blob: b9b6337a662b7d2361d271b32b7c87bfd4e0308e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
# Copyright 2020 syzkaller project authors. All rights reserved.
# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
shell:
- make vexpress_defconfig
- make kvm_guest.config
config:
# We reduce number of vivid/netrom/rose/hcd devices to 2 because we use at most 2 procs
# with emulation and creating these devices takes time during boot.
- CMDLINE: [append, "root=/dev/vda console=ttyAMA0 vmalloc=512M watchdog_thresh=165 workqueue.watchdog_thresh=420 sysctl.net.core.netdev_unregister_timeout_secs=420 dummy_hcd.num=2"]
- CMDLINE_EXTEND
# See the comment in x86_64.yml re these numbers.
- RCU_CPU_STALL_TIMEOUT: 300
- DEFAULT_HUNG_TASK_TIMEOUT: 420
# If we enable KASAN, we may want the following configs as well.
# KASAN_INLINE leads to a too large kernel image which is mishandled by qemu or kernel and does not boot:
# https://lore.kernel.org/linux-arm-kernel/20210119130010.GA2338@C02TD0UTHF1T.local/T/#m78fdfcc41ae831f91c93ad5dabe63f7ccfb482f0
# - KASAN_OUTLINE
# - CC_OPTIMIZE_FOR_SIZE
# ARM_LPAE=y/n are two major and very different MMUs used on ARM32 systems.
# Currently we only test ARM_LPAE=y, but if we have another instance, it would be useful to use ARM_LPAE=n.
- ARM_LPAE
# The other one (UNWINDER_ARM) leads to unparsable oopses (no indication of stack start).
- UNWINDER_FRAME_POINTER
# Print PCs in stack traces otherwise we fail to parse oopses.
- BACKTRACE_VERBOSE
# Presumably this gives more interesting coverage.
- HIGHMEM
- HIGHPTE
- DEBUG_HIGHMEM
- BOUNCE
- BIG_LITTLE
- BL_SWITCHER
- ARM_BIG_LITTLE_CPUIDLE
- VFP
- NEON
- KERNEL_MODE_NEON
- VMSPLIT_2G
- WQ_POWER_EFFICIENT_DEFAULT
- ENERGY_MODEL: [-baseline, -onlyusb]
- PARAVIRT_TIME_ACCOUNTING
- ARM_VEXPRESS_SPC_CPUFREQ: [-baseline, -onlyusb]
- BINFMT_ELF_FDPIC
- BINFMT_FLAT
- BINFMT_FLAT_OLD
- BINFMT_ZFLAT
- BINFMT_SHARED_FLAT
- CAN_KVASER_PCIEFD: [-baseline, -onlyusb]
- CRC_T10DIF
|
