d932e0af2a
Usage: 1. CONFIG_FS_PROCFS_MAX_STACK_RECORD > 0, such as 32, 2. add '-finstrument-functions' to CFLAGS for What you want to check stack. 3. mount porcfs 4. cat /proc/<pid>/stack will print backtace & size Signed-off-by: anjiahao <anjiahao@xiaomi.com>
31 lines
1.1 KiB
Plaintext
31 lines
1.1 KiB
Plaintext
############################################################################
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# sched/instrument/Make.defs
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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 += instrument.c
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ifneq ($(CONFIG_SCHED_STACK_RECORD),0)
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CSRCS += stack_record.c
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endif
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# Include instrument build support
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DEPPATH += --dep-path instrument
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VPATH += :instrument
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