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751c263bb7
TEXT_OFFSET was recently changed to 0x0, in preparation for its removal at a later stage, and a warning is emitted into the kernel log when the bootloader appears to have failed to take the TEXT_OFFSET image header value into account. Ironically, this warning itself fails to take TEXT_OFFSET into account, and compares the kernel image's alignment modulo 2M against a hardcoded value of 0x0, and so the warning will trigger spuriously when TEXT_OFFSET randomization is enabled. Given the intent to get rid of TEXT_OFFSET entirely, let's fix this oversight by just removing support for TEXT_OFFSET randomization. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Acked-by: Mark Rutland <mark.rutland@arm.com> Link: https://lore.kernel.org/r/20200615101939.634391-1-ardb@kernel.org Signed-off-by: Will Deacon <will@kernel.org>
24 lines
739 B
Plaintext
24 lines
739 B
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config PID_IN_CONTEXTIDR
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bool "Write the current PID to the CONTEXTIDR register"
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help
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Enabling this option causes the kernel to write the current PID to
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the CONTEXTIDR register, at the expense of some additional
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instructions during context switch. Say Y here only if you are
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planning to use hardware trace tools with this kernel.
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config DEBUG_EFI
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depends on EFI && DEBUG_INFO
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bool "UEFI debugging"
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help
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Enable this option to include EFI specific debugging features into
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the kernel that are only useful when using a debug build of the
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UEFI firmware
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config ARM64_RELOC_TEST
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depends on m
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tristate "Relocation testing module"
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source "drivers/hwtracing/coresight/Kconfig"
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