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/kernel/linux/linux-6.6/drivers/gpu/drm/msm/
H A Dmsm_gpu.c178 static ssize_t msm_gpu_devcoredump_read(char *buffer, loff_t offset, in msm_gpu_devcoredump_read() argument
190 iter.data = buffer; in msm_gpu_devcoredump_read()
/kernel/linux/linux-6.6/drivers/hid/
H A Dhid-alps.c135 static u16 t4_calc_check_sum(u8 *buffer, in t4_calc_check_sum() argument
150 sum1 += buffer[offset + i]; in t4_calc_check_sum()
/kernel/linux/linux-6.6/tools/testing/selftests/mm/
H A Duffd-unit-tests.c262 static int pin_pages(pin_args *args, void *buffer, size_t size) in pin_pages() argument
265 .addr = (uintptr_t)buffer, in pin_pages()
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/
H A Dxsk.c102 static bool xsk_page_aligned(void *buffer) in xsk_page_aligned() argument
104 unsigned long addr = (unsigned long)buffer; in xsk_page_aligned()
/kernel/linux/linux-6.6/tools/testing/selftests/x86/
H A Dlam.c464 * Get data from completion queue. the data buffer saved the file data
503 * the buffer need to be set metadata according to LAM mode
565 * Set metadata in pointers to iovecs buffer.
960 struct stat buffer; in file_Exists() local
962 uint8_t ret = (stat(fileName, &buffer) == 0); in file_Exists()
/kernel/linux/linux-6.6/sound/i2c/other/
H A Dak4xxx-adda.c850 struct snd_info_buffer *buffer) in proc_regs_read()
857 snd_iprintf(buffer, "chip %d: 0x%02x = 0x%02x\n", chip, in proc_regs_read()
849 proc_regs_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer) proc_regs_read() argument
/kernel/linux/linux-6.6/drivers/scsi/pm8001/
H A Dpm8001_sas.h280 __le64 addr; /* 64-bit buffer address */
605 u32 len; /*len of buffer*/
610 u8 buffer[];/* Start of buffer */ member
614 void *buffer;/* keep buffer pointer to be member
620 u32 len; /* len of buffer */
H A Dpm8001_ctl.c52 * @buf: the buffer returned
78 * @buf: the buffer returned
98 * @buf: the buffer returned
129 * @buf: the buffer returned
155 * @buf: the buffer returned
182 * @buf: the buffer returned
206 * @buf: the buffer returned
231 * @buf: the buffer returned
274 * @buf: the buffer returned
302 * @buf: the buffer returne
[all...]
/kernel/linux/linux-6.6/drivers/s390/net/
H A Dqeth_core.h186 /* QDIO queue and buffer handling */
390 struct qdio_buffer *buffer; member
391 /* the buffer pool entry currently associated to this buffer */
421 struct qdio_buffer *buffer; member
841 /* QDIO buffer handling */
935 * Returns the number of pages, and thus QDIO buffer elements, needed to cover
/kernel/linux/linux-6.6/net/ceph/
H A Dceph_common.c37 * The data buffer is used to pass information both to and from
50 static int param_get_supported_features(char *buffer, in param_get_supported_features() argument
53 return sprintf(buffer, "0x%llx", CEPH_FEATURES_SUPPORTED_DEFAULT); in param_get_supported_features()
/kernel/linux/linux-6.6/tools/bpf/bpftool/
H A Dfeature.c49 static bool grep(const char *buffer, const char *pattern) in grep() argument
51 return !!strstr(buffer, pattern); in grep()
/kernel/liteos_m/components/dynlink/
H A Dlos_dynlink.c129 STATIC INT32 OsReadELFInfo(INT32 fd, UINT8 *buffer, size_t readSize, off_t offset) in OsReadELFInfo() argument
141 byteNum = read(fd, buffer, readSize); in OsReadELFInfo()
/kernel/linux/linux-5.10/net/ipv6/
H A Daddrconf.c6147 void *buffer, size_t *lenp, loff_t *ppos) in addrconf_sysctl_forward()
6162 ret = proc_dointvec(&lctl, write, buffer, lenp, ppos); in addrconf_sysctl_forward()
6172 void *buffer, size_t *lenp, loff_t *ppos) in addrconf_sysctl_mtu()
6182 return proc_dointvec_minmax(&lctl, write, buffer, lenp, ppos); in addrconf_sysctl_mtu()
6243 void *buffer, size_t *lenp, loff_t *ppos) in addrconf_sysctl_disable()
6258 ret = proc_dointvec(&lctl, write, buffer, lenp, ppos); in addrconf_sysctl_disable()
6268 void *buffer, size_t *lenp, loff_t *ppos) in addrconf_sysctl_proxy_ndp()
6275 ret = proc_dointvec(ctl, write, buffer, lenp, ppos); in addrconf_sysctl_proxy_ndp()
6309 void *buffer, size_t *lenp, in addrconf_sysctl_addr_gen_mode()
6327 ret = proc_douintvec(&tmp, write, buffer, len in addrconf_sysctl_addr_gen_mode()
6146 addrconf_sysctl_forward(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) addrconf_sysctl_forward() argument
6171 addrconf_sysctl_mtu(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) addrconf_sysctl_mtu() argument
6242 addrconf_sysctl_disable(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) addrconf_sysctl_disable() argument
6267 addrconf_sysctl_proxy_ndp(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) addrconf_sysctl_proxy_ndp() argument
6308 addrconf_sysctl_addr_gen_mode(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) addrconf_sysctl_addr_gen_mode() argument
6370 addrconf_sysctl_stable_secret(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) addrconf_sysctl_stable_secret() argument
6437 addrconf_sysctl_ignore_routes_with_linkdown(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) addrconf_sysctl_ignore_routes_with_linkdown() argument
6538 addrconf_sysctl_disable_policy(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) addrconf_sysctl_disable_policy() argument
[all...]
/kernel/linux/linux-6.6/net/ipv6/
H A Daddrconf.c6262 void *buffer, size_t *lenp, loff_t *ppos) in addrconf_sysctl_forward()
6277 ret = proc_dointvec(&lctl, write, buffer, lenp, ppos); in addrconf_sysctl_forward()
6287 void *buffer, size_t *lenp, loff_t *ppos) in addrconf_sysctl_mtu()
6297 return proc_dointvec_minmax(&lctl, write, buffer, lenp, ppos); in addrconf_sysctl_mtu()
6358 void *buffer, size_t *lenp, loff_t *ppos) in addrconf_sysctl_disable()
6373 ret = proc_dointvec(&lctl, write, buffer, lenp, ppos); in addrconf_sysctl_disable()
6383 void *buffer, size_t *lenp, loff_t *ppos) in addrconf_sysctl_proxy_ndp()
6390 ret = proc_dointvec(ctl, write, buffer, lenp, ppos); in addrconf_sysctl_proxy_ndp()
6424 void *buffer, size_t *lenp, in addrconf_sysctl_addr_gen_mode()
6442 ret = proc_douintvec(&tmp, write, buffer, len in addrconf_sysctl_addr_gen_mode()
6261 addrconf_sysctl_forward(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) addrconf_sysctl_forward() argument
6286 addrconf_sysctl_mtu(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) addrconf_sysctl_mtu() argument
6357 addrconf_sysctl_disable(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) addrconf_sysctl_disable() argument
6382 addrconf_sysctl_proxy_ndp(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) addrconf_sysctl_proxy_ndp() argument
6423 addrconf_sysctl_addr_gen_mode(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) addrconf_sysctl_addr_gen_mode() argument
6485 addrconf_sysctl_stable_secret(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) addrconf_sysctl_stable_secret() argument
6552 addrconf_sysctl_ignore_routes_with_linkdown(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) addrconf_sysctl_ignore_routes_with_linkdown() argument
6653 addrconf_sysctl_disable_policy(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) addrconf_sysctl_disable_policy() argument
[all...]
/kernel/linux/linux-5.10/drivers/mmc/host/
H A Dsdhci.c595 * Some controllers (JMicron JMB38x) mess up the buffer bits in sdhci_transfer_pio()
632 /* Bounce write requests to the bounce buffer */ in sdhci_pre_dma_transfer()
637 pr_err("%s: asked for transfer of %u bytes exceeds bounce buffer %u bytes\n", in sdhci_pre_dma_transfer()
643 /* Copy the data to the bounce buffer */ in sdhci_pre_dma_transfer()
681 static void sdhci_kunmap_atomic(void *buffer, unsigned long *flags) in sdhci_kunmap_atomic() argument
683 kunmap_atomic(buffer); in sdhci_kunmap_atomic()
729 char *buffer; in sdhci_adma_table_pre() local
751 * buffer for the (up to three) bytes that screw up the in sdhci_adma_table_pre()
758 buffer = sdhci_kmap_atomic(sg, &flags); in sdhci_adma_table_pre()
759 memcpy(align, buffer, offse in sdhci_adma_table_pre()
820 char *buffer; sdhci_adma_table_post() local
[all...]
/kernel/linux/linux-5.10/mm/
H A Dhugetlb.c3455 void *buffer, size_t *length, in proc_hugetlb_doulongvec_minmax()
3467 return proc_doulongvec_minmax(&dup_table, write, buffer, length, ppos); in proc_hugetlb_doulongvec_minmax()
3472 void *buffer, size_t *length, loff_t *ppos) in hugetlb_sysctl_handler_common()
3481 ret = proc_hugetlb_doulongvec_minmax(table, write, buffer, length, ppos, in hugetlb_sysctl_handler_common()
3494 void *buffer, size_t *length, loff_t *ppos) in hugetlb_sysctl_handler()
3498 buffer, length, ppos); in hugetlb_sysctl_handler()
3503 void *buffer, size_t *length, loff_t *ppos) in hugetlb_mempolicy_sysctl_handler()
3506 buffer, length, ppos); in hugetlb_mempolicy_sysctl_handler()
3511 void *buffer, size_t *length, loff_t *ppos) in hugetlb_overcommit_handler()
3525 ret = proc_hugetlb_doulongvec_minmax(table, write, buffer, lengt in hugetlb_overcommit_handler()
3454 proc_hugetlb_doulongvec_minmax(struct ctl_table *table, int write, void *buffer, size_t *length, loff_t *ppos, unsigned long *out) proc_hugetlb_doulongvec_minmax() argument
3470 hugetlb_sysctl_handler_common(bool obey_mempolicy, struct ctl_table *table, int write, void *buffer, size_t *length, loff_t *ppos) hugetlb_sysctl_handler_common() argument
3493 hugetlb_sysctl_handler(struct ctl_table *table, int write, void *buffer, size_t *length, loff_t *ppos) hugetlb_sysctl_handler() argument
3502 hugetlb_mempolicy_sysctl_handler(struct ctl_table *table, int write, void *buffer, size_t *length, loff_t *ppos) hugetlb_mempolicy_sysctl_handler() argument
3510 hugetlb_overcommit_handler(struct ctl_table *table, int write, void *buffer, size_t *length, loff_t *ppos) hugetlb_overcommit_handler() argument
[all...]
/kernel/linux/linux-5.10/kernel/trace/
H A Dftrace.c4923 ret = ftrace_process_regex(iter, parser->buffer, in ftrace_regex_write()
5558 static int ftrace_graph_set_hash(struct ftrace_hash *hash, char *buffer);
5655 ftrace_process_regex(iter, parser->buffer, in ftrace_regex_release()
5980 parser->buffer); in ftrace_graph_release()
6026 ftrace_graph_set_hash(struct ftrace_hash *hash, char *buffer) in ftrace_graph_set_hash() argument
6036 func_g.type = filter_parse_regex(buffer, strlen(buffer), in ftrace_graph_set_hash()
6105 parser->buffer); in ftrace_graph_write()
7636 void *buffer, size_t *lenp, loff_t *ppos) in ftrace_enable_sysctl()
7645 ret = proc_dointvec(table, write, buffer, len in ftrace_enable_sysctl()
7635 ftrace_enable_sysctl(struct ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos) ftrace_enable_sysctl() argument
[all...]
/kernel/linux/linux-6.6/drivers/mmc/host/
H A Dsdhci.c624 * Some controllers (JMicron JMB38x) mess up the buffer bits in sdhci_transfer_pio()
661 /* Bounce write requests to the bounce buffer */ in sdhci_pre_dma_transfer()
666 pr_err("%s: asked for transfer of %u bytes exceeds bounce buffer %u bytes\n", in sdhci_pre_dma_transfer()
672 /* Copy the data to the bounce buffer */ in sdhci_pre_dma_transfer()
709 static void sdhci_kunmap_atomic(void *buffer) in sdhci_kunmap_atomic() argument
711 kunmap_local(buffer); in sdhci_kunmap_atomic()
755 char *buffer; in sdhci_adma_table_pre() local
777 * buffer for the (up to three) bytes that screw up the in sdhci_adma_table_pre()
784 buffer = sdhci_kmap_atomic(sg); in sdhci_adma_table_pre()
785 memcpy(align, buffer, offse in sdhci_adma_table_pre()
846 char *buffer; sdhci_adma_table_post() local
[all...]
/kernel/linux/linux-6.6/mm/
H A Dhugetlb.c4585 void *buffer, size_t *length, in proc_hugetlb_doulongvec_minmax()
4597 return proc_doulongvec_minmax(&dup_table, write, buffer, length, ppos); in proc_hugetlb_doulongvec_minmax()
4602 void *buffer, size_t *length, loff_t *ppos) in hugetlb_sysctl_handler_common()
4611 ret = proc_hugetlb_doulongvec_minmax(table, write, buffer, length, ppos, in hugetlb_sysctl_handler_common()
4624 void *buffer, size_t *length, loff_t *ppos) in hugetlb_sysctl_handler()
4628 buffer, length, ppos); in hugetlb_sysctl_handler()
4633 void *buffer, size_t *length, loff_t *ppos) in hugetlb_mempolicy_sysctl_handler()
4636 buffer, length, ppos); in hugetlb_mempolicy_sysctl_handler()
4641 void *buffer, size_t *length, loff_t *ppos) in hugetlb_overcommit_handler()
4655 ret = proc_hugetlb_doulongvec_minmax(table, write, buffer, lengt in hugetlb_overcommit_handler()
4584 proc_hugetlb_doulongvec_minmax(struct ctl_table *table, int write, void *buffer, size_t *length, loff_t *ppos, unsigned long *out) proc_hugetlb_doulongvec_minmax() argument
4600 hugetlb_sysctl_handler_common(bool obey_mempolicy, struct ctl_table *table, int write, void *buffer, size_t *length, loff_t *ppos) hugetlb_sysctl_handler_common() argument
4623 hugetlb_sysctl_handler(struct ctl_table *table, int write, void *buffer, size_t *length, loff_t *ppos) hugetlb_sysctl_handler() argument
4632 hugetlb_mempolicy_sysctl_handler(struct ctl_table *table, int write, void *buffer, size_t *length, loff_t *ppos) hugetlb_mempolicy_sysctl_handler() argument
4640 hugetlb_overcommit_handler(struct ctl_table *table, int write, void *buffer, size_t *length, loff_t *ppos) hugetlb_overcommit_handler() argument
[all...]
/kernel/linux/linux-6.6/kernel/trace/
H A Dftrace.c5192 ret = ftrace_process_regex(iter, parser->buffer, in ftrace_regex_write()
5799 static int ftrace_graph_set_hash(struct ftrace_hash *hash, char *buffer);
5895 ftrace_process_regex(iter, parser->buffer, in ftrace_regex_release()
6234 parser->buffer); in ftrace_graph_release()
6281 ftrace_graph_set_hash(struct ftrace_hash *hash, char *buffer) in ftrace_graph_set_hash() argument
6291 func_g.type = filter_parse_regex(buffer, strlen(buffer), in ftrace_graph_set_hash()
6360 parser->buffer); in ftrace_graph_write()
8221 void *buffer, size_t *lenp, loff_t *ppos) in ftrace_enable_sysctl()
8230 ret = proc_dointvec(table, write, buffer, len in ftrace_enable_sysctl()
8220 ftrace_enable_sysctl(struct ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos) ftrace_enable_sysctl() argument
[all...]
/kernel/linux/linux-6.6/net/mac80211/
H A Dutil.c1928 u8 *buffer, size_t buffer_len, in ieee80211_build_preq_ies_band()
1939 u8 *pos = buffer, *end = buffer + buffer_len; in ieee80211_build_preq_ies_band()
2160 return pos - buffer; in ieee80211_build_preq_ies_band()
2164 return pos - buffer; in ieee80211_build_preq_ies_band()
2167 int ieee80211_build_preq_ies(struct ieee80211_sub_if_data *sdata, u8 *buffer, in ieee80211_build_preq_ies() argument
2183 buffer + pos, in ieee80211_build_preq_ies()
2190 ie_desc->ies[i] = buffer + old_pos; in ieee80211_build_preq_ies()
2201 memcpy(buffer + pos, ie + custom_ie_offset, in ieee80211_build_preq_ies()
2203 ie_desc->common_ies = buffer in ieee80211_build_preq_ies()
1927 ieee80211_build_preq_ies_band(struct ieee80211_sub_if_data *sdata, u8 *buffer, size_t buffer_len, const u8 *ie, size_t ie_len, enum nl80211_band band, u32 rate_mask, struct cfg80211_chan_def *chandef, size_t *offset, u32 flags) ieee80211_build_preq_ies_band() argument
[all...]
/kernel/linux/common_modules/tzdriver/core/
H A Dsmc_smp.c1925 tlogd("smc set cmd buffer done\n");
1931 tlogi("use reserved cmd buffer");
1984 void *buffer = NULL; local
1986 /* enable uefi and reserved buffer, not check teeos compat level */
1992 buffer = (void *)(g_cmd_data->in);
1993 ret = check_teeos_compat_level((uint32_t *)buffer,
1999 if (memset_s(buffer, sizeof(g_cmd_data->in),
2001 tloge("Clean the command buffer failed\n");
2019 /* Send the allocated buffer to TrustedCore for init */
/kernel/linux/linux-5.10/drivers/mtd/nand/raw/
H A Dmeson_nand.c840 static bool meson_nfc_is_buffer_dma_safe(const void *buffer) in meson_nfc_is_buffer_dma_safe() argument
842 if ((uintptr_t)buffer % DMA_ADDR_ALIGN) in meson_nfc_is_buffer_dma_safe()
845 if (virt_addr_valid(buffer) && (!object_is_on_stack(buffer))) in meson_nfc_is_buffer_dma_safe()
/kernel/linux/linux-5.10/drivers/hid/
H A Dhid-wiimote-core.c22 static int wiimote_hid_send(struct hid_device *hdev, __u8 *buffer, in wiimote_hid_send() argument
31 buf = kmemdup(buffer, count, GFP_KERNEL); in wiimote_hid_send()
70 static void wiimote_queue(struct wiimote_data *wdata, const __u8 *buffer, in wiimote_queue() argument
87 * send out the buffer to the hid device. in wiimote_queue()
89 * that is currently sending out our buffer and this worker in wiimote_queue()
95 memcpy(wdata->queue.outq[wdata->queue.head].data, buffer, count); in wiimote_queue()
/kernel/linux/linux-5.10/drivers/media/i2c/
H A Dtc358743.c438 u8 buffer[HDMI_INFOFRAME_SIZE(AVI)]; in print_avi_infoframe() local
445 i2c_rd(sd, PK_AVI_0HEAD, buffer, HDMI_INFOFRAME_SIZE(AVI)); in print_avi_infoframe()
447 if (hdmi_infoframe_unpack(&frame, buffer, sizeof(buffer)) < 0) { in print_avi_infoframe()

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