| /openbmc/linux/tools/testing/selftests/resctrl/ |
| H A D | fill_buf.c | 46 buf_size = buf_size / CL_SIZE; /* mem size in cache lines */ in mem_flush()
48 for (i = 0; i < buf_size; i++) in mem_flush()
61 ret = posix_memalign(&p, PAGE_SIZE, buf_size); in malloc_and_init_memory()
66 s64 = buf_size / sizeof(uint64_t); in malloc_and_init_memory()
79 unsigned char *end_ptr = buf + buf_size; in fill_one_span_read()
94 unsigned char *end_ptr = buf + buf_size; in fill_one_span_write()
110 ret = fill_one_span_read(buf, buf_size); in fill_cache_read()
130 fill_one_span_write(buf, buf_size); in fill_cache_write()
143 buf = malloc_and_init_memory(buf_size); in fill_cache()
149 mem_flush(buf, buf_size); in fill_cache()
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| /openbmc/linux/drivers/ntb/hw/intel/ |
| H A D | ntb_hw_gen3.c | 261 size_t buf_size; in ndev_ntb3_debugfs_read() local
268 buf_size = min(count, 0x800ul); in ndev_ntb3_debugfs_read()
270 buf = kmalloc(buf_size, GFP_KERNEL); in ndev_ntb3_debugfs_read()
276 off += scnprintf(buf + off, buf_size - off, in ndev_ntb3_debugfs_read()
279 off += scnprintf(buf + off, buf_size - off, in ndev_ntb3_debugfs_read()
283 off += scnprintf(buf + off, buf_size - off, in ndev_ntb3_debugfs_read()
285 off += scnprintf(buf + off, buf_size - off, in ndev_ntb3_debugfs_read()
302 off += scnprintf(buf + off, buf_size - off, in ndev_ntb3_debugfs_read()
304 off += scnprintf(buf + off, buf_size - off, in ndev_ntb3_debugfs_read()
306 off += scnprintf(buf + off, buf_size - off, in ndev_ntb3_debugfs_read()
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| H A D | ntb_hw_gen4.c | 225 size_t buf_size; in ndev_ntb4_debugfs_read() local
232 buf_size = min(count, 0x800ul); in ndev_ntb4_debugfs_read()
234 buf = kmalloc(buf_size, GFP_KERNEL); in ndev_ntb4_debugfs_read()
240 off += scnprintf(buf + off, buf_size - off, in ndev_ntb4_debugfs_read()
243 off += scnprintf(buf + off, buf_size - off, in ndev_ntb4_debugfs_read()
247 off += scnprintf(buf + off, buf_size - off, in ndev_ntb4_debugfs_read()
249 off += scnprintf(buf + off, buf_size - off, in ndev_ntb4_debugfs_read()
266 off += scnprintf(buf + off, buf_size - off, in ndev_ntb4_debugfs_read()
268 off += scnprintf(buf + off, buf_size - off, in ndev_ntb4_debugfs_read()
270 off += scnprintf(buf + off, buf_size - off, in ndev_ntb4_debugfs_read()
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| H A D | ntb_hw_gen1.c | 498 size_t buf_size; in ndev_ntb_debugfs_read() local
506 buf_size = min(count, 0x800ul); in ndev_ntb_debugfs_read()
508 buf = kmalloc(buf_size, GFP_KERNEL); in ndev_ntb_debugfs_read()
514 off += scnprintf(buf + off, buf_size - off, in ndev_ntb_debugfs_read()
517 off += scnprintf(buf + off, buf_size - off, in ndev_ntb_debugfs_read()
528 off += scnprintf(buf + off, buf_size - off, in ndev_ntb_debugfs_read()
532 off += scnprintf(buf + off, buf_size - off, in ndev_ntb_debugfs_read()
534 off += scnprintf(buf + off, buf_size - off, in ndev_ntb_debugfs_read()
551 off += scnprintf(buf + off, buf_size - off, in ndev_ntb_debugfs_read()
553 off += scnprintf(buf + off, buf_size - off, in ndev_ntb_debugfs_read()
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| /openbmc/linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | amdgpu_eeprom.c | 93 u8 *eeprom_buf, u16 buf_size, bool read) in __amdgpu_eeprom_xfer() argument
110 for (r = 0; buf_size > 0; in __amdgpu_eeprom_xfer()
111 buf_size -= len, eeprom_addr += len, eeprom_buf += len) { in __amdgpu_eeprom_xfer()
138 (u32)buf_size); in __amdgpu_eeprom_xfer()
144 len = buf_size; in __amdgpu_eeprom_xfer()
182 u8 *eeprom_buf, u16 buf_size, bool read) in amdgpu_eeprom_xfer() argument
198 eeprom_buf, buf_size, read); in amdgpu_eeprom_xfer()
202 eeprom_addr, buf_size, in amdgpu_eeprom_xfer()
212 for ( ; buf_size > 0; in amdgpu_eeprom_xfer()
213 buf_size -= ps, eeprom_addr += ps, eeprom_buf += ps) { in amdgpu_eeprom_xfer()
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| /openbmc/linux/tools/perf/util/ |
| H A D | symbol-minimal.c | 95 size_t buf_size; in filename__read_build_id() local
129 buf = malloc(buf_size); in filename__read_build_id()
150 buf_size = phdr->p_filesz; in filename__read_build_id()
152 tmp = realloc(buf, buf_size); in filename__read_build_id()
180 buf = malloc(buf_size); in filename__read_build_id()
201 buf_size = phdr->p_filesz; in filename__read_build_id()
203 tmp = realloc(buf, buf_size); in filename__read_build_id()
230 size_t buf_size; in sysfs__read_build_id() local
240 buf_size = stbuf.st_size; in sysfs__read_build_id()
241 buf = malloc(buf_size); in sysfs__read_build_id()
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| /openbmc/linux/drivers/media/platform/ti/omap3isp/ |
| H A D | ispstat.c | 101 buf->buf_size + AF_EXTRA_DATA : buf->buf_size; in isp_stat_buf_check_magic()
141 stat->buf_size + AF_EXTRA_DATA : stat->buf_size; in isp_stat_buf_insert_magic()
240 stat->active_buf->buf_size = stat->buf_size; in isp_stat_buf_queue()
310 if (buf->buf_size > data->buf_size) { in isp_stat_buf_get()
503 data->buf_size = buf->buf_size; in omap3isp_stat_request_statistics()
543 u32 buf_size = user_cfg->buf_size; in omap3isp_stat_config() local
559 if (buf_size != user_cfg->buf_size) in omap3isp_stat_config()
577 buf_size = user_cfg->buf_size * 2 + MAGIC_SIZE; in omap3isp_stat_config()
587 buf_size += recover_cfg->buf_size * in omap3isp_stat_config()
590 buf_size = PAGE_ALIGN(buf_size); in omap3isp_stat_config()
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| H A D | isph3a_aewb.c | 75 aewb->buf_size = conf->buf_size; in h3a_aewb_setup_regs()
115 u32 buf_size; in h3a_aewb_validate_params() local
163 buf_size = h3a_aewb_get_buf_size(user_cfg); in h3a_aewb_validate_params()
164 if (buf_size > user_cfg->buf_size) in h3a_aewb_validate_params()
165 user_cfg->buf_size = buf_size; in h3a_aewb_validate_params()
166 else if (user_cfg->buf_size > OMAP3ISP_AEWB_MAX_BUF_SIZE) in h3a_aewb_validate_params()
167 user_cfg->buf_size = OMAP3ISP_AEWB_MAX_BUF_SIZE; in h3a_aewb_validate_params()
237 cur_cfg->buf_size = h3a_aewb_get_buf_size(cur_cfg); in h3a_aewb_set_params()
330 aewb_recover_cfg->buf_size = h3a_aewb_get_buf_size(aewb_recover_cfg); in omap3isp_h3a_aewb_init()
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| H A D | isph3a_af.c | 125 af->buf_size = conf->buf_size; in h3a_af_setup_regs()
159 u32 buf_size; in h3a_af_validate_params() local
216 buf_size = h3a_af_get_buf_size(user_cfg); in h3a_af_validate_params()
217 if (buf_size > user_cfg->buf_size) in h3a_af_validate_params()
219 user_cfg->buf_size = buf_size; in h3a_af_validate_params()
220 else if (user_cfg->buf_size > OMAP3ISP_AF_MAX_BUF_SIZE) in h3a_af_validate_params()
221 user_cfg->buf_size = OMAP3ISP_AF_MAX_BUF_SIZE; in h3a_af_validate_params()
301 cur_cfg->buf_size = h3a_af_get_buf_size(cur_cfg); in h3a_af_set_params()
388 af_recover_cfg->buf_size = h3a_af_get_buf_size(af_recover_cfg); in omap3isp_h3a_af_init()
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| /openbmc/linux/fs/ |
| H A D | kernel_read_file.c | 36 size_t buf_size, size_t *file_size, in kernel_read_file() argument
66 if (!file_size && offset == 0 && i_size > buf_size) { in kernel_read_file()
71 whole_file = (offset == 0 && i_size <= buf_size); in kernel_read_file()
88 while (copied < buf_size) { in kernel_read_file()
90 size_t wanted = min_t(size_t, buf_size - copied, in kernel_read_file()
128 size_t buf_size, size_t *file_size, in kernel_read_file_from_path() argument
141 ret = kernel_read_file(file, offset, buf, buf_size, file_size, id); in kernel_read_file_from_path()
148 void **buf, size_t buf_size, in kernel_read_file_from_path_initns() argument
168 ret = kernel_read_file(file, offset, buf, buf_size, file_size, id); in kernel_read_file_from_path_initns()
175 size_t buf_size, size_t *file_size, in kernel_read_file_from_fd() argument
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| /openbmc/linux/net/mac80211/ |
| H A D | agg-rx.c | 51 for (i = 0; i < tid_rx->buf_size; i++) in ieee80211_free_tid_rx()
184 u16 buf_size) in ieee80211_add_addbaext() argument
201 u16 buf_size, u16 timeout, in ieee80211_send_addba_resp() argument
309 (buf_size > max_buf_size)) { in ___ieee80211_start_rx_ba_session()
317 if (buf_size == 0) in ___ieee80211_start_rx_ba_session()
318 buf_size = max_buf_size; in ___ieee80211_start_rx_ba_session()
323 params.buf_size = buf_size; in ___ieee80211_start_rx_ba_session()
326 buf_size, sta->sta.addr); in ___ieee80211_start_rx_ba_session()
400 for (i = 0; i < buf_size; i++) in ___ieee80211_start_rx_ba_session()
416 tid_agg_rx->buf_size = buf_size; in ___ieee80211_start_rx_ba_session()
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| /openbmc/u-boot/cmd/ |
| H A D | fastboot.c | 19 uintptr_t buf_addr, size_t buf_size) in do_fastboot_udp() argument
37 uintptr_t buf_addr, size_t buf_size) in do_fastboot_usb() argument
99 size_t buf_size = 0; in do_fastboot() local
119 buf_size = simple_strtoul(*++argv, NULL, 16); in do_fastboot()
136 fastboot_init((void *)buf_addr, buf_size); in do_fastboot()
139 return do_fastboot_udp(argc, argv, buf_addr, buf_size); in do_fastboot()
146 return do_fastboot_usb(argc, argv, buf_addr, buf_size); in do_fastboot()
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| H A D | nvedit_efi.c | 99 efi_uintn_t buf_size, size; in efi_dump_vars() local
101 buf_size = 128; in efi_dump_vars()
102 var_name16 = malloc(buf_size); in efi_dump_vars()
108 if (buf_size < size) { in efi_dump_vars()
109 buf_size = size; in efi_dump_vars()
110 p = realloc(var_name16, buf_size); in efi_dump_vars()
140 efi_uintn_t buf_size, size; in efi_dump_var_all() local
144 buf_size = 128; in efi_dump_var_all()
145 var_name16 = malloc(buf_size); in efi_dump_var_all()
151 size = buf_size; in efi_dump_var_all()
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| /openbmc/u-boot/drivers/power/pmic/ |
| H A D | i2c_pmic_emul.c | 24 u8 buf_size; member
33 if (plat->rw_idx + len > plat->buf_size) { in sandbox_i2c_pmic_read_data()
71 if (plat->rw_idx + len > plat->buf_size) { in sandbox_i2c_pmic_write_data()
114 plat->buf_size = plat->reg_count * plat->trans_len; in sandbox_i2c_pmic_ofdata_to_platdata()
116 plat->reg = calloc(1, plat->buf_size); in sandbox_i2c_pmic_ofdata_to_platdata()
119 plat->buf_size); in sandbox_i2c_pmic_ofdata_to_platdata()
124 plat->buf_size); in sandbox_i2c_pmic_ofdata_to_platdata()
133 memcpy(plat->reg, reg_defaults, plat->buf_size); in sandbox_i2c_pmic_ofdata_to_platdata()
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| /openbmc/u-boot/lib/efi_selftest/ |
| H A D | efi_selftest_block_device.c | 309 efi_uintn_t buf_size; in execute() local
371 buf_size = sizeof(system_info); in execute()
401 buf_size = sizeof(buf) - 1; in execute()
402 ret = file->read(file, &buf_size, buf); in execute()
407 if (buf_size != 12) { in execute()
409 (unsigned int)buf_size); in execute()
440 buf_size = 7; in execute()
472 buf_size = sizeof(buf) - 1; in execute()
473 ret = file->read(file, &buf_size, buf); in execute()
478 if (buf_size != 7) { in execute()
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| /openbmc/linux/net/wireless/ |
| H A D | debugfs.c | 41 char *buf, int buf_size, int offset) in ht_print_chan() argument
43 if (WARN_ON(offset > buf_size)) in ht_print_chan()
48 buf_size - offset, in ht_print_chan()
53 buf_size - offset, in ht_print_chan()
68 unsigned int offset = 0, buf_size = PAGE_SIZE, i; in ht40allow_map_read() local
73 buf = kzalloc(buf_size, GFP_KERNEL); in ht40allow_map_read()
83 buf, buf_size, offset); in ht40allow_map_read()
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| /openbmc/linux/drivers/infiniband/sw/rxe/ |
| H A D | rxe_queue.c | 14 size_t buf_size, struct rxe_mmap_info **ip_p) in do_mmap_info() argument
20 ip = rxe_create_mmap_info(rxe, buf_size, udata, buf); in do_mmap_info()
52 memset(q->buf->data, 0, q->buf_size - sizeof(struct rxe_queue_buf)); in rxe_queue_reset()
59 size_t buf_size; in rxe_queue_init() local
87 buf_size = sizeof(struct rxe_queue_buf) + num_slots * elem_size; in rxe_queue_init()
89 q->buf = vmalloc_user(buf_size); in rxe_queue_init()
96 q->buf_size = buf_size; in rxe_queue_init()
163 new_q->buf_size, &new_q->ip); in rxe_queue_resize()
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| /openbmc/linux/drivers/media/pci/ivtv/ |
| H A D | ivtv-queue.c | 15 if (s->buf_size - buf->bytesused < copybytes) in ivtv_buf_copy_from_user()
16 copybytes = s->buf_size - buf->bytesused; in ivtv_buf_copy_from_user()
54 q->length += s->buf_size; in ivtv_enqueue()
69 q->length -= s->buf_size; in ivtv_dequeue()
83 from->length -= s->buf_size; in ivtv_queue_move_buf()
89 to->length += s->buf_size; in ivtv_queue_move_buf()
144 steal->length -= s->buf_size; in ivtv_queue_move()
148 from->length += s->buf_size; in ivtv_queue_move()
149 bytes_available += s->buf_size; in ivtv_queue_move()
192 s->name, s->buffers, s->buf_size, s->buffers * s->buf_size / 1024); in ivtv_stream_alloc()
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| /openbmc/linux/drivers/media/pci/cx18/ |
| H A D | cx18-queue.c | 93 u32 buf_size = s->buf_size; in _cx18_mdl_update_bufs_for_cpu() local
98 if (bytesused >= buf_size) { in _cx18_mdl_update_bufs_for_cpu()
99 buf->bytesused = buf_size; in _cx18_mdl_update_bufs_for_cpu()
100 bytesused -= buf_size; in _cx18_mdl_update_bufs_for_cpu()
294 cx18_writel(cx, s->buf_size, in cx18_load_queues()
323 u32 buf_size = s->buf_size; in _cx18_mdl_sync_for_device() local
329 buf_size, dma); in _cx18_mdl_sync_for_device()
341 s->name, s->buffers, s->buf_size, in cx18_stream_alloc()
342 s->buffers * s->buf_size / 1024, in cx18_stream_alloc()
389 buf->buf, s->buf_size, in cx18_stream_alloc()
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| /openbmc/linux/drivers/staging/most/dim2/ |
| H A D | hal.c | 476 if (buf_size > max_size) in dim_norm_ctrl_async_buffer_size()
479 return buf_size; in dim_norm_ctrl_async_buffer_size()
488 buf_size = max_size; in norm_isoc_buffer_size()
505 buf_size = max_size; in norm_sync_buffer_size()
507 n = buf_size / unit; in norm_sync_buffer_size()
648 if (buf_size <= 0) in channel_start()
652 buf_size != dim_norm_ctrl_async_buffer_size(buf_size)) in channel_start()
657 buf_size != norm_isoc_buffer_size(buf_size, ch->packet_length)) in channel_start()
662 buf_size != norm_sync_buffer_size(buf_size, ch->bytes_per_frame)) in channel_start()
672 dbrcnt_enq(buf_size); in channel_start()
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| /openbmc/qemu/ui/ |
| H A D | util.c | 31 static bool append_pci_address(char *buf, size_t buf_size, const PCIDevice *pci) in append_pci_address() argument
39 append_pci_address(buf, buf_size, bus->parent_dev); in append_pci_address()
43 ssize_t written = snprintf(buf + len, buf_size - len, "/%02x.%x", in append_pci_address()
46 return written > 0 && written < buf_size - len; in append_pci_address()
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| /openbmc/linux/tools/testing/vsock/ |
| H A D | vsock_test.c | 421 size_t buf_size; in test_seqpacket_msg_bounds_client() local
427 buf_size = page_size + in test_seqpacket_msg_bounds_client()
432 buf = malloc(buf_size); in test_seqpacket_msg_bounds_client()
455 if (send_size != buf_size) { in test_seqpacket_msg_bounds_client()
766 buf1 = malloc(buf_size); in test_seqpacket_invalid_rec_buffer_client()
772 buf2 = malloc(buf_size); in test_seqpacket_invalid_rec_buffer_client()
781 if (send(fd, buf1, buf_size, 0) != buf_size) { in test_seqpacket_invalid_rec_buffer_client()
786 if (send(fd, buf2, buf_size, 0) != buf_size) { in test_seqpacket_invalid_rec_buffer_client()
852 if (res != buf_size) { in test_seqpacket_invalid_rec_buffer_server()
855 buf_size, res); in test_seqpacket_invalid_rec_buffer_server()
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| /openbmc/linux/drivers/scsi/fnic/ |
| H A D | fnic_trace.c | 205 int buf_size = debug->buf_size; in fnic_get_stats_data() local
209 len = scnprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
214 len += scnprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
232 len += scnprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
236 len += scnprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
269 len += scnprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
273 len += scnprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
278 len += scnprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
307 len += scnprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
312 len += scnprintf(debug->debug_buffer + len, buf_size - len, in fnic_get_stats_data()
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| /openbmc/linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | xdp_adjust_frags.c | 8 int err, prog_fd, max_skb_frags, buf_size, num; in test_xdp_update_frags() local
118 buf_size = 4096 + (max_skb_frags + 1) * sysconf(_SC_PAGE_SIZE); in test_xdp_update_frags()
119 buf = malloc(buf_size); in test_xdp_update_frags()
123 memset(buf, 0, buf_size); in test_xdp_update_frags()
131 topts.data_size_in = buf_size; in test_xdp_update_frags()
132 topts.data_size_out = buf_size; in test_xdp_update_frags()
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| /openbmc/linux/arch/x86/kernel/cpu/microcode/ |
| H A D | amd.c | 130 if (buf_size <= CONTAINER_HDR_SZ) { in verify_container()
158 if (!verify_container(buf, buf_size, early)) in verify_equivalence_table()
170 buf_size -= CONTAINER_HDR_SZ; in verify_equivalence_table()
174 buf_size < equiv_tbl_len) { in verify_equivalence_table()
198 if (buf_size < SECTION_HDR_SIZE) { in __verify_patch_section()
240 return min_t(u32, sh_psize, buf_size); in __verify_patch_size()
257 if (sh_psize > min_t(u32, buf_size, max_size)) in __verify_patch_size()
288 buf_size -= SECTION_HDR_SIZE; in verify_patch()
294 if (buf_size < sh_psize) { in verify_patch()
301 ret = __verify_patch_size(family, sh_psize, buf_size); in verify_patch()
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