommu support if there is anything in /sys/class/iommu besides . or .. + # we have IOMMU support if /sys/class/iommu/ is populated return PVE::Tools::dir_glob_regex('/sys/class/iommu/', "[^\.].*"); } -- 2.39.2