CONFIG_ARC_IRQ_NO_AUTOSAVE: Disable hardware autosave regfile on interrupts

General informations

The Linux kernel configuration item CONFIG_ARC_IRQ_NO_AUTOSAVE:

• prompt: Disable hardware autosave regfile on interrupts
• type: bool
• depends on: (none)
• defined in arch/arc/Kconfig
• found in Linux kernels: 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD

Help text

On HS cores, taken interrupt auto saves the regfile on stack. This is programmable and can be optionally disabled in which case software INTERRUPT_PROLOGUE/EPILGUE do the needed work

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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