From 66251ba1d9253e0864f471077a4fb4abb6ae5200 Mon Sep 17 00:00:00 2001 From: Alexander Mikhalitsyn Date: Sat, 19 Apr 2025 20:42:43 +0200 Subject: [PATCH] cr-dump: warn if MADV_GUARD is supported but isn't shown in pagemap Signed-off-by: Alexander Mikhalitsyn --- criu/cr-dump.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/criu/cr-dump.c b/criu/cr-dump.c index b8cf7d64d..f02db1a57 100644 --- a/criu/cr-dump.c +++ b/criu/cr-dump.c @@ -2124,6 +2124,8 @@ int cr_dump_tasks(pid_t pid) int pre_dump_ret = 0; int ret = -1; + kerndat_warn_about_madv_guards(); + pr_info("========================================\n"); pr_info("Dumping processes (pid: %d comm: %s)\n", pid, __task_comm_info(pid)); pr_info("========================================\n");