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| author | Linus Walleij <linusw@kernel.org> | 2026-06-30 18:05:56 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2026-08-05 16:48:11 +0100 |
| commit | bb3b2cfeb206f5b10b859e134651b54120e3f530 (patch) | |
| tree | 6717fcea088ba5c5f15002a48101fa2537135bf2 /drivers/virt/acrn/Kconfig | |
| download | linux-stable-bb3b2cfeb206f5b10b859e134651b54120e3f530.tar.gz linux-stable-bb3b2cfeb206f5b10b859e134651b54120e3f530.zip | |
ARM: 9480/1: entry: expand comment in __switch_tografted
As per discussion between the developers in the mail thread
linked, expand the comment in __switch_to so that readers
of the code understand what is going on.
Suggested-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'drivers/virt/acrn/Kconfig')
| -rw-r--r-- | drivers/virt/acrn/Kconfig | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/virt/acrn/Kconfig b/drivers/virt/acrn/Kconfig new file mode 100644 index 000000000..3e1a61c9d --- /dev/null +++ b/drivers/virt/acrn/Kconfig @@ -0,0 +1,15 @@ +# SPDX-License-Identifier: GPL-2.0 +config ACRN_HSM + tristate "ACRN Hypervisor Service Module" + depends on ACRN_GUEST + select EVENTFD + help + ACRN Hypervisor Service Module (HSM) is a kernel module which + communicates with ACRN userspace through ioctls and talks to + the ACRN Hypervisor through hypercalls. HSM will only run in + a privileged management VM, called Service VM, to manage User + VMs and do I/O emulation. Not required for simply running + under ACRN as a User VM. + + To compile as a module, choose M, the module will be called + acrn. If unsure, say N. |