From 3aa779a9d141f65adbe519653b6aee7188c49e27 Mon Sep 17 00:00:00 2001 From: Maciej Wieczor-Retman Date: Fri, 13 Oct 2023 13:36:26 +0200 Subject: [PATCH] selftests/cachestat: Fix print_cachestat format Compiling cachestat selftest after adding a __printf() attribute to ksft_print_msg() exposes a -Wformat warning in print_cachestat(). The format specifier in printf() call expects long int variables and received long long int. Change format specifiers to long long int so they match passed variables. Signed-off-by: Maciej Wieczor-Retman Acked-by: Nhat Pham Signed-off-by: Shuah Khan --- tools/testing/selftests/cachestat/test_cachestat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/cachestat/test_cachestat.c b/tools/testing/selftests/cachestat/test_cachestat.c index 4804c7dc7b31..b171fd53b004 100644 --- a/tools/testing/selftests/cachestat/test_cachestat.c +++ b/tools/testing/selftests/cachestat/test_cachestat.c @@ -27,7 +27,7 @@ static const char * const dev_files[] = { void print_cachestat(struct cachestat *cs) { ksft_print_msg( - "Using cachestat: Cached: %lu, Dirty: %lu, Writeback: %lu, Evicted: %lu, Recently Evicted: %lu\n", + "Using cachestat: Cached: %llu, Dirty: %llu, Writeback: %llu, Evicted: %llu, Recently Evicted: %llu\n", cs->nr_cache, cs->nr_dirty, cs->nr_writeback, cs->nr_evicted, cs->nr_recently_evicted); }