071af0c993
1. Tested on QEMU, the two sockets were basically the same, and their performance was not affected. The size of the generated bin file was also the same 2. Extract global detection as a separate file, both types of Kasan support global variable out of bounds detection simultaneously Signed-off-by: wangmingrong1 <wangmingrong1@xiaomi.com>
40 lines
1.2 KiB
Plaintext
40 lines
1.2 KiB
Plaintext
############################################################################
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# mm/kasan/Make.defs
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership. The
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# ASF licenses this file to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance with the
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# License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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############################################################################
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CSRCS += hook.c
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ifeq ($(CONFIG_MM_KASAN),y)
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CFLAGS += -fno-builtin
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CFLAGS += -fno-sanitize=kernel-address
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ifeq ($(CONFIG_LTO_NONE),n)
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CFLAGS += -fno-lto
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endif
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endif
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# Add the core heap directory to the build
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DEPPATH += --dep-path kasan
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VPATH += :kasan
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