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Tue, 31 Mar 2026 09:44:19 +0000 (UTC) Received: from fedora-laptop-x1.redhat.com (unknown [10.72.112.121]) by mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id B27B630001A1; Tue, 31 Mar 2026 09:44:13 +0000 (UTC) From: Li Wang To: nathan@kernel.org, nsc@kernel.org, akpm@linux-foundation.org, david@kernel.org, ljs@kernel.org, Liam.Howlett@oracle.com, vbabka@kernel.org, rppt@kernel.org, surenb@google.com, mhocko@suse.com, shuah@kernel.org Cc: linux-mm@kvack.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kbuild@vger.kernel.org Subject: [PATCH v2 1/2] selftests/mm: respect build verbosity settings for 32/64-bit targets Date: Tue, 31 Mar 2026 17:44:01 +0800 Message-ID: <20260331094402.144131-2-liwang@redhat.com> In-Reply-To: <20260331094402.144131-1-liwang@redhat.com> References: <20260331094402.144131-1-liwang@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.4 X-Mimecast-MFC-PROC-ID: V8pDFSwFukiFexkd9AOuEkGoX8PNYY0s5F5P2T-M9C8_1774950260 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit content-type: text/plain; charset="US-ASCII"; x-default=true X-Rspamd-Queue-Id: 122DC100002 X-Stat-Signature: irchb5xf17p3zcp7rqr6wjps5xrup13a X-Rspam-User: X-Rspamd-Server: rspam07 X-HE-Tag: 1774950266-350885 X-HE-Meta: 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 3qnY1VgU myYIX1J8c5xXeqOsAKV5cD46EtvELT2+AP7Ks9XHQOSHEsm20qusrBJuPYi7KVSg6d5J70mQ7awbKdX9ggBtE77I225JiJz/IrMQem0haOTTYoLu833n7rEtRLLpmb0yh8rwWARMbbPw7/Yu/4ppsziNNeYTEReHhrAPgW06nqmQQbyuXET2bHfX+He4JyM1vad8NMXNn3dDKLuemGkjM0B28Pn6IhhXRiYuhXf3zNzbuJ58IDQ2cb9ku/iw2HpZuHRd9AIZ1tbn2lOrSYQ5omqzXefqIzTwJQWm0jC/4wHzMur2tpj1e3Kq8iOwRKScbdogTw1FgcMPY9imUZTxxWT9p6BYVMferwaUchgIVVB0yndsKz5FSIHHmwJ8RquKOk6wKwusvsSZOIBAXpKH8BJaRaA== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: The 32-bit and 64-bit compilation rules invoke $(CC) directly, bypassing the $(Q) quiet prefix and $(call msg,...) helper used by the rest of the selftests build system. This causes these rules to always print the full compiler command line, even when V=0 (the default). Wrap the commands with $(Q) and $(call msg,CC,,$@) to match the convention used by lib.mk, so that quiet and verbose builds behave consistently across all targets. ==== Build logs ==== ... CC merge CC rmap CC soft-dirty gcc -Wall -O2 -I /usr/src/25/tools/testing/selftests/../../.. -isystem /usr/src/25/tools/testing/selftests/../../../usr/include -isystem /usr/src/25/tools/testing/selftests/../../../tools/include/uapi -Wunreachable-code -U_FORTIFY_SOURCE -no-pie -D_GNU_SOURCE= -I/usr/src/25/tools/testing/selftests/../../../tools/testing/selftests -m32 -mxsave protection_keys.c vm_util.c thp_settings.c pkey_util.c -lrt -lpthread -lm -lrt -ldl -lm -o /usr/src/25/tools/testing/selftests/mm/protection_keys_32 gcc -Wall -O2 -I /usr/src/25/tools/testing/selftests/../../.. -isystem /usr/src/25/tools/testing/selftests/../../../usr/include -isystem /usr/src/25/tools/testing/selftests/../../../tools/include/uapi -Wunreachable-code -U_FORTIFY_SOURCE -no-pie -D_GNU_SOURCE= -I/usr/src/25/tools/testing/selftests/../../../tools/testing/selftests -m32 -mxsave pkey_sighandler_tests.c vm_util.c thp_settings.c pkey_util.c -lrt -lpthread -lm -lrt -ldl -lm -o /usr/src/25/tools/testing/selftests/mm/pkey_sighandler_tests_32 ... Reported-by: Andrew Morton Signed-off-by: Li Wang Tested-by: Andrew Morton --- tools/testing/selftests/mm/Makefile | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/mm/Makefile b/tools/testing/selftests/mm/Makefile index 7a5de4e9bf52..3b222cd6a048 100644 --- a/tools/testing/selftests/mm/Makefile +++ b/tools/testing/selftests/mm/Makefile @@ -215,7 +215,8 @@ ifeq ($(CAN_BUILD_I386),1) $(BINARIES_32): CFLAGS += -m32 -mxsave $(BINARIES_32): LDLIBS += -lrt -ldl -lm $(BINARIES_32): $(OUTPUT)/%_32: %.c - $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(notdir $^) $(LDLIBS) -o $@ + $(call msg,CC,,$@) + $(Q)$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(notdir $^) $(LDLIBS) -o $@ $(foreach t,$(VMTARGETS),$(eval $(call gen-target-rule-32,$(t)))) endif @@ -223,7 +224,8 @@ ifeq ($(CAN_BUILD_X86_64),1) $(BINARIES_64): CFLAGS += -m64 -mxsave $(BINARIES_64): LDLIBS += -lrt -ldl $(BINARIES_64): $(OUTPUT)/%_64: %.c - $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(notdir $^) $(LDLIBS) -o $@ + $(call msg,CC,,$@) + $(Q)$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(notdir $^) $(LDLIBS) -o $@ $(foreach t,$(VMTARGETS),$(eval $(call gen-target-rule-64,$(t)))) endif -- 2.53.0