| /kernel/linux/linux-5.10/drivers/gpu/drm/omapdrm/ |
| H A D | omap_gem_dmabuf.c | 65 static int omap_gem_dmabuf_begin_cpu_access(struct dma_buf *buffer, in omap_gem_dmabuf_begin_cpu_access() argument
68 struct drm_gem_object *obj = buffer->priv; in omap_gem_dmabuf_begin_cpu_access()
71 /* TODO we would need to pin at least part of the buffer to in omap_gem_dmabuf_begin_cpu_access()
80 static int omap_gem_dmabuf_end_cpu_access(struct dma_buf *buffer, in omap_gem_dmabuf_end_cpu_access() argument
83 struct drm_gem_object *obj = buffer->priv; in omap_gem_dmabuf_end_cpu_access()
88 static int omap_gem_dmabuf_mmap(struct dma_buf *buffer, in omap_gem_dmabuf_mmap() argument
91 struct drm_gem_object *obj = buffer->priv; in omap_gem_dmabuf_mmap()
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| /kernel/linux/linux-5.10/drivers/iio/adc/ |
| H A D | max11100.c | 38 u8 buffer[3] ____cacheline_aligned;
54 ret = spi_read(state->spi, state->buffer, sizeof(state->buffer)); in max11100_read_single()
61 if (state->buffer[0]) { in max11100_read_single()
62 dev_err(&indio_dev->dev, "Invalid value: buffer[0] != 0\n"); in max11100_read_single()
66 *val = (state->buffer[1] << 8) | state->buffer[2]; in max11100_read_single()
|
| /kernel/linux/linux-5.10/net/sunrpc/ |
| H A D | sysctl.c | 63 void *buffer, size_t *lenp, loff_t *ppos) in proc_do_xprt()
73 len = memory_read_from_buffer(buffer, *lenp, ppos, tmpbuf, len); in proc_do_xprt()
84 proc_dodebug(struct ctl_table *table, int write, void *buffer, size_t *lenp, in proc_dodebug() argument
100 p = buffer; in proc_dodebug()
132 memcpy(buffer, tmpbuf, len); in proc_dodebug()
134 *((char *)buffer + len) = '\n'; in proc_dodebug()
62 proc_do_xprt(struct ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos) proc_do_xprt() argument
|
| /kernel/linux/linux-5.10/tools/perf/arch/x86/util/ |
| H A D | header.c | 27 __get_cpuid(char *buffer, size_t sz, const char *fmt) in __get_cpuid() argument
55 nb = scnprintf(buffer, sz, fmt, vendor, family, model, step); in __get_cpuid()
58 if (strchr(buffer, '$')) { in __get_cpuid()
59 buffer[nb-1] = '\0'; in __get_cpuid()
66 get_cpuid(char *buffer, size_t sz) in get_cpuid() argument
68 return __get_cpuid(buffer, sz, "%s,%u,%u,%u$"); in get_cpuid()
|
| /kernel/linux/linux-5.10/sound/soc/ |
| H A D | soc-acpi.c | 46 struct acpi_buffer buffer = {ACPI_ALLOCATE_BUFFER, NULL}; in snd_soc_acpi_find_package() local
50 NULL, &buffer, in snd_soc_acpi_find_package()
55 myobj = buffer.pointer; in snd_soc_acpi_find_package()
57 kfree(buffer.pointer); in snd_soc_acpi_find_package()
64 kfree(buffer.pointer); in snd_soc_acpi_find_package()
68 kfree(buffer.pointer); in snd_soc_acpi_find_package()
|
| /kernel/linux/linux-5.10/drivers/xen/ |
| H A D | xen-acpi-pad.c | 52 struct acpi_buffer buffer = {ACPI_ALLOCATE_BUFFER, NULL}; in acpi_pad_pur() local
56 if (ACPI_FAILURE(acpi_evaluate_object(handle, "_PUR", NULL, &buffer))) in acpi_pad_pur()
59 if (!buffer.length || !buffer.pointer) in acpi_pad_pur()
62 package = buffer.pointer; in acpi_pad_pur()
69 kfree(buffer.pointer); in acpi_pad_pur()
|
| /kernel/linux/linux-5.10/fs/squashfs/ |
| H A D | decompressor.c | 91 void *buffer = NULL, *comp_opts; in get_comp_opts() local
99 buffer = kmalloc(PAGE_SIZE, GFP_KERNEL); in get_comp_opts()
100 if (buffer == NULL) { in get_comp_opts()
105 actor = squashfs_page_actor_init(&buffer, 1, 0); in get_comp_opts()
120 comp_opts = squashfs_comp_opts(msblk, buffer, length); in get_comp_opts()
124 kfree(buffer); in get_comp_opts()
|
| /kernel/linux/linux-5.10/net/netfilter/ |
| H A D | nf_nat_irc.c | 39 char buffer[sizeof("4294967296 65635")]; in help() local
84 snprintf(buffer, sizeof(buffer), "%u %u", ntohl(newaddr.ip), port); in help()
86 buffer, &newaddr.ip, port); in help()
89 matchlen, buffer, strlen(buffer))) { in help()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/subdev/bios/ |
| H A D | shadowacpi.c | 32 struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL}; in acpi_read_bios() local
43 status = acpi_evaluate_object(rom_handle, NULL, &rom_arg, &buffer); in acpi_read_bios()
49 obj = (union acpi_object *)buffer.pointer; in acpi_read_bios()
50 length = min(length, obj->buffer.length); in acpi_read_bios()
51 memcpy(bios+offset, obj->buffer.pointer, length); in acpi_read_bios()
52 kfree(buffer.pointer); in acpi_read_bios()
|
| /kernel/linux/linux-5.10/drivers/media/radio/ |
| H A D | radio-terratec.c | 88 unsigned char buffer[25]; /* we have to bit shift 25 registers */ in terratec_s_frequency() local
91 memset(buffer, 0, sizeof(buffer)); in terratec_s_frequency()
100 buffer[i] = 0; in terratec_s_frequency()
102 buffer[i] = 1; in terratec_s_frequency()
111 if (buffer[i] == 1) { in terratec_s_frequency()
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| /kernel/linux/linux-5.10/drivers/media/usb/dvb-usb/ |
| H A D | dvb-usb-urb.c | 70 static void dvb_usb_data_complete(struct usb_data_stream *stream, u8 *buffer, size_t length) in dvb_usb_data_complete() argument
74 dvb_dmx_swfilter(&adap->demux, buffer, length); in dvb_usb_data_complete()
77 static void dvb_usb_data_complete_204(struct usb_data_stream *stream, u8 *buffer, size_t length) in dvb_usb_data_complete_204() argument
81 dvb_dmx_swfilter_204(&adap->demux, buffer, length); in dvb_usb_data_complete_204()
85 u8 *buffer, size_t length) in dvb_usb_data_complete_raw()
89 dvb_dmx_swfilter_raw(&adap->demux, buffer, length); in dvb_usb_data_complete_raw()
84 dvb_usb_data_complete_raw(struct usb_data_stream *stream, u8 *buffer, size_t length) dvb_usb_data_complete_raw() argument
|
| /kernel/linux/linux-6.6/drivers/media/radio/ |
| H A D | radio-terratec.c | 87 unsigned char buffer[25]; /* we have to bit shift 25 registers */ in terratec_s_frequency() local
90 memset(buffer, 0, sizeof(buffer)); in terratec_s_frequency()
98 buffer[i] = 0; in terratec_s_frequency()
100 buffer[i] = 1; in terratec_s_frequency()
108 if (buffer[i] == 1) { in terratec_s_frequency()
|
| /kernel/linux/linux-6.6/drivers/media/usb/dvb-usb/ |
| H A D | dvb-usb-urb.c | 70 static void dvb_usb_data_complete(struct usb_data_stream *stream, u8 *buffer, size_t length) in dvb_usb_data_complete() argument
74 dvb_dmx_swfilter(&adap->demux, buffer, length); in dvb_usb_data_complete()
77 static void dvb_usb_data_complete_204(struct usb_data_stream *stream, u8 *buffer, size_t length) in dvb_usb_data_complete_204() argument
81 dvb_dmx_swfilter_204(&adap->demux, buffer, length); in dvb_usb_data_complete_204()
85 u8 *buffer, size_t length) in dvb_usb_data_complete_raw()
89 dvb_dmx_swfilter_raw(&adap->demux, buffer, length); in dvb_usb_data_complete_raw()
84 dvb_usb_data_complete_raw(struct usb_data_stream *stream, u8 *buffer, size_t length) dvb_usb_data_complete_raw() argument
|
| /kernel/linux/linux-6.6/drivers/acpi/ |
| H A D | pci_slot.c | 47 struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL }; in check_slot() local
49 acpi_get_name(handle, ACPI_FULL_PATHNAME, &buffer); in check_slot()
50 pr_debug("Checking slot on path: %s\n", (char *)buffer.pointer); in check_slot()
62 status, (char *)buffer.pointer); in check_slot()
70 status, (char *)buffer.pointer); in check_slot()
76 kfree(buffer.pointer); in check_slot()
|
| /kernel/linux/linux-6.6/fs/squashfs/ |
| H A D | decompressor.c | 90 void *buffer = NULL, *comp_opts; in get_comp_opts() local
98 buffer = kmalloc(PAGE_SIZE, GFP_KERNEL); in get_comp_opts()
99 if (buffer == NULL) { in get_comp_opts()
104 actor = squashfs_page_actor_init(&buffer, 1, 0); in get_comp_opts()
119 comp_opts = squashfs_comp_opts(msblk, buffer, length); in get_comp_opts()
123 kfree(buffer); in get_comp_opts()
|
| /kernel/linux/linux-6.6/drivers/xen/ |
| H A D | xen-acpi-pad.c | 52 struct acpi_buffer buffer = {ACPI_ALLOCATE_BUFFER, NULL}; in acpi_pad_pur() local
56 if (ACPI_FAILURE(acpi_evaluate_object(handle, "_PUR", NULL, &buffer))) in acpi_pad_pur()
59 if (!buffer.length || !buffer.pointer) in acpi_pad_pur()
62 package = buffer.pointer; in acpi_pad_pur()
69 kfree(buffer.pointer); in acpi_pad_pur()
|
| /kernel/linux/linux-6.6/include/linux/ |
| H A D | xattr.h | 42 struct inode *inode, const char *name, void *buffer,
46 struct inode *inode, const char *name, const void *buffer,
92 ssize_t generic_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size);
122 void *buffer, size_t size);
127 char *buffer, size_t size);
130 int xattr_list_one(char **buffer, ssize_t *remaining_size, const char *name);
|
| H A D | mroute6.h | 109 struct sioc_mif_req6 buffer; in ip6mr_sk_ioctl() local
111 return sock_ioctl_inout(sk, cmd, arg, &buffer, in ip6mr_sk_ioctl()
112 sizeof(buffer)); in ip6mr_sk_ioctl()
115 struct sioc_sg_req6 buffer; in ip6mr_sk_ioctl() local
117 return sock_ioctl_inout(sk, cmd, arg, &buffer, in ip6mr_sk_ioctl()
118 sizeof(buffer)); in ip6mr_sk_ioctl()
|
| /kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/nvkm/subdev/bios/ |
| H A D | shadowacpi.c | 32 struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL}; in acpi_read_bios() local
43 status = acpi_evaluate_object(rom_handle, NULL, &rom_arg, &buffer); in acpi_read_bios()
49 obj = (union acpi_object *)buffer.pointer; in acpi_read_bios()
50 length = min(length, obj->buffer.length); in acpi_read_bios()
51 memcpy(bios+offset, obj->buffer.pointer, length); in acpi_read_bios()
52 kfree(buffer.pointer); in acpi_read_bios()
|
| /kernel/linux/linux-6.6/drivers/gpu/drm/omapdrm/ |
| H A D | omap_gem_dmabuf.c | 40 static int omap_gem_dmabuf_begin_cpu_access(struct dma_buf *buffer, in omap_gem_dmabuf_begin_cpu_access() argument
43 struct drm_gem_object *obj = buffer->priv; in omap_gem_dmabuf_begin_cpu_access()
46 /* TODO we would need to pin at least part of the buffer to in omap_gem_dmabuf_begin_cpu_access()
55 static int omap_gem_dmabuf_end_cpu_access(struct dma_buf *buffer, in omap_gem_dmabuf_end_cpu_access() argument
58 struct drm_gem_object *obj = buffer->priv; in omap_gem_dmabuf_end_cpu_access()
63 static int omap_gem_dmabuf_mmap(struct dma_buf *buffer, in omap_gem_dmabuf_mmap() argument
66 struct drm_gem_object *obj = buffer->priv; in omap_gem_dmabuf_mmap()
|
| /kernel/linux/linux-6.6/tools/perf/arch/x86/util/ |
| H A D | header.c | 26 __get_cpuid(char *buffer, size_t sz, const char *fmt) in __get_cpuid() argument
50 nb = scnprintf(buffer, sz, fmt, vendor, family, model, step); in __get_cpuid()
53 if (strchr(buffer, '$')) { in __get_cpuid()
54 buffer[nb-1] = '\0'; in __get_cpuid()
61 get_cpuid(char *buffer, size_t sz) in get_cpuid() argument
63 return __get_cpuid(buffer, sz, "%s,%u,%u,%u$"); in get_cpuid()
|
| /kernel/linux/linux-6.6/net/sunrpc/ |
| H A D | sysctl.c | 44 void *buffer, size_t *lenp, loff_t *ppos) in proc_do_xprt()
54 len = memory_read_from_buffer(buffer, *lenp, ppos, tmpbuf, len); in proc_do_xprt()
65 proc_dodebug(struct ctl_table *table, int write, void *buffer, size_t *lenp, in proc_dodebug() argument
81 p = buffer; in proc_dodebug()
113 memcpy(buffer, tmpbuf, len); in proc_dodebug()
115 *((char *)buffer + len) = '\n'; in proc_dodebug()
43 proc_do_xprt(struct ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos) proc_do_xprt() argument
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| /kernel/linux/linux-6.6/tools/tracing/rtla/src/ |
| H A D | timerlat_u.c | 35 char buffer[1024]; in timerlat_u_main() local
78 snprintf(buffer, sizeof(buffer), "osnoise/per_cpu/cpu%d/timerlat_fd", cpu); in timerlat_u_main()
80 timerlat_fd = tracefs_instance_file_open(NULL, buffer, O_RDONLY); in timerlat_u_main()
82 err_msg("Error opening %s:%s\n", buffer, strerror(errno)); in timerlat_u_main()
90 retval = read(timerlat_fd, buffer, 1024); in timerlat_u_main()
|
| /kernel/linux/linux-5.10/drivers/usb/storage/ |
| H A D | sddr55.c | 196 unsigned char *buffer; in sddr55_read_data() local
206 // a bounce buffer and move the data a piece at a time between the in sddr55_read_data()
207 // bounce buffer and the actual transfer buffer. in sddr55_read_data()
211 buffer = kmalloc(len, GFP_NOIO); in sddr55_read_data()
212 if (buffer == NULL) in sddr55_read_data()
236 memset (buffer, 0, len); in sddr55_read_data()
265 DMA_FROM_DEVICE, buffer, len); in sddr55_read_data()
289 // Store the data in the transfer buffer in sddr55_read_data()
290 usb_stor_access_xfer_buf(buffer, le in sddr55_read_data()
315 unsigned char *buffer; sddr55_write_data() local
643 unsigned char *buffer; sddr55_read_map() local
[all...] |
| /kernel/linux/linux-6.6/drivers/platform/surface/ |
| H A D | surface_acpi_notify.c | 202 if (obj->buffer.length != 1 || obj->buffer.pointer[0] != 0) { in san_acpi_notify_event()
262 * The Surface ACPI expects a buffer and not a package. It specifically in san_evt_bat_dptf()
267 payload.buffer.length = event->length; in san_evt_bat_dptf()
268 payload.buffer.pointer = (u8 *)&event->data[0]; in san_evt_bat_dptf()
563 static acpi_status san_rqst(struct san_data *d, struct gsb_buffer *buffer) in san_rqst() argument
571 gsb_rqst = san_validate_rqsx(d->dev, "RQST", buffer); in san_rqst()
590 return san_rqst_fixup_suspended(d, &rqst, buffer); in san_rqst()
597 gsb_rqsx_response_success(buffer, rsp.pointer, rsp.length); in san_rqst()
600 gsb_rqsx_response_error(buffer, statu in san_rqst()
606 san_rqsg(struct san_data *d, struct gsb_buffer *buffer) san_rqsg() argument
639 struct gsb_buffer *buffer = (struct gsb_buffer *)value64; san_opreg_handler() local
[all...] |