44c388fb33
Add a pseudo device diver with device tree bindings for coredump. The device tree bindings exposes memory address/size values to be included in any dump. And the driver exposes an API to add/remove dump memory regions at runtime. Signed-off-by: Mark Holden <mholden@fb.com>
23 lines
580 B
Plaintext
23 lines
580 B
Plaintext
# Copyright Meta Platforms, Inc. and its affiliates.
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# SPDX-License-Identifier: Apache-2.0
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menuconfig COREDUMP_DEVICE
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bool "Coredump pseudo-device driver"
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help
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Enable support for a pseudo-device to help capturing
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desired data into core dumps.
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if COREDUMP_DEVICE
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config COREDUMP_DEVICE_INIT_PRIORITY
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int "Coredump device init priority"
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default KERNEL_INIT_PRIORITY_DEVICE
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help
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Coredump pseudo-device driver initialization priority.
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module = COREDUMP_DEVICE
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module-str = coredump device
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source "subsys/logging/Kconfig.template.log_config"
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endif # COREDUMP_DEVICE
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