36 static size_t elfcorebuf_sz;
37 static size_t elfcorebuf_sz_orig;
40 static size_t elfnotes_sz;
88 static ssize_t read_from_oldmem(char *buf, size_t count,  in read_from_oldmem()
92 	size_t nr_bytes;  in read_from_oldmem()
144 ssize_t __weak elfcorehdr_read(char *buf, size_t count, u64 *ppos)  in elfcorehdr_read()
152 ssize_t __weak elfcorehdr_read_notes(char *buf, size_t count, u64 *ppos)  in elfcorehdr_read_notes()
170 static int copy_to(void *target, void *src, size_t size, int userbuf)  in copy_to()
184 static ssize_t __read_vmcore(char *buffer, size_t buflen, loff_t *fpos,  in __read_vmcore()
188 	size_t tsz;  in __read_vmcore()
201 		tsz = min(elfcorebuf_sz - (size_t)*fpos, buflen);  in __read_vmcore()
218 		tsz = min(elfcorebuf_sz + elfnotes_sz - (size_t)*fpos, buflen);  in __read_vmcore()
234 			tsz = (size_t)min_t(unsigned long long,  in __read_vmcore()
256 			   size_t buflen, loff_t *fpos)  in read_vmcore()
316 static inline char *alloc_elfnotes_buf(size_t notes_sz)  in alloc_elfnotes_buf()
352 	size_t len = 0;  in remap_oldmem_pfn_checked()
411 	size_t size = vma->vm_end - vma->vm_start;  in mmap_vmcore()
433 		tsz = min(elfcorebuf_sz - (size_t)start, size);  in mmap_vmcore()
449 		tsz = min(elfcorebuf_sz + elfnotes_sz - (size_t)start, size);  in mmap_vmcore()
466 			tsz = (size_t)min_t(unsigned long long,  in mmap_vmcore()
505 static u64 __init get_vmcore_size(size_t elfsz, size_t elfnotesegsz,  in get_vmcore_size()
648 static int __init merge_note_headers_elf64(char *elfptr, size_t *elfsz,  in merge_note_headers_elf64()
649 					   char **notes_buf, size_t *notes_sz)  in merge_note_headers_elf64()
834 static int __init merge_note_headers_elf32(char *elfptr, size_t *elfsz,  in merge_note_headers_elf32()
835 					   char **notes_buf, size_t *notes_sz)  in merge_note_headers_elf32()
893 						size_t elfsz,  in process_ptload_program_headers_elf64()
894 						size_t elfnotes_sz,  in process_ptload_program_headers_elf64()
936 						size_t elfsz,  in process_ptload_program_headers_elf32()
937 						size_t elfnotes_sz,  in process_ptload_program_headers_elf32()
979 static void __init set_vmcore_list_offsets(size_t elfsz, size_t elfnotes_sz,  in set_vmcore_list_offsets()