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bafangchaoshi
2025-09-02 07:06:15 +00:00
parent ff0a50beaa
commit 428b44d021
1 changed files with 0 additions and 143 deletions
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143
patch/kselftest-qemu.patch
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@@ -23,149 +23,6 @@ index be754f5bcf79..278cce20c7a6 100644
exit_fail
fi
diff --git a/tools/testing/selftests/hid/Makefile b/tools/testing/selftests/hid/Makefile
index 2e75fb30f3a5..748e0c79a27d 100644
--- a/tools/testing/selftests/hid/Makefile
+++ b/tools/testing/selftests/hid/Makefile
@@ -24,7 +24,9 @@ CXX ?= $(CROSS_COMPILE)g++
HOSTPKG_CONFIG := pkg-config
-CFLAGS += -g -O0 -rdynamic -Wall -Werror -I$(KHDR_INCLUDES) -I$(OUTPUT)
+CFLAGS += -g -O0 -rdynamic -Wall -Werror -I$(OUTPUT)
+CFLAGS += -I$(OUTPUT)/tools/include
+
LDLIBS += -lelf -lz -lrt -lpthread
# Silence some warnings when compiled with clang
@@ -68,7 +70,6 @@ BPFTOOLDIR := $(TOOLSDIR)/bpf/bpftool
SCRATCH_DIR := $(OUTPUT)/tools
BUILD_DIR := $(SCRATCH_DIR)/build
INCLUDE_DIR := $(SCRATCH_DIR)/include
-KHDR_INCLUDES := $(SCRATCH_DIR)/uapi/include
BPFOBJ := $(BUILD_DIR)/libbpf/libbpf.a
ifneq ($(CROSS_COMPILE),)
HOST_BUILD_DIR := $(BUILD_DIR)/host
@@ -154,9 +155,6 @@ else
$(Q)cp "$(VMLINUX_H)" $@
endif
-$(KHDR_INCLUDES)/linux/hid.h: $(top_srcdir)/include/uapi/linux/hid.h
- $(MAKE) -C $(top_srcdir) INSTALL_HDR_PATH=$(SCRATCH_DIR)/uapi headers_install
-
$(RESOLVE_BTFIDS): $(HOST_BPFOBJ) | $(HOST_BUILD_DIR)/resolve_btfids \
$(TOOLSDIR)/bpf/resolve_btfids/main.c \
$(TOOLSDIR)/lib/rbtree.c \
@@ -234,7 +232,7 @@ $(BPF_SKELS): %.skel.h: %.bpf.o $(BPFTOOL) | $(OUTPUT)
$(Q)$(BPFTOOL) gen object $(<:.o=.linked1.o) $<
$(Q)$(BPFTOOL) gen skeleton $(<:.o=.linked1.o) name $(notdir $(<:.bpf.o=)) > $@
-$(OUTPUT)/%.o: %.c $(BPF_SKELS) $(KHDR_INCLUDES)/linux/hid.h
+$(OUTPUT)/%.o: %.c $(BPF_SKELS)
$(call msg,CC,,$@)
$(Q)$(CC) $(CFLAGS) -c $(filter %.c,$^) $(LDLIBS) -o $@
diff --git a/tools/testing/selftests/hid/progs/hid.c b/tools/testing/selftests/hid/progs/hid.c
index 88c593f753b5..1e558826b809 100644
--- a/tools/testing/selftests/hid/progs/hid.c
+++ b/tools/testing/selftests/hid/progs/hid.c
@@ -1,8 +1,5 @@
// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2022 Red hat */
-#include "vmlinux.h"
-#include <bpf/bpf_helpers.h>
-#include <bpf/bpf_tracing.h>
#include "hid_bpf_helpers.h"
char _license[] SEC("license") = "GPL";
diff --git a/tools/testing/selftests/hid/progs/hid_bpf_helpers.h b/tools/testing/selftests/hid/progs/hid_bpf_helpers.h
index 4fff31dbe0e7..65e657ac1198 100644
--- a/tools/testing/selftests/hid/progs/hid_bpf_helpers.h
+++ b/tools/testing/selftests/hid/progs/hid_bpf_helpers.h
@@ -5,6 +5,83 @@
#ifndef __HID_BPF_HELPERS_H
#define __HID_BPF_HELPERS_H
+/* "undefine" structs and enums in vmlinux.h, because we "override" them below */
+#define hid_bpf_ctx hid_bpf_ctx___not_used
+#define hid_report_type hid_report_type___not_used
+#define hid_class_request hid_class_request___not_used
+#define hid_bpf_attach_flags hid_bpf_attach_flags___not_used
+#define HID_INPUT_REPORT HID_INPUT_REPORT___not_used
+#define HID_OUTPUT_REPORT HID_OUTPUT_REPORT___not_used
+#define HID_FEATURE_REPORT HID_FEATURE_REPORT___not_used
+#define HID_REPORT_TYPES HID_REPORT_TYPES___not_used
+#define HID_REQ_GET_REPORT HID_REQ_GET_REPORT___not_used
+#define HID_REQ_GET_IDLE HID_REQ_GET_IDLE___not_used
+#define HID_REQ_GET_PROTOCOL HID_REQ_GET_PROTOCOL___not_used
+#define HID_REQ_SET_REPORT HID_REQ_SET_REPORT___not_used
+#define HID_REQ_SET_IDLE HID_REQ_SET_IDLE___not_used
+#define HID_REQ_SET_PROTOCOL HID_REQ_SET_PROTOCOL___not_used
+#define HID_BPF_FLAG_NONE HID_BPF_FLAG_NONE___not_used
+#define HID_BPF_FLAG_INSERT_HEAD HID_BPF_FLAG_INSERT_HEAD___not_used
+#define HID_BPF_FLAG_MAX HID_BPF_FLAG_MAX___not_used
+
+#include "vmlinux.h"
+
+#undef hid_bpf_ctx
+#undef hid_report_type
+#undef hid_class_request
+#undef hid_bpf_attach_flags
+#undef HID_INPUT_REPORT
+#undef HID_OUTPUT_REPORT
+#undef HID_FEATURE_REPORT
+#undef HID_REPORT_TYPES
+#undef HID_REQ_GET_REPORT
+#undef HID_REQ_GET_IDLE
+#undef HID_REQ_GET_PROTOCOL
+#undef HID_REQ_SET_REPORT
+#undef HID_REQ_SET_IDLE
+#undef HID_REQ_SET_PROTOCOL
+#undef HID_BPF_FLAG_NONE
+#undef HID_BPF_FLAG_INSERT_HEAD
+#undef HID_BPF_FLAG_MAX
+
+#include <bpf/bpf_helpers.h>
+#include <bpf/bpf_tracing.h>
+#include <linux/const.h>
+
+enum hid_report_type {
+ HID_INPUT_REPORT = 0,
+ HID_OUTPUT_REPORT = 1,
+ HID_FEATURE_REPORT = 2,
+
+ HID_REPORT_TYPES,
+};
+
+struct hid_bpf_ctx {
+ __u32 index;
+ const struct hid_device *hid;
+ __u32 allocated_size;
+ enum hid_report_type report_type;
+ union {
+ __s32 retval;
+ __s32 size;
+ };
+} __attribute__((preserve_access_index));
+
+enum hid_class_request {
+ HID_REQ_GET_REPORT = 0x01,
+ HID_REQ_GET_IDLE = 0x02,
+ HID_REQ_GET_PROTOCOL = 0x03,
+ HID_REQ_SET_REPORT = 0x09,
+ HID_REQ_SET_IDLE = 0x0A,
+ HID_REQ_SET_PROTOCOL = 0x0B,
+};
+
+enum hid_bpf_attach_flags {
+ HID_BPF_FLAG_NONE = 0,
+ HID_BPF_FLAG_INSERT_HEAD = _BITUL(0),
+ HID_BPF_FLAG_MAX,
+};
+
/* following are kfuncs exported by HID for HID-BPF */
extern __u8 *hid_bpf_get_data(struct hid_bpf_ctx *ctx,
unsigned int offset,
diff --git a/tools/testing/selftests/memfd/run_fuse_test.sh b/tools/testing/selftests/memfd/run_fuse_test.sh
index 22e572e2d66a..f666635c106f 100755
--- a/tools/testing/selftests/memfd/run_fuse_test.sh