From b530eba14c7001882ab517c8408878ef2de97863 Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Tue, 15 Feb 2022 13:21:19 -0800 Subject: KVM: selftests: Get rid of kvm_util_internal.h Fold kvm_util_internal.h into kvm_util_base.h, i.e. make all KVM utility stuff "public". Hiding struct implementations from tests has been a massive failure, as it has led to pointless and poorly named wrappers, unnecessarily opaque code, etc... Not to mention that the approach was a complete failure as evidenced by the non-zero number of tests that were including kvm_util_internal.h. Signed-off-by: Sean Christopherson Signed-off-by: Paolo Bonzini --- .../testing/selftests/kvm/lib/aarch64/processor.c | 1 - tools/testing/selftests/kvm/lib/aarch64/ucall.c | 1 - tools/testing/selftests/kvm/lib/aarch64/vgic.c | 1 - tools/testing/selftests/kvm/lib/elf.c | 1 - tools/testing/selftests/kvm/lib/kvm_util.c | 1 - .../testing/selftests/kvm/lib/kvm_util_internal.h | 94 ---------------------- tools/testing/selftests/kvm/lib/riscv/processor.c | 1 - tools/testing/selftests/kvm/lib/riscv/ucall.c | 1 - tools/testing/selftests/kvm/lib/s390x/processor.c | 1 - .../selftests/kvm/lib/x86_64/perf_test_util.c | 1 - tools/testing/selftests/kvm/lib/x86_64/processor.c | 1 - tools/testing/selftests/kvm/lib/x86_64/svm.c | 1 - tools/testing/selftests/kvm/lib/x86_64/vmx.c | 1 - 13 files changed, 106 deletions(-) delete mode 100644 tools/testing/selftests/kvm/lib/kvm_util_internal.h (limited to 'tools/testing/selftests/kvm/lib') diff --git a/tools/testing/selftests/kvm/lib/aarch64/processor.c b/tools/testing/selftests/kvm/lib/aarch64/processor.c index d28cc12cea1d..388bd7d87c02 100644 --- a/tools/testing/selftests/kvm/lib/aarch64/processor.c +++ b/tools/testing/selftests/kvm/lib/aarch64/processor.c @@ -10,7 +10,6 @@ #include "guest_modes.h" #include "kvm_util.h" -#include "../kvm_util_internal.h" #include "processor.h" #define DEFAULT_ARM64_GUEST_STACK_VADDR_MIN 0xac0000 diff --git a/tools/testing/selftests/kvm/lib/aarch64/ucall.c b/tools/testing/selftests/kvm/lib/aarch64/ucall.c index 00be3ef195ca..868ebab5369e 100644 --- a/tools/testing/selftests/kvm/lib/aarch64/ucall.c +++ b/tools/testing/selftests/kvm/lib/aarch64/ucall.c @@ -5,7 +5,6 @@ * Copyright (C) 2018, Red Hat, Inc. */ #include "kvm_util.h" -#include "../kvm_util_internal.h" static vm_vaddr_t *ucall_exit_mmio_addr; diff --git a/tools/testing/selftests/kvm/lib/aarch64/vgic.c b/tools/testing/selftests/kvm/lib/aarch64/vgic.c index 25d1ec65621d..c34f0f116f39 100644 --- a/tools/testing/selftests/kvm/lib/aarch64/vgic.c +++ b/tools/testing/selftests/kvm/lib/aarch64/vgic.c @@ -9,7 +9,6 @@ #include #include "kvm_util.h" -#include "../kvm_util_internal.h" #include "vgic.h" #include "gic.h" #include "gic_v3.h" diff --git a/tools/testing/selftests/kvm/lib/elf.c b/tools/testing/selftests/kvm/lib/elf.c index 13e8e3dcf984..9f54c098d9d0 100644 --- a/tools/testing/selftests/kvm/lib/elf.c +++ b/tools/testing/selftests/kvm/lib/elf.c @@ -11,7 +11,6 @@ #include #include "kvm_util.h" -#include "kvm_util_internal.h" static void elfhdr_get(const char *filename, Elf64_Ehdr *hdrp) { diff --git a/tools/testing/selftests/kvm/lib/kvm_util.c b/tools/testing/selftests/kvm/lib/kvm_util.c index c7df8ba04ec5..a57958a39c1b 100644 --- a/tools/testing/selftests/kvm/lib/kvm_util.c +++ b/tools/testing/selftests/kvm/lib/kvm_util.c @@ -8,7 +8,6 @@ #define _GNU_SOURCE /* for program_invocation_name */ #include "test_util.h" #include "kvm_util.h" -#include "kvm_util_internal.h" #include "processor.h" #include diff --git a/tools/testing/selftests/kvm/lib/kvm_util_internal.h b/tools/testing/selftests/kvm/lib/kvm_util_internal.h deleted file mode 100644 index 544b90df2f80..000000000000 --- a/tools/testing/selftests/kvm/lib/kvm_util_internal.h +++ /dev/null @@ -1,94 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * tools/testing/selftests/kvm/lib/kvm_util_internal.h - * - * Copyright (C) 2018, Google LLC. - */ - -#ifndef SELFTEST_KVM_UTIL_INTERNAL_H -#define SELFTEST_KVM_UTIL_INTERNAL_H - -#include "linux/hashtable.h" -#include "linux/rbtree.h" - -#include "sparsebit.h" - -struct userspace_mem_region { - struct kvm_userspace_memory_region region; - struct sparsebit *unused_phy_pages; - int fd; - off_t offset; - void *host_mem; - void *host_alias; - void *mmap_start; - void *mmap_alias; - size_t mmap_size; - struct rb_node gpa_node; - struct rb_node hva_node; - struct hlist_node slot_node; -}; - -struct vcpu { - struct list_head list; - uint32_t id; - int fd; - struct kvm_run *state; - struct kvm_dirty_gfn *dirty_gfns; - uint32_t fetch_index; - uint32_t dirty_gfns_count; -}; - -struct userspace_mem_regions { - struct rb_root gpa_tree; - struct rb_root hva_tree; - DECLARE_HASHTABLE(slot_hash, 9); -}; - -struct kvm_vm { - int mode; - unsigned long type; - int kvm_fd; - int fd; - unsigned int pgtable_levels; - unsigned int page_size; - unsigned int page_shift; - unsigned int pa_bits; - unsigned int va_bits; - uint64_t max_gfn; - struct list_head vcpus; - struct userspace_mem_regions regions; - struct sparsebit *vpages_valid; - struct sparsebit *vpages_mapped; - bool has_irqchip; - bool pgd_created; - vm_paddr_t pgd; - vm_vaddr_t gdt; - vm_vaddr_t tss; - vm_vaddr_t idt; - vm_vaddr_t handlers; - uint32_t dirty_ring_size; -}; - -struct vcpu *vcpu_get(struct kvm_vm *vm, uint32_t vcpuid); - -/* - * Virtual Translation Tables Dump - * - * Input Args: - * stream - Output FILE stream - * vm - Virtual Machine - * indent - Left margin indent amount - * - * Output Args: None - * - * Return: None - * - * Dumps to the FILE stream given by @stream, the contents of all the - * virtual translation tables for the VM given by @vm. - */ -void virt_dump(FILE *stream, struct kvm_vm *vm, uint8_t indent); - -struct userspace_mem_region * -memslot2region(struct kvm_vm *vm, uint32_t memslot); - -#endif /* SELFTEST_KVM_UTIL_INTERNAL_H */ diff --git a/tools/testing/selftests/kvm/lib/riscv/processor.c b/tools/testing/selftests/kvm/lib/riscv/processor.c index c89e6b1fbfb1..5ee8250dd74c 100644 --- a/tools/testing/selftests/kvm/lib/riscv/processor.c +++ b/tools/testing/selftests/kvm/lib/riscv/processor.c @@ -9,7 +9,6 @@ #include #include "kvm_util.h" -#include "../kvm_util_internal.h" #include "processor.h" #define DEFAULT_RISCV_GUEST_STACK_VADDR_MIN 0xac0000 diff --git a/tools/testing/selftests/kvm/lib/riscv/ucall.c b/tools/testing/selftests/kvm/lib/riscv/ucall.c index c2ed59f5783d..48d91b77fa1d 100644 --- a/tools/testing/selftests/kvm/lib/riscv/ucall.c +++ b/tools/testing/selftests/kvm/lib/riscv/ucall.c @@ -8,7 +8,6 @@ #include #include "kvm_util.h" -#include "../kvm_util_internal.h" #include "processor.h" void ucall_init(struct kvm_vm *vm, void *arg) diff --git a/tools/testing/selftests/kvm/lib/s390x/processor.c b/tools/testing/selftests/kvm/lib/s390x/processor.c index 7cc1051c4b71..53c413932f64 100644 --- a/tools/testing/selftests/kvm/lib/s390x/processor.c +++ b/tools/testing/selftests/kvm/lib/s390x/processor.c @@ -7,7 +7,6 @@ #include "processor.h" #include "kvm_util.h" -#include "../kvm_util_internal.h" #define PAGES_PER_REGION 4 diff --git a/tools/testing/selftests/kvm/lib/x86_64/perf_test_util.c b/tools/testing/selftests/kvm/lib/x86_64/perf_test_util.c index e258524435a0..f525427a37c4 100644 --- a/tools/testing/selftests/kvm/lib/x86_64/perf_test_util.c +++ b/tools/testing/selftests/kvm/lib/x86_64/perf_test_util.c @@ -12,7 +12,6 @@ #include "test_util.h" #include "kvm_util.h" #include "perf_test_util.h" -#include "../kvm_util_internal.h" #include "processor.h" #include "vmx.h" diff --git a/tools/testing/selftests/kvm/lib/x86_64/processor.c b/tools/testing/selftests/kvm/lib/x86_64/processor.c index 31293dbe10ec..02266b8123df 100644 --- a/tools/testing/selftests/kvm/lib/x86_64/processor.c +++ b/tools/testing/selftests/kvm/lib/x86_64/processor.c @@ -7,7 +7,6 @@ #include "test_util.h" #include "kvm_util.h" -#include "../kvm_util_internal.h" #include "processor.h" #ifndef NUM_INTERRUPTS diff --git a/tools/testing/selftests/kvm/lib/x86_64/svm.c b/tools/testing/selftests/kvm/lib/x86_64/svm.c index 736ee4a23df6..01a9d831da13 100644 --- a/tools/testing/selftests/kvm/lib/x86_64/svm.c +++ b/tools/testing/selftests/kvm/lib/x86_64/svm.c @@ -9,7 +9,6 @@ #include "test_util.h" #include "kvm_util.h" -#include "../kvm_util_internal.h" #include "processor.h" #include "svm_util.h" diff --git a/tools/testing/selftests/kvm/lib/x86_64/vmx.c b/tools/testing/selftests/kvm/lib/x86_64/vmx.c index b77a01d0a271..fdca123397e4 100644 --- a/tools/testing/selftests/kvm/lib/x86_64/vmx.c +++ b/tools/testing/selftests/kvm/lib/x86_64/vmx.c @@ -7,7 +7,6 @@ #include "test_util.h" #include "kvm_util.h" -#include "../kvm_util_internal.h" #include "processor.h" #include "vmx.h" -- cgit v1.2.3-59-g8ed1b