| /samples/bpf/ |
| A D | xdp_sample.bpf.h | 69 static __always_inline void __read_once_size(const volatile void *p, void *res, int size) in __read_once_size() argument
71 switch (size) { in __read_once_size()
78 __builtin_memcpy((void *)res, (const void *)p, size); in __read_once_size()
83 static __always_inline void __write_once_size(volatile void *p, void *res, int size) in __write_once_size() argument
85 switch (size) { in __write_once_size()
92 __builtin_memcpy((void *)p, (const void *)res, size); in __write_once_size()
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| A D | xdp_sample_user.h | 52 static inline char *safe_strncpy(char *dst, const char *src, size_t size) in safe_strncpy() argument
54 if (!size) in safe_strncpy()
56 strncpy(dst, src, size - 1); in safe_strncpy()
57 dst[size - 1] = '\0'; in safe_strncpy()
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| A D | trace_output_user.c | 22 static void print_bpf_output(void *ctx, int cpu, void *data, __u32 size) in print_bpf_output() argument
31 e->pid, e->cookie, size); in print_bpf_output()
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| A D | test_lru_dist.c | 202 static int create_map(int map_type, int map_flags, unsigned int size) in create_map() argument
210 sizeof(unsigned long long), size, &opts); in create_map()
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| A D | xdp_sample_user.c | 1230 size_t size = sample_map_count[i] * sizeof(struct datarec); in sample_setup_maps_mappings() local
1232 sample_mmap[i] = mmap(NULL, size, PROT_READ | PROT_WRITE, in sample_setup_maps_mappings()
1365 size_t size; in sample_exit() local
1368 size = sample_map_count[i] * sizeof(**sample_mmap); in sample_exit()
1369 munmap(sample_mmap[i], size); in sample_exit()
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| /samples/hid/ |
| A D | hid_surface_dial.bpf.c | 50 const size_t size = sizeof(haptic_data); in set_haptic() local
54 if (size > sizeof(haptic_data)) in set_haptic()
63 ret = hid_bpf_hw_request(ctx, haptic_data, size, HID_FEATURE_REPORT, HID_REQ_GET_REPORT); in set_haptic()
92 ret = hid_bpf_hw_request(ctx, haptic_data, size, HID_FEATURE_REPORT, HID_REQ_SET_REPORT); in set_haptic()
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| A D | hid_mouse.bpf.c | 16 bpf_printk("event: size: %d", hctx->size); in hid_y_event()
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| /samples/damon/ |
| A D | Kconfig | 6 bool "DAMON sample module for working set size estimation"
9 This builds DAMON sample module for working set size estimation.
12 space of the process, estimate working set size of the process, and
13 repeatedly prints the size on the kernel log.
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| /samples/connector/ |
| A D | cn_test.c | 44 int size, size0;
51 size = NLMSG_SPACE(size0);
53 skb = alloc_skb(size, GFP_ATOMIC);
55 pr_err("failed to allocate new skb with size=%u\n", size);
59 nlh = nlmsg_put(skb, 0, 0x123, NLMSG_DONE, size - sizeof(*nlh), 0);
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| A D | ucon.c | 49 unsigned int size; in netlink_send() local
54 size = NLMSG_SPACE(sizeof(struct cn_msg) + msg->len); in netlink_send()
60 nlh->nlmsg_len = size; in netlink_send()
70 err = send(s, nlh, size, 0); in netlink_send()
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| /samples/vfs/ |
| A D | mountinfo.c | 41 .size = MNT_ID_REQ_SIZE_VER0, in statmount()
47 req.size = MNT_ID_REQ_SIZE_VER1; in statmount()
58 .size = MNT_ID_REQ_SIZE_VER0, in listmount()
64 req.size = MNT_ID_REQ_SIZE_VER1; in listmount()
213 struct mnt_ns_info mni = { .size = MNT_NS_INFO_SIZE_VER0 }; in main()
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| A D | samples-vfs.h | 19 __u32 size; /* Total size, including strings */ member
54 __u32 size; member
75 __u32 size; member
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| A D | test-list-all-mounts.c | 19 .size = MNT_ID_REQ_SIZE_VER1, in __statmount()
62 .size = MNT_ID_REQ_SIZE_VER1, in sys_listmount()
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| /samples/rust/ |
| A D | rust_misc_device.rs | 181 let size = _IOC_SIZE(cmd); in ioctl()
184 RUST_MISC_DEV_GET_VALUE => me.get_value(UserSlice::new(arg, size).writer())?, in ioctl()
185 RUST_MISC_DEV_SET_VALUE => me.set_value(UserSlice::new(arg, size).reader())?, in ioctl()
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| /samples/hidraw/ |
| A D | hid-example.c | 76 rpt_desc.size = desc_size; in main()
82 for (i = 0; i < rpt_desc.size; i++) in main()
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| /samples/user_events/ |
| A D | example.c | 25 reg.size = sizeof(reg); in event_reg()
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| /samples/vfio-mdev/ |
| A D | mbochs.c | 159 u64 size; member
280 mode->size = (u64)mode->stride * mode->height; in mbochs_check_framebuffer()
878 0, dmabuf->mode.size, GFP_KERNEL) < 0) in mbochs_map_dmabuf()
1021 exp_info.size = dmabuf->mode.size; in mbochs_dmabuf_export()
1047 region_info->size = MBOCHS_CONFIG_SPACE_SIZE; in mbochs_get_region_info()
1053 region_info->size = mdev_state->memsize; in mbochs_get_region_info()
1060 region_info->size = MBOCHS_MMIO_BAR_SIZE; in mbochs_get_region_info()
1067 ext->base.size = MBOCHS_EDID_SIZE; in mbochs_get_region_info()
1079 region_info->size = 0; in mbochs_get_region_info()
1134 plane->size = 0; in mbochs_query_gfx_plane()
[all …]
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| A D | README.rst | 67 Region 0: I/O ports at c150 [size=8]
68 Region 1: I/O ports at c158 [size=8]
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| A D | mtty.c | 83 u32 size; member
680 if (!mdev_state->region_info[index].size) in mdev_read_base()
1724 unsigned int size = 0; in mtty_get_region_info() local
1735 size = MTTY_CONFIG_SPACE_SIZE; in mtty_get_region_info()
1738 size = MTTY_IO_BAR_SIZE; in mtty_get_region_info()
1742 size = MTTY_IO_BAR_SIZE; in mtty_get_region_info()
1745 size = 0; in mtty_get_region_info()
1749 mdev_state->region_info[bar_index].size = size; in mtty_get_region_info()
1753 region_info->size = size; in mtty_get_region_info()
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| A D | mdpy.c | 449 region_info->size = MDPY_CONFIG_SPACE_SIZE; in mdpy_get_region_info()
456 region_info->size = mdev_state->memsize; in mdpy_get_region_info()
462 region_info->size = 0; in mdpy_get_region_info()
502 plane->size = mdev_state->memsize; in mdpy_query_gfx_plane()
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| /samples/uhid/ |
| A D | uhid-example.c | 214 if (ev->u.output.size != 2) in handle_output()
284 ev.u.input.size = 5; in send_event()
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| /samples/v4l/ |
| A D | v4l2-pci-skeleton.c | 188 unsigned long size = skel->format.sizeimage; in buffer_prepare() local
190 if (vb2_plane_size(vb, 0) < size) { in buffer_prepare()
192 vb2_plane_size(vb, 0), size); in buffer_prepare()
196 vb2_set_plane_payload(vb, 0, size); in buffer_prepare()
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| /samples/acrn/ |
| A D | vm-sample.c | 116 bytes = io_req->reqs.pio_request.size; in main()
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| /samples/landlock/ |
| A D | sandboxer.c | 34 const size_t size, const __u32 flags) in landlock_create_ruleset() argument
36 return syscall(__NR_landlock_create_ruleset, attr, size, flags); in landlock_create_ruleset()
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| /samples/pktgen/ |
| A D | README.rst | 20 -s : ($PKT_SIZE) packet size
|