From cd5f0effa4d2a446dc731926672840b0698b2666 Mon Sep 17 00:00:00 2001 From: Steffen Vogel Date: Wed, 26 Jun 2019 15:55:52 +0200 Subject: [PATCH] fix typo and add an example for running in privileged mode --- common/lib/kernel/kernel.cpp | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/common/lib/kernel/kernel.cpp b/common/lib/kernel/kernel.cpp index 222c4d2f5..906bce57f 100644 --- a/common/lib/kernel/kernel.cpp +++ b/common/lib/kernel/kernel.cpp @@ -255,8 +255,10 @@ int kernel_set_nr_hugepages(int nr) f = fopen(PROCFS_PATH "/sys/vm/nr_hugepages", "w"); if (!f){ - if (access("/.dockerenv", F_OK) != -1) - warning("This functionality is unavilable in this mode. Please run in the privileged mode."); + if (access("/.dockerenv", F_OK) != -1) { + warning("This functionality is unavailable in this mode. Please run the Docker container in the privileged mode:"); + warning(" $ docker run --privilged ..."); + } else serror("Failed to open %s", PROCFS_PATH "/sys/vm/nr_hugepages"); }