7ab5c4d6e6
Script measures app startup times with/without iorapd-based prefetching against a cold (or warm) baseline. mlock/fadvise readahead options now use iorapd to exercise real code to do prefetching. Bug: 72170747 Change-Id: I28affac3470271e46febb0e22a6dc9543258b4a4
25 lines
957 B
Bash
Executable File
25 lines
957 B
Bash
Executable File
#!/bin/bash
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#
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# Copyright 2019, The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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if [[ $# -lt 1 ]]; then
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echo "Usage: $0 <output-filename>" >&2
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exit 1
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fi
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# see compiler/main.cc for list of roots
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adb shell iorap.inode2filename --output-format=textcache --output=/data/local/tmp/dumpcache --all --root=/system --root=/apex --root=/vendor --root=/data --root=/product --root=/metadata
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adb pull /data/local/tmp/dumpcache "$1"
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