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/samples/seccomp/
Dbpf-helper.c20 struct sock_filter *filter, size_t count) in bpf_resolve_jumps() argument
24 if (count < 1 || count > BPF_MAXINSNS) in bpf_resolve_jumps()
30 for (i = 0; i < count; ++i) { in bpf_resolve_jumps()
31 size_t offset = count - i - 1; in bpf_resolve_jumps()
69 if (labels->count == BPF_LABELS_MAX) { in seccomp_bpf_label()
73 if (labels->count == 0) { in seccomp_bpf_label()
76 labels->count++; in seccomp_bpf_label()
79 end = begin + labels->count; in seccomp_bpf_label()
86 labels->count++; in seccomp_bpf_label()
90 void seccomp_bpf_print(struct sock_filter *filter, size_t count) in seccomp_bpf_print() argument
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Dbpf-helper.h28 int count; member
36 struct sock_filter *filter, size_t count);
38 void seccomp_bpf_print(struct sock_filter *filter, size_t count);
Dbpf-fancy.c30 .count = 0, in main()
/samples/bpf/
Dsyscall_tp_kern.c35 static __always_inline void count(void *map) in count() function
50 count(&enter_open_map); in trace_enter_open()
57 count(&enter_open_map); in trace_enter_open_at()
64 count(&exit_open_map); in trace_enter_exit()
71 count(&exit_open_map); in trace_enter_exit_at()
Dtracex6_kern.c29 u64 count, *val; in bpf_prog1() local
32 count = bpf_perf_event_read(&counters, key); in bpf_prog1()
33 error = (s64)count; in bpf_prog1()
39 *val = count; in bpf_prog1()
41 bpf_map_update_elem(&values, &key, &count, BPF_NOEXIST); in bpf_prog1()
Dsampleip_user.c74 __u32 count; member
82 return ((struct ipcount *)p1)->count - ((struct ipcount *)p2)->count; in count_cmp()
99 counts[i++].count = value; in print_ip_map()
115 counts[i].count); in print_ip_map()
118 counts[i].count); in print_ip_map()
Dtest_override_return.sh4 dd if=/dev/zero of=testfile.img bs=1M seek=1000 count=1
Doffwaketime_user.c48 static void print_stack(struct key_t *key, __u64 count) in print_stack() argument
68 printf(";%s %lld\n", key->waker, count); in print_stack()
Dtrace_event_user.c61 static void print_stack(struct key_t *key, __u64 count) in print_stack() argument
67 printf("%3lld %s;", count, key->comm); in print_stack()
81 if (count < 6) in print_stack()
/samples/mic/mpssd/
Dmpss71 count=100
75 while [ $count -ge 0 ]
85 count=`expr $count - 1`
/samples/vfio-mdev/
Dmbochs.c95 module_param_named(count, max_mbytes, int, 0444);
306 char *buf, u32 count) in handle_pci_cfg_write() argument
334 char *buf, u32 count) in handle_mmio_write() argument
344 if (count != 2) in handle_mmio_write()
358 __func__, offset, count); in handle_mmio_write()
364 char *buf, u32 count) in handle_mmio_read() argument
376 memset(buf, 0, count); in handle_mmio_read()
379 memcpy(buf, mdev_state->edid_blob + offset, count); in handle_mmio_read()
382 if (count != 2) in handle_mmio_read()
394 __func__, offset, count); in handle_mmio_read()
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Dmtty.c114 u8 count; member
159 static void dump_buffer(u8 *buf, uint32_t count) in dump_buffer() argument
165 for (i = 0; i < count; i++) { in dump_buffer()
238 u8 *buf, u32 count) in handle_pci_cfg_write() argument
286 offset, count); in handle_pci_cfg_write()
292 u16 offset, u8 *buf, u32 count) in handle_bar_write() argument
308 if (mdev_state->s[index].rxtx.count < in handle_bar_write()
312 mdev_state->s[index].rxtx.count++; in handle_bar_write()
322 (mdev_state->s[index].rxtx.count == in handle_bar_write()
376 mdev_state->s[index].rxtx.count = 0; in handle_bar_write()
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Dmdpy.c47 module_param_named(count, max_devices, int, 0444);
48 MODULE_PARM_DESC(count, "number of " MDPY_NAME " devices");
151 char *buf, u32 count) in handle_pci_cfg_write() argument
175 static ssize_t mdev_access(struct mdev_device *mdev, char *buf, size_t count, in mdev_access() argument
186 handle_pci_cfg_write(mdev_state, pos, buf, count); in mdev_access()
188 memcpy(buf, (mdev_state->vconfig + pos), count); in mdev_access()
191 (pos + count <= in mdev_access()
195 memcpy(mdev_state->memblk, buf, count); in mdev_access()
197 memcpy(buf, mdev_state->memblk, count); in mdev_access()
206 ret = count; in mdev_access()
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/samples/kobject/
Dkobject-example.c35 const char *buf, size_t count) in foo_store() argument
43 return count; in foo_store()
67 const char *buf, size_t count) in b_store() argument
79 return count; in b_store()
Dkset-example.c41 ssize_t (*store)(struct foo_obj *foo, struct foo_attribute *attr, const char *buf, size_t count);
119 const char *buf, size_t count) in foo_store() argument
127 return count; in foo_store()
151 const char *buf, size_t count) in b_store() argument
163 return count; in b_store()
/samples/rpmsg/
Drpmsg_client_sample.c18 static int count = 100; variable
19 module_param(count, int, 0644);
38 if (idata->rx_count >= count) { in rpmsg_sample_cb()
/samples/kfifo/
Drecord-example.c121 size_t count, loff_t *ppos) in fifo_write() argument
129 ret = kfifo_from_user(&test, buf, count, &copied); in fifo_write()
137 size_t count, loff_t *ppos) in fifo_read() argument
145 ret = kfifo_to_user(&test, buf, count, &copied); in fifo_read()
Dinttype-example.c107 size_t count, loff_t *ppos) in fifo_write() argument
115 ret = kfifo_from_user(&test, buf, count, &copied); in fifo_write()
123 size_t count, loff_t *ppos) in fifo_read() argument
131 ret = kfifo_to_user(&test, buf, count, &copied); in fifo_read()
Dbytestream-example.c114 size_t count, loff_t *ppos) in fifo_write() argument
122 ret = kfifo_from_user(&test, buf, count, &copied); in fifo_write()
130 size_t count, loff_t *ppos) in fifo_read() argument
138 ret = kfifo_to_user(&test, buf, count, &copied); in fifo_read()
/samples/configfs/
Dconfigfs_sample.c64 const char *page, size_t count) in childless_storeme_store() argument
79 return count; in childless_storeme_store()
148 const char *page, size_t count) in simple_child_storeme_store() argument
163 return count; in simple_child_storeme_store()
/samples/mei/
Dmei-amt-version.c252 uint32_t count; member
322 sizeof(code_ver->count); in amt_verify_code_versions()
323 if (code_ver->count != ver_type_cnt / sizeof(struct amt_version_type)) { in amt_verify_code_versions()
328 for (i = 0; i < code_ver->count; i++) { in amt_verify_code_versions()
465 for (i = 0; i < ver.count; i++) { in main()
/samples/qmi/
Dqmi_sample_client.c302 size_t count, loff_t *ppos) in ping_write() argument
326 count = ret; in ping_write()
328 return count; in ping_write()
369 size_t count, loff_t *ppos) in data_write() argument
388 req->data_len = min_t(size_t, sizeof(req->data), count); in data_write()
418 ret = count; in data_write()
/samples/v4l/
Dv4l2-pci-skeleton.c249 static int start_streaming(struct vb2_queue *vq, unsigned int count) in start_streaming() argument