diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2025-12-17 15:23:59 +0300 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2025-12-19 10:54:59 +0300 |
| commit | 01122b89361e565b3c88b9fbebe92dc5c7420cb7 (patch) | |
| tree | e4ca98458c393e98394c8db59f3fb187bf623710 | |
| parent | 3cb3c2f6886f9489df13de8efe7a1e803a3f21ea (diff) | |
| download | linux-01122b89361e565b3c88b9fbebe92dc5c7420cb7.tar.xz | |
perf: Use EXPORT_SYMBOL_FOR_KVM() for the mediated APIs
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://patch.msgid.link/20251208115156.GE3707891@noisy.programming.kicks-ass.net
| -rw-r--r-- | arch/x86/events/core.c | 5 | ||||
| -rw-r--r-- | include/asm-generic/Kbuild | 1 | ||||
| -rw-r--r-- | kernel/events/core.c | 5 |
3 files changed, 7 insertions, 4 deletions
diff --git a/arch/x86/events/core.c b/arch/x86/events/core.c index df7a32be9914..0ecac9495d74 100644 --- a/arch/x86/events/core.c +++ b/arch/x86/events/core.c @@ -30,6 +30,7 @@ #include <linux/device.h> #include <linux/nospec.h> #include <linux/static_call.h> +#include <linux/kvm_types.h> #include <asm/apic.h> #include <asm/stacktrace.h> @@ -1771,14 +1772,14 @@ void perf_load_guest_lvtpc(u32 guest_lvtpc) APIC_DM_FIXED | PERF_GUEST_MEDIATED_PMI_VECTOR | masked); this_cpu_write(guest_lvtpc_loaded, true); } -EXPORT_SYMBOL_FOR_MODULES(perf_load_guest_lvtpc, "kvm"); +EXPORT_SYMBOL_FOR_KVM(perf_load_guest_lvtpc); void perf_put_guest_lvtpc(void) { this_cpu_write(guest_lvtpc_loaded, false); apic_write(APIC_LVTPC, APIC_DM_NMI); } -EXPORT_SYMBOL_FOR_MODULES(perf_put_guest_lvtpc, "kvm"); +EXPORT_SYMBOL_FOR_KVM(perf_put_guest_lvtpc); #endif /* CONFIG_PERF_GUEST_MEDIATED_PMU */ static int diff --git a/include/asm-generic/Kbuild b/include/asm-generic/Kbuild index 295c94a3ccc1..9aff61e7b8f2 100644 --- a/include/asm-generic/Kbuild +++ b/include/asm-generic/Kbuild @@ -32,6 +32,7 @@ mandatory-y += irq_work.h mandatory-y += kdebug.h mandatory-y += kmap_size.h mandatory-y += kprobes.h +mandatory-y += kvm_types.h mandatory-y += linkage.h mandatory-y += local.h mandatory-y += local64.h diff --git a/kernel/events/core.c b/kernel/events/core.c index e6a4b1e34f84..376fb07d869b 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -57,6 +57,7 @@ #include <linux/task_work.h> #include <linux/percpu-rwsem.h> #include <linux/unwind_deferred.h> +#include <linux/kvm_types.h> #include "internal.h" @@ -6388,7 +6389,7 @@ int perf_create_mediated_pmu(void) atomic_inc(&nr_mediated_pmu_vms); return 0; } -EXPORT_SYMBOL_GPL(perf_create_mediated_pmu); +EXPORT_SYMBOL_FOR_KVM(perf_create_mediated_pmu); void perf_release_mediated_pmu(void) { @@ -6397,7 +6398,7 @@ void perf_release_mediated_pmu(void) atomic_dec(&nr_mediated_pmu_vms); } -EXPORT_SYMBOL_GPL(perf_release_mediated_pmu); +EXPORT_SYMBOL_FOR_KVM(perf_release_mediated_pmu); /* When loading a guest's mediated PMU, schedule out all exclude_guest events. */ void perf_load_guest_context(void) |