CONFIG_RISCV_EMULATED_UNALIGNED_ACCESS: Emulate unaligned access where system support is missing

General informations

The Linux kernel configuration item CONFIG_RISCV_EMULATED_UNALIGNED_ACCESS:

• prompt: Emulate unaligned access where system support is missing
• type: bool
• depends on: (none)
• defined in arch/riscv/Kconfig
• found in Linux kernels: 6.9–6.12, 6.13-rc+HEAD

Help text

If unaligned memory accesses trap into the kernel as they are not supported by the system, the kernel will emulate the unaligned accesses to preserve the UABI. When the underlying system does support unaligned accesses, the unaligned accesses are assumed to be slow.

Hardware

LKDDb

Raw data from LKDDb:

• (none)

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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