CONFIG_NOT_COHERENT_CACHE:

General informations

The Linux kernel configuration item CONFIG_NOT_COHERENT_CACHE has multiple definitions:

found in arch/powerpc/platforms/Kconfig.cputype

The configuration item CONFIG_NOT_COHERENT_CACHE:

• prompt:
• type: bool
• depends on: ( CONFIG_44x || CONFIG_PPC_8xx || CONFIG_PPC_MPC512x || \) && ( CONFIG_PPC_47x )
• defined in arch/powerpc/platforms/Kconfig.cputype
• found in Linux kernels: 2.6.23–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12

Help text

(none)

Turn off Cache Coherency found in arch/ppc/Kconfig

The configuration item CONFIG_NOT_COHERENT_CACHE:

• prompt: Turn off Cache Coherency
• type: bool
• depends on: (none)
• defined in arch/ppc/Kconfig
• found in Linux kernels: 2.6.11–2.6.26

Help text

Some 64x60 bridges lock up when trying to enforce cache coherency. When this option is selected, cache coherency will be turned off. Note that this can cause other problems (e.g., stale data being speculatively loaded via a cached mapping). Use at your own risk.

found in arch/ppc/Kconfig

The configuration item CONFIG_NOT_COHERENT_CACHE:

• prompt:
• type: bool
• depends on: CONFIG_4xx || CONFIG_8xx
• defined in arch/ppc/Kconfig
• found in Linux kernels: 2.5.45–2.5.75, 2.6.0–2.6.26

Help text

(none)

found in arch/powerpc/Kconfig

The configuration item CONFIG_NOT_COHERENT_CACHE:

• prompt:
• type: bool
• depends on: CONFIG_4xx || CONFIG_8xx || CONFIG_E200
• defined in arch/powerpc/Kconfig
• found in Linux kernels: 2.6.15–2.6.22

Help text

(none)

Turn off Cache Coherency found in arch/powerpc/platforms/embedded6xx/Kconfig

The configuration item CONFIG_NOT_COHERENT_CACHE:

• prompt: Turn off Cache Coherency
• type: bool
• depends on: (none)
• defined in arch/powerpc/platforms/embedded6xx/Kconfig
• found in Linux kernels: 2.6.15–2.6.21

Help text

Some 64x60 bridges lock up when trying to enforce cache coherency. When this option is selected, cache coherency will be turned off. Note that this can cause other problems (e.g., stale data being speculatively loaded via a cached mapping). Use at your own risk.

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)

Automatic links from Google (and ads)

Custom Search

Popular queries: