| /Linux-v6.1/fs/proc/ |
| D | kcore.c | 312 read_kcore(struct file *file, char __user *buffer, size_t buflen, loff_t *fpos) in read_kcore() argument
337 if (buflen && *fpos < sizeof(struct elfhdr)) { in read_kcore()
359 tsz = min_t(size_t, buflen, sizeof(struct elfhdr) - *fpos); in read_kcore()
360 if (copy_to_user(buffer, (char *)&ehdr + *fpos, tsz)) { in read_kcore()
367 *fpos += tsz; in read_kcore()
371 if (buflen && *fpos < phdrs_offset + phdrs_len) { in read_kcore()
401 tsz = min_t(size_t, buflen, phdrs_offset + phdrs_len - *fpos); in read_kcore()
402 if (copy_to_user(buffer, (char *)phdrs + *fpos - phdrs_offset, in read_kcore()
412 *fpos += tsz; in read_kcore()
416 if (buflen && *fpos < notes_offset + notes_len) { in read_kcore()
[all …]
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| D | vmcore.c | 317 static ssize_t __read_vmcore(struct iov_iter *iter, loff_t *fpos) in __read_vmcore() argument
324 if (!iov_iter_count(iter) || *fpos >= vmcore_size) in __read_vmcore()
327 iov_iter_truncate(iter, vmcore_size - *fpos); in __read_vmcore()
330 if (*fpos < elfcorebuf_sz) { in __read_vmcore()
331 tsz = min(elfcorebuf_sz - (size_t)*fpos, iov_iter_count(iter)); in __read_vmcore()
332 if (copy_to_iter(elfcorebuf + *fpos, tsz, iter) < tsz) in __read_vmcore()
334 *fpos += tsz; in __read_vmcore()
343 if (*fpos < elfcorebuf_sz + elfnotes_sz) { in __read_vmcore()
357 if (*fpos < elfcorebuf_sz + vmcoredd_orig_sz) { in __read_vmcore()
359 (size_t)*fpos, iov_iter_count(iter)); in __read_vmcore()
[all …]
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| /Linux-v6.1/arch/mips/alchemy/common/ |
| D | dma.c | 100 int au1000_dma_read_proc(char *buf, char **start, off_t fpos, in au1000_dma_read_proc() argument
113 if (fpos >= len) { in au1000_dma_read_proc()
118 *start = buf + fpos; in au1000_dma_read_proc()
119 len -= fpos; in au1000_dma_read_proc()
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| /Linux-v6.1/fs/ |
| D | binfmt_flat.c | 180 static int decompress_exec(struct linux_binprm *bprm, loff_t fpos, char *dst, in decompress_exec() argument
187 pr_debug("decompress_exec(offset=%llx,buf=%p,len=%lx)\n", fpos, dst, len); in decompress_exec()
201 ret = kernel_read(bprm->file, buf, LBUFSIZE, &fpos); in decompress_exec()
271 ret = kernel_read(bprm->file, buf, LBUFSIZE, &fpos); in decompress_exec()
414 loff_t fpos; in load_flat_file() local
565 fpos = ntohl(hdr->data_start); in load_flat_file()
568 result = decompress_exec(bprm, fpos, (char *)datapos, in load_flat_file()
573 result = read_code(bprm->file, datapos, fpos, in load_flat_file()
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| /Linux-v6.1/include/trace/events/ |
| D | io_uring.h | 635 TP_PROTO(void *ctx, u64 fpos, u64 wanted, u64 got),
637 TP_ARGS(ctx, fpos, wanted, got),
641 __field(u64, fpos)
648 __entry->fpos = fpos;
654 __entry->ctx, __entry->fpos,
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| /Linux-v6.1/fs/adfs/ |
| D | dir_f.c | 233 adfs_f_setpos(struct adfs_dir *dir, unsigned int fpos) in adfs_f_setpos() argument
235 if (fpos >= ADFS_NUM_DIR_ENTRIES) in adfs_f_setpos()
238 dir->pos = 5 + fpos * 26; in adfs_f_setpos()
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| D | dir_fplus.c | 159 adfs_fplus_setpos(struct adfs_dir *dir, unsigned int fpos) in adfs_fplus_setpos() argument
163 if (fpos <= le32_to_cpu(dir->bighead->bigdirentries)) { in adfs_fplus_setpos()
164 dir->pos = fpos; in adfs_fplus_setpos()
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| D | adfs.h | 129 int (*setpos)(struct adfs_dir *dir, unsigned int fpos);
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| /Linux-v6.1/net/rds/ |
| D | tcp.c | 65 void *buffer, size_t *lenp, loff_t *fpos);
683 void *buffer, size_t *lenp, loff_t *fpos) in rds_tcp_skbuf_handler() argument
688 err = proc_dointvec_minmax(ctl, write, buffer, lenp, fpos); in rds_tcp_skbuf_handler()
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| /Linux-v6.1/drivers/sbus/char/ |
| D | bbc_envctrl.c | 557 struct bbc_fan_control *fp, *fpos; in destroy_all_fans() local
559 list_for_each_entry_safe(fp, fpos, &bp->fans, bp_list) { in destroy_all_fans()
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| /Linux-v6.1/mm/ |
| D | nommu.c | 1004 loff_t fpos; in do_mmap_private() local
1006 fpos = vma->vm_pgoff; in do_mmap_private()
1007 fpos <<= PAGE_SHIFT; in do_mmap_private()
1009 ret = kernel_read(vma->vm_file, base, len, &fpos); in do_mmap_private()
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| /Linux-v6.1/arch/mips/include/asm/mach-au1x00/ |
| D | au1000_dma.h | 125 extern int au1000_dma_read_proc(char *buf, char **start, off_t fpos,
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| /Linux-v6.1/fs/afs/ |
| D | dir.c | 28 loff_t fpos, u64 ino, unsigned dtype);
30 loff_t fpos, u64 ino, unsigned dtype);
572 int nlen, loff_t fpos, u64 ino, unsigned dtype) in afs_lookup_one_filldir() argument
640 int nlen, loff_t fpos, u64 ino, unsigned dtype) in afs_lookup_filldir() argument
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| /Linux-v6.1/fs/ceph/ |
| D | dir.c | 71 loff_t fpos = ((loff_t)high << 28) | (loff_t)off; in ceph_make_fpos() local
73 fpos |= HASH_ORDER; in ceph_make_fpos()
74 return fpos; in ceph_make_fpos()
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| /Linux-v6.1/kernel/trace/ |
| D | trace.c | 7109 size_t cnt, loff_t *fpos) in tracing_mark_write() argument
7186 size_t cnt, loff_t *fpos) in tracing_mark_raw_write() argument
7289 size_t cnt, loff_t *fpos) in tracing_clock_write() argument
7311 *fpos += cnt; in tracing_clock_write()
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| /Linux-v6.1/kernel/events/ |
| D | core.c | 10586 int fpos = token == IF_SRC_FILE ? 2 : 1; in perf_event_parse_addr_filter() local
10589 filename = match_strdup(&args[fpos]); in perf_event_parse_addr_filter()
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