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/kernel/linux/linux-6.6/security/
H A Ddevice_cgroup.c611 int filetype, char *buffer) in devcgroup_update_access()
625 b = buffer; in devcgroup_update_access()
610 devcgroup_update_access(struct dev_cgroup *devcgroup, int filetype, char *buffer) devcgroup_update_access() argument
/kernel/linux/linux-6.6/drivers/s390/char/
H A Dsclp_sd.c180 * @sa: Input SA value used to specify the address of the target buffer
310 /* Get translation table for buffer */ in sclp_sd_store_data()
342 * sclp_sd_data_reset() - Reset Store Data result buffer
343 * @data: Data buffer to reset
454 * @buffer: Target buffer
459 * specified buffer. Return the number of bytes stored on success, or %0
463 struct bin_attribute *attr, char *buffer, in data_read()
479 memcpy(buffer, data + off, size); in data_read()
462 data_read(struct file *file, struct kobject *kobj, struct bin_attribute *attr, char *buffer, loff_t off, size_t size) data_read() argument
/kernel/linux/linux-6.6/kernel/
H A Dprofile.c4 * Simple profiling. Manages a direct-mapped profile hit count buffer,
150 * The open-addressed hashtables are indexed by profile buffer slot
151 * and hold the number of pending hits to that profile buffer slot on
153 * are accounted to their corresponding profile buffer slots with
155 * may be accounted to a profile buffer slot in a hashtable entry,
156 * this amortizes a number of atomic profile buffer increments likely
158 * particularly given that the number of distinct profile buffer
160 * several seconds) is usually very small. Exclusion from buffer
232 * We buffer the global profiler buffer int in do_profile_hits()
358 prof_cpu_mask_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *pos) prof_cpu_mask_proc_write() argument
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/kernel/linux/linux-6.6/net/ipv4/
H A Dtcp_cong.c203 char *tcp_ca_get_name_by_key(u32 key, char *buffer) in tcp_ca_get_name_by_key() argument
211 ret = strncpy(buffer, ca->name, in tcp_ca_get_name_by_key()
/kernel/linux/patches/linux-4.19/prebuilts/usr/include/linux/
H A Dpkt_sched.h104 __u32 buffer; member
244 __u32 buffer; member
/kernel/linux/linux-5.10/arch/x86/crypto/
H A Daesni-intel_avx-x86_64.S1562 vmovdqu \XMM1, 16*0(arg3,%r11) # Write to the Ciphertext buffer
1563 vmovdqu \XMM2, 16*1(arg3,%r11) # Write to the Ciphertext buffer
1564 vmovdqu \XMM3, 16*2(arg3,%r11) # Write to the Ciphertext buffer
1565 vmovdqu \XMM4, 16*3(arg3,%r11) # Write to the Ciphertext buffer
1566 vmovdqu \XMM5, 16*4(arg3,%r11) # Write to the Ciphertext buffer
1567 vmovdqu \XMM6, 16*5(arg3,%r11) # Write to the Ciphertext buffer
1568 vmovdqu \XMM7, 16*6(arg3,%r11) # Write to the Ciphertext buffer
1569 vmovdqu \XMM8, 16*7(arg3,%r11) # Write to the Ciphertext buffer
2513 vmovdqu \XMM1, 16*0(arg3,%r11) # Write to the Ciphertext buffer
2514 vmovdqu \XMM2, 16*1(arg3,%r11) # Write to the Ciphertext buffer
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/kernel/linux/linux-6.6/arch/x86/crypto/
H A Daesni-intel_avx-x86_64.S1530 vmovdqu \XMM1, 16*0(arg3,%r11) # Write to the Ciphertext buffer
1531 vmovdqu \XMM2, 16*1(arg3,%r11) # Write to the Ciphertext buffer
1532 vmovdqu \XMM3, 16*2(arg3,%r11) # Write to the Ciphertext buffer
1533 vmovdqu \XMM4, 16*3(arg3,%r11) # Write to the Ciphertext buffer
1534 vmovdqu \XMM5, 16*4(arg3,%r11) # Write to the Ciphertext buffer
1535 vmovdqu \XMM6, 16*5(arg3,%r11) # Write to the Ciphertext buffer
1536 vmovdqu \XMM7, 16*6(arg3,%r11) # Write to the Ciphertext buffer
1537 vmovdqu \XMM8, 16*7(arg3,%r11) # Write to the Ciphertext buffer
2481 vmovdqu \XMM1, 16*0(arg3,%r11) # Write to the Ciphertext buffer
2482 vmovdqu \XMM2, 16*1(arg3,%r11) # Write to the Ciphertext buffer
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/kernel/linux/linux-5.10/drivers/block/mtip32xx/
H A Dmtip32xx.c485 static int mtip_read_log_page(struct mtip_port *port, u8 page, u16 *buffer,
935 dma_addr_t buffer; member
946 * @buffer DMA accessible for command data.
947 * @buf_len Length, in bytes, of the data buffer.
954 * -EFAULT The buffer address is not correctly aligned.
961 dma_addr_t buffer, in mtip_exec_internal_command()
971 .buffer = buffer, in mtip_exec_internal_command()
977 /* Make sure the buffer is 8 byte aligned. This is asic specific. */ in mtip_exec_internal_command()
978 if (buffer in mtip_exec_internal_command()
958 mtip_exec_internal_command(struct mtip_port *port, struct host_to_dev_fis *fis, int fis_len, dma_addr_t buffer, int buf_len, u32 opts, unsigned long timeout) mtip_exec_internal_command() argument
1256 mtip_read_log_page(struct mtip_port *port, u8 page, u16 *buffer, dma_addr_t buffer_dma, unsigned int sectors) mtip_read_log_page() argument
1292 mtip_get_smart_data(struct mtip_port *port, u8 *buffer, dma_addr_t buffer_dma) mtip_get_smart_data() argument
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/kernel/linux/linux-6.6/drivers/block/mtip32xx/
H A Dmtip32xx.c473 static int mtip_read_log_page(struct mtip_port *port, u8 page, u16 *buffer,
923 dma_addr_t buffer; member
934 * @buffer DMA accessible for command data.
935 * @buf_len Length, in bytes, of the data buffer.
942 * -EFAULT The buffer address is not correctly aligned.
949 dma_addr_t buffer, in mtip_exec_internal_command()
959 .buffer = buffer, in mtip_exec_internal_command()
965 /* Make sure the buffer is 8 byte aligned. This is asic specific. */ in mtip_exec_internal_command()
966 if (buffer in mtip_exec_internal_command()
946 mtip_exec_internal_command(struct mtip_port *port, struct host_to_dev_fis *fis, int fis_len, dma_addr_t buffer, int buf_len, u32 opts, unsigned long timeout) mtip_exec_internal_command() argument
1244 mtip_read_log_page(struct mtip_port *port, u8 page, u16 *buffer, dma_addr_t buffer_dma, unsigned int sectors) mtip_read_log_page() argument
1280 mtip_get_smart_data(struct mtip_port *port, u8 *buffer, dma_addr_t buffer_dma) mtip_get_smart_data() argument
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/kernel/linux/linux-5.10/arch/arm/mach-rpc/
H A Decard.c62 void *buffer; member
136 unsigned char *buf = req->buffer; in ecard_task_readbytes()
321 req.buffer = addr; in ecard_readbytes()
/kernel/linux/linux-5.10/arch/powerpc/sysdev/
H A Dfsl_rmu.c538 * Initializes port write unit hardware and DMA buffer
653 * @buffer: Message to add to outbound queue
656 * Adds the @buffer message to the MPC85xx outbound message queue. Returns
661 void *buffer, size_t len) in fsl_add_outb_message()
669 pr_debug("RIO: fsl_add_outb_message(): destid %4.4x mbox %d buffer " \ in fsl_add_outb_message()
670 "%p len %8.8zx\n", rdev->destid, mbox, buffer, len); in fsl_add_outb_message()
676 /* Copy and clear rest of buffer */ in fsl_add_outb_message()
677 memcpy(rmu->msg_tx_ring.virt_buffer[rmu->msg_tx_ring.tx_slot], buffer, in fsl_add_outb_message()
692 /* Set snooping and source buffer address */ in fsl_add_outb_message()
715 * Initializes buffer rin
660 fsl_add_outb_message(struct rio_mport *mport, struct rio_dev *rdev, int mbox, void *buffer, size_t len) fsl_add_outb_message() argument
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/kernel/linux/linux-5.10/drivers/mtd/ubi/
H A Dio.c64 * Suppose we have a 64-byte buffer and we read a VID header at it. We change
66 * 512-byte chunks, we have to allocate one more buffer and copy our VID header
67 * to offset 448 of this buffer.
70 * copy. It always allocates a @ubi->vid_hdr_alsize bytes buffer for the VID
71 * header and returns a pointer to offset @ubi->vid_hdr_shift of this buffer.
94 * @buf: buffer where to store the read data
100 * and stores the read data in the @buf buffer. The following return codes are
131 * Deliberately corrupt the buffer to improve robustness. Indeed, if we in ubi_io_read()
133 * 1. The buffer contains data from previous operation, e.g., read from in ubi_io_read()
136 * notice this. E.g., if we are reading a VID header, the buffer ma in ubi_io_read()
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/kernel/linux/linux-6.6/arch/arm/mach-rpc/
H A Decard.c62 void *buffer; member
136 unsigned char *buf = req->buffer; in ecard_task_readbytes()
321 req.buffer = addr; in ecard_readbytes()
/kernel/linux/linux-6.6/arch/powerpc/sysdev/
H A Dfsl_rmu.c538 * Initializes port write unit hardware and DMA buffer
653 * @buffer: Message to add to outbound queue
656 * Adds the @buffer message to the MPC85xx outbound message queue. Returns
661 void *buffer, size_t len) in fsl_add_outb_message()
669 pr_debug("RIO: fsl_add_outb_message(): destid %4.4x mbox %d buffer " \ in fsl_add_outb_message()
670 "%p len %8.8zx\n", rdev->destid, mbox, buffer, len); in fsl_add_outb_message()
676 /* Copy and clear rest of buffer */ in fsl_add_outb_message()
677 memcpy(rmu->msg_tx_ring.virt_buffer[rmu->msg_tx_ring.tx_slot], buffer, in fsl_add_outb_message()
692 /* Set snooping and source buffer address */ in fsl_add_outb_message()
715 * Initializes buffer rin
660 fsl_add_outb_message(struct rio_mport *mport, struct rio_dev *rdev, int mbox, void *buffer, size_t len) fsl_add_outb_message() argument
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/kernel/linux/linux-5.10/drivers/net/ethernet/qlogic/netxen/
H A Dnetxen_nic_ethtool.c877 void *buffer) in netxen_get_dump_data()
892 data = buffer; in netxen_get_dump_data()
897 memcpy(buffer + copy_sz, in netxen_get_dump_data()
876 netxen_get_dump_data(struct net_device *netdev, struct ethtool_dump *dump, void *buffer) netxen_get_dump_data() argument
/kernel/linux/linux-5.10/drivers/tty/
H A Dvcc.c41 /* This buffer is required to support the tty write_room interface
46 struct vio_vcc buffer; member
291 * GFP_ATOMIC flag to allocate buffer in vcc_rx_check()
409 pkt = &port->buffer; in vcc_tx_timer()
871 pkt = &port->buffer; in vcc_write()
891 /* Since we know we have enough room in VCC buffer for tosend in vcc_write()
/kernel/linux/linux-5.10/drivers/usb/gadget/function/
H A Drndis.c575 resp->RequestID = buf->RequestID; /* Still LE in msg buffer */ in rndis_init_response()
619 resp->RequestID = buf->RequestID; /* Still LE in msg buffer */ in rndis_query_response()
684 resp->RequestID = buf->RequestID; /* Still LE in msg buffer */ in rndis_set_response()
748 resp->RequestID = buf->RequestID; /* Still LE in msg buffer */ in rndis_keepalive_response()
1158 static ssize_t rndis_proc_write(struct file *file, const char __user *buffer, in rndis_proc_write() argument
1167 if (get_user(c, buffer)) in rndis_proc_write()
1197 buffer++; in rndis_proc_write()
/kernel/linux/linux-5.10/drivers/staging/rtl8192u/
H A Dr8192U.h108 * If you want to print DATA buffer related BA,
458 typedef struct buffer { struct
459 struct buffer *next;
462 } buffer; typedef
/kernel/linux/linux-5.10/include/linux/
H A Dperf_event.h460 * Take a snapshot of the AUX buffer without touching the event
1321 void *buffer, size_t *lenp, loff_t *ppos);
1323 void *buffer, size_t *lenp, loff_t *ppos);
1325 void *buffer, size_t *lenp, loff_t *ppos);
/kernel/linux/linux-5.10/security/keys/encrypted-keys/
H A Dencrypted.c561 /* Throwaway buffer to hold the unused zero padding at the end */ in derived_key_decrypt()
900 static long encrypted_read(const struct key *key, char *buffer, in encrypted_read() argument
919 if (!buffer || buflen < asciiblob_len) in encrypted_read()
948 memcpy(buffer, ascii_buf, asciiblob_len); in encrypted_read()
/kernel/linux/linux-5.10/security/
H A Dcommoncap.c369 int cap_inode_getsecurity(struct inode *inode, const char *name, void **buffer, in cap_inode_getsecurity() argument
433 /* use allocated v3 buffer */ in cap_inode_getsecurity()
437 *buffer = nscap; in cap_inode_getsecurity()
467 *buffer = cap; in cap_inode_getsecurity()
/kernel/linux/linux-5.10/sound/soc/sof/
H A Dpcm.c23 /* Create DMA buffer page table for DSP */
163 pcm.params.buffer.pages = PFN_UP(runtime->dma_bytes); in sof_pcm_hw_params()
170 pcm.params.buffer.phy_addr = in sof_pcm_hw_params()
172 pcm.params.buffer.size = runtime->dma_bytes; in sof_pcm_hw_params()
510 dev_dbg(component->dev, "buffer max %zd bytes\n", in sof_pcm_open()
561 * Pre-allocate playback/capture audio buffer pages.
584 /* do we need to pre-allocate playback audio buffer pages */ in sof_pcm_new()
590 /* pre-allocate playback audio buffer pages */ in sof_pcm_new()
592 "spcm: allocate %s playback DMA buffer size 0x%x max 0x%x\n", in sof_pcm_new()
606 /* do we need to pre-allocate capture audio buffer page in sof_pcm_new()
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/kernel/linux/linux-5.10/fs/nfs/
H A Dinternal.h461 char *buffer, ssize_t buflen, unsigned flags);
647 char *buffer, ssize_t buflen) in nfs_devname()
650 return nfs_path(&dummy, dentry, buffer, buflen, NFS_PATH_CANONICAL); in nfs_devname()
646 nfs_devname(struct dentry *dentry, char *buffer, ssize_t buflen) nfs_devname() argument
/kernel/linux/linux-5.10/kernel/sched/
H A Ddebug.c247 void *buffer, size_t *lenp, loff_t *ppos) in sd_ctl_doflags()
286 memcpy(buffer, tmp, len); in sd_ctl_doflags()
288 ((char *)buffer)[len] = '\n'; in sd_ctl_doflags()
485 * to use a shorter stack buffer. A "..." suffix is appended at the end
486 * of the stack buffer so that it will show up in case the output length
487 * matches the given buffer size to indicate possible path name truncation.
246 sd_ctl_doflags(struct ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos) sd_ctl_doflags() argument
/kernel/linux/linux-5.10/fs/pstore/
H A Dram.c78 "ECC buffer size in bytes (1 is a special value, means 16 "
142 /* Update old/shadowed buffer. */ in ramoops_get_next_prz()
155 static int ramoops_read_kmsg_hdr(char *buffer, struct timespec64 *time, in ramoops_read_kmsg_hdr() argument
161 if (sscanf(buffer, RAMOOPS_KERNMSG_HDR "%lld.%lu-%c\n%n", in ramoops_read_kmsg_hdr()
169 } else if (sscanf(buffer, RAMOOPS_KERNMSG_HDR "%lld.%lu\n%n", in ramoops_read_kmsg_hdr()
374 * If our buffer is larger than kmsg_bytes, this can never happen, in ramoops_pstore_write()
375 * and if our buffer is smaller than kmsg_bytes, we don't want the in ramoops_pstore_write()
387 * Since this is a new crash dump, we need to reset the buffer in in ramoops_pstore_write()
391 * expects to find a dump header in the beginning of buffer data, so in ramoops_pstore_write()
392 * we must to reset the buffer value in ramoops_pstore_write()
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