CONFIG_CPU_HAS_SR_RB:

General informations

The Linux kernel configuration item CONFIG_CPU_HAS_SR_RB has multiple definitions:

found in arch/sh/Kconfig.cpu

The configuration item CONFIG_CPU_HAS_SR_RB:

• prompt:
• type: bool
• depends on: (none)
• defined in arch/sh/Kconfig.cpu
• found in Linux kernels: 2.6.25–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD

Help text

This will enable the use of SR.RB register bank usage. Processors that are lacking this bit must have another method in place for accomplishing what is taken care of by the banked registers.

See Documentation/arch/sh/register-banks.rst for further information on SR.RB and register banking in the kernel in general.

found in arch/sh/Kconfig

The configuration item CONFIG_CPU_HAS_SR_RB:

• prompt:
• type: bool
• depends on: (none)
• defined in arch/sh/Kconfig
• found in Linux kernels: 2.6.24

Help text

This will enable the use of SR.RB register bank usage. Processors that are lacking this bit must have another method in place for accomplishing what is taken care of by the banked registers.

See Documentation/sh/register-banks.txt for further information on SR.RB and register banking in the kernel in general.

CPU has SR.RB found in arch/sh/Kconfig

The configuration item CONFIG_CPU_HAS_SR_RB:

• prompt: CPU has SR.RB
• type: bool
• depends on: CONFIG_CPU_SH3 || CONFIG_CPU_SH4
• defined in arch/sh/Kconfig
• found in Linux kernels: 2.6.16–2.6.23

Help text

This will enable the use of SR.RB register bank usage. Processors that are lacking this bit must have another method in place for accomplishing what is taken care of by the banked registers.

See Documentation/sh/register-banks.txt for further information on SR.RB and register banking in the kernel in general.

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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