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X-IronPort-AV: E=McAfee;i="6600,9927,10861"; a="449353219" X-IronPort-AV: E=Sophos;i="6.03,222,1694761200"; d="scan'208";a="449353219" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Oct 2023 04:37:10 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10861"; a="754675625" X-IronPort-AV: E=Sophos;i="6.03,222,1694761200"; d="scan'208";a="754675625" Received: from bsankiew-mobl.ger.corp.intel.com (HELO wieczorr-mobl1.intel.com) ([10.213.0.114]) by orsmga002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Oct 2023 04:37:06 -0700 From: Maciej Wieczor-Retman To: Nhat Pham , Johannes Weiner , Shuah Khan Cc: ilpo.jarvinen@linux.intel.com, linux-mm@kvack.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v6 2/8] selftests/cachestat: Fix print_cachestat format Date: Fri, 13 Oct 2023 13:36:26 +0200 Message-ID: <0988d25d89523ba21307f70a265cd5446ae15d4d.1697196663.git.maciej.wieczor-retman@intel.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam08 X-Rspamd-Queue-Id: 1DFCC180008 X-Stat-Signature: ctkfiwm7utqdnyoeqp9acug9g1fa5q7e X-Rspam-User: X-HE-Tag: 1697197032-830427 X-HE-Meta: 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 Ns/1pc1c VIKeu485WhHgRQ0EzHXbgJya1RFVXaNKexs9X+T9mI6rIiBNquId/7lX2wmCJZb6WpLgyvIStKiV7EUFrCBa+wBptas+EaCZctMBCjV4u/m9ADf0AmXN6xSbZL+Xg1O2oIWl/guE+E1+Dhb9bEnHSC5Dk/aIxBW/iq7dfTUuTY93x6PpS0w4+Re8cV5IWnBz6Fh8wE1xZZ+0RIrIEZpWCLfN+rxsFE986uqUX X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: 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 --- Changelog v6: - Add an explanation to the patch message on how the warnings that the patch resolves were caught. (Shuah) Changelog v2: - Add Acked-by tag (Nhat) 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); } -- 2.42.0