diff options
| author | Sean Christopherson <seanjc@google.com> | 2025-08-27 17:01:54 -0700 |
|---|---|---|
| committer | Wei Liu <wei.liu@kernel.org> | 2025-09-30 22:50:18 +0000 |
| commit | 9be7e1e320ff2e7db4b23c8ec5f599bbfac94ede (patch) | |
| tree | 45564dacdf51c8aa8494685905ea41969cb8f9d9 /kernel | |
| parent | 6d0386ea99875313fdfd074eb74013b6e3b48a76 (diff) | |
entry: Rename "kvm" entry code assets to "virt" to genericize APIs
Rename the "kvm" entry code files and Kconfigs to use generic "virt"
nomenclature so that the code can be reused by other hypervisors (or
rather, their root/dom0 partition drivers), without incorrectly suggesting
the code somehow relies on and/or involves KVM.
No functional change intended.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Joel Fernandes <joelagnelf@nvidia.com>
Signed-off-by: Wei Liu <wei.liu@kernel.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/entry/Makefile | 2 | ||||
| -rw-r--r-- | kernel/entry/virt.c (renamed from kernel/entry/kvm.c) | 2 | ||||
| -rw-r--r-- | kernel/rcu/tree.c | 6 |
3 files changed, 5 insertions, 5 deletions
diff --git a/kernel/entry/Makefile b/kernel/entry/Makefile index 77fcd83dd663..2333d70802e4 100644 --- a/kernel/entry/Makefile +++ b/kernel/entry/Makefile @@ -14,4 +14,4 @@ CFLAGS_common.o += -fno-stack-protector obj-$(CONFIG_GENERIC_IRQ_ENTRY) += common.o obj-$(CONFIG_GENERIC_SYSCALL) += syscall-common.o syscall_user_dispatch.o -obj-$(CONFIG_KVM_XFER_TO_GUEST_WORK) += kvm.o +obj-$(CONFIG_VIRT_XFER_TO_GUEST_WORK) += virt.o diff --git a/kernel/entry/kvm.c b/kernel/entry/virt.c index 6fc762eaacca..c52f99249763 100644 --- a/kernel/entry/kvm.c +++ b/kernel/entry/virt.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 -#include <linux/entry-kvm.h> +#include <linux/entry-virt.h> static int xfer_to_guest_mode_work(unsigned long ti_work) { diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index 174ee243b349..995489b72535 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -573,7 +573,7 @@ void rcutorture_format_gp_seqs(unsigned long long seqs, char *cp, size_t len) } EXPORT_SYMBOL_GPL(rcutorture_format_gp_seqs); -#if defined(CONFIG_NO_HZ_FULL) && (!defined(CONFIG_GENERIC_ENTRY) || !defined(CONFIG_KVM_XFER_TO_GUEST_WORK)) +#if defined(CONFIG_NO_HZ_FULL) && (!defined(CONFIG_GENERIC_ENTRY) || !defined(CONFIG_VIRT_XFER_TO_GUEST_WORK)) /* * An empty function that will trigger a reschedule on * IRQ tail once IRQs get re-enabled on userspace/guest resume. @@ -602,7 +602,7 @@ noinstr void rcu_irq_work_resched(void) if (IS_ENABLED(CONFIG_GENERIC_ENTRY) && !(current->flags & PF_VCPU)) return; - if (IS_ENABLED(CONFIG_KVM_XFER_TO_GUEST_WORK) && (current->flags & PF_VCPU)) + if (IS_ENABLED(CONFIG_VIRT_XFER_TO_GUEST_WORK) && (current->flags & PF_VCPU)) return; instrumentation_begin(); @@ -611,7 +611,7 @@ noinstr void rcu_irq_work_resched(void) } instrumentation_end(); } -#endif /* #if defined(CONFIG_NO_HZ_FULL) && (!defined(CONFIG_GENERIC_ENTRY) || !defined(CONFIG_KVM_XFER_TO_GUEST_WORK)) */ +#endif /* #if defined(CONFIG_NO_HZ_FULL) && (!defined(CONFIG_GENERIC_ENTRY) || !defined(CONFIG_VIRT_XFER_TO_GUEST_WORK)) */ #ifdef CONFIG_PROVE_RCU /** |