[CRIU] [PATCH 10/16] mem/pmc: Use pr_warn_once if cache is disabled

[Cyrill Gorcunov]

No need to spam on every pmc_init call.

Signed-off-by: Cyrill Gorcunov <gorcunov at gmail.com>
---
 criu/pagemap-cache.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/criu/pagemap-cache.c b/criu/pagemap-cache.c
index a1c2d42f4dfd..c8077612330a 100644
--- a/criu/pagemap-cache.c
+++ b/criu/pagemap-cache.c
@@ -56,7 +56,7 @@ int pmc_init(pmc_t *pmc, pid_t pid, const struct list_head *vma_head, size_t siz
 		goto err;
 
 	if (pagemap_cache_disabled)
-		pr_debug("The pagemap cache is disabled\n");
+		pr_warn_once("The pagemap cache is disabled\n");
 
 	if (kdat.pmap == PM_DISABLED) {
 		/*
-- 
2.20.1