taglinefilesource code
from111arch/alpha/kernel/setup.casmlinkage int sys_ioperm(unsigned long from, unsigned long num, int on)
from267arch/alpha/lib/io.cvoid memcpy_fromio(void * to, unsigned long from, unsigned long count)
from271arch/alpha/lib/io.c*(char *) to = readb(from);
from273arch/alpha/lib/io.cfrom++;
from281arch/alpha/lib/io.cvoid memcpy_toio(unsigned long to, void * from, unsigned long count)
from285arch/alpha/lib/io.cwriteb(*(char *) from, to);
from286arch/alpha/lib/io.c((char *) from)++;
from51arch/i386/kernel/ioport.casmlinkage int sys_ioperm(unsigned long from, unsigned long num, int turn_on)
from53arch/i386/kernel/ioport.cif (from + num <= from)
from55arch/i386/kernel/ioport.cif (from + num > IO_BITMAP_SIZE*32)
from60arch/i386/kernel/ioport.cset_bitmap((unsigned long *)current->tss.io_bitmap, from, num, !turn_on);
from83arch/i386/kernel/setup.cchar c = ' ', *to = command_line, *from = COMMAND_LINE;
from106arch/i386/kernel/setup.cif (c == ' ' && *(unsigned long *)from == *(unsigned long *)"mem=") {
from107arch/i386/kernel/setup.cmemory_end = simple_strtoul(from+4, &from, 0);
from108arch/i386/kernel/setup.cif ( *from == 'K' || *from == 'k' ) {
from110arch/i386/kernel/setup.cfrom++;
from111arch/i386/kernel/setup.c} else if ( *from == 'M' || *from == 'm' ) {
from113arch/i386/kernel/setup.cfrom++;
from116arch/i386/kernel/setup.cc = *(from++);
from13arch/mips/kernel/ioport.cu_long from, num;
from55arch/mips/kernel/ioport.casmlinkage int sys_ioperm(unsigned long from, unsigned long num, int turn_on)
from84arch/mips/kernel/ioport.cu_long from, u_long num)
from89arch/mips/kernel/ioport.cif (from > from+num-1)
from94arch/mips/kernel/ioport.cif ((p != root) && (p->from+p->num-1 >= from)) {
from98arch/mips/kernel/ioport.cif ((p->next == NULL) || (p->next->from > from+num-1))
from74arch/mips/kernel/setup.cchar c = ' ', *to = command_line, *from = COMMAND_LINE;
from93arch/mips/kernel/setup.cif (c == ' ' && *(unsigned long *)from == *(unsigned long *)"mem=") {
from94arch/mips/kernel/setup.cmemory_end = simple_strtoul(from+4, &from, 0);
from95arch/mips/kernel/setup.cif ( *from == 'K' || *from == 'k' ) {
from97arch/mips/kernel/setup.cfrom++;
from98arch/mips/kernel/setup.c} else if ( *from == 'M' || *from == 'm' ) {
from100arch/mips/kernel/setup.cfrom++;
from103arch/mips/kernel/setup.cc = *(from++);
from265arch/sparc/kernel/setup.casmlinkage int sys_ioperm(unsigned long from, unsigned long num, int on)
from328drivers/char/console.cstatic inline void memcpyw(unsigned short *to, unsigned short *from,
from334drivers/char/console.cscr_writew(scr_readw(from++), to++);
from52drivers/char/vt.casmlinkage int sys_ioperm(unsigned long from, unsigned long num, int on);
from892drivers/net/de620.cReadAWord(int from)
from903drivers/net/de620.cfor (nbits = 9; nbits > 0; --nbits, from <<= 1) {
from904drivers/net/de620.cif (from & 0x0100) { /* bit set? */
from1334fs/hpfs/hpfs_fs.cstatic void translate_hpfs_name(const unsigned char * from, int len, char * to, int lowercase)
from1337fs/hpfs/hpfs_fs.cunsigned t = *from;
from1344fs/hpfs/hpfs_fs.cfrom++;
from676fs/namei.cchar * from, * to;
from678fs/namei.cerror = getname(oldname,&from);
from682fs/namei.cerror = do_symlink(from,to);
from685fs/namei.cputname(from);
from832fs/namei.cchar * from, * to;
from834fs/namei.cerror = getname(oldname,&from);
from838fs/namei.cerror = do_rename(from,to);
from841fs/namei.cputname(from);
from115include/asm-alpha/segment.h#define memcpy_fromfs(to, from, n) memcpy((to),(from),(n))
from117include/asm-alpha/segment.h#define memcpy_tofs(to, from, n) memcpy((to),(from),(n))
from128include/asm-i386/segment.hstatic inline void __generic_memcpy_tofs(void * to, const void * from, unsigned long n)
from150include/asm-i386/segment.h:"0" (n),"D" ((long) to),"S" ((long) from)
from154include/asm-i386/segment.hstatic inline void __constant_memcpy_tofs(void * to, const void * from, unsigned long n)
from160include/asm-i386/segment.h__put_user(*(const char *) from, (char *) to, 1);
from163include/asm-i386/segment.h__put_user(*(const short *) from, (short *) to, 2);
from166include/asm-i386/segment.h__put_user(*(const short *) from, (short *) to, 2);
from167include/asm-i386/segment.h__put_user(*(2+(const char *) from), 2+(char *) to, 1);
from170include/asm-i386/segment.h__put_user(*(const int *) from, (int *) to, 4);
from173include/asm-i386/segment.h__put_user(*(const int *) from, (int *) to, 4);
from174include/asm-i386/segment.h__put_user(*(1+(const int *) from), 1+(int *) to, 4);
from177include/asm-i386/segment.h__put_user(*(const int *) from, (int *) to, 4);
from178include/asm-i386/segment.h__put_user(*(1+(const int *) from), 1+(int *) to, 4);
from179include/asm-i386/segment.h__put_user(*(2+(const int *) from), 2+(int *) to, 4);
from182include/asm-i386/segment.h__put_user(*(const int *) from, (int *) to, 4);
from183include/asm-i386/segment.h__put_user(*(1+(const int *) from), 1+(int *) to, 4);
from184include/asm-i386/segment.h__put_user(*(2+(const int *) from), 2+(int *) to, 4);
from185include/asm-i386/segment.h__put_user(*(3+(const int *) from), 3+(int *) to, 4);
from197include/asm-i386/segment.h:"c" (n/4),"D" ((long) to),"S" ((long) from) \
from217include/asm-i386/segment.hstatic inline void __generic_memcpy_fromfs(void * to, const void * from, unsigned long n)
from235include/asm-i386/segment.h:"0" (n),"D" ((long) to),"S" ((long) from)
from239include/asm-i386/segment.hstatic inline void __constant_memcpy_fromfs(void * to, const void * from, unsigned long n)
from245include/asm-i386/segment.h*(char *)to = __get_user((const char *) from, 1);
from248include/asm-i386/segment.h*(short *)to = __get_user((const short *) from, 2);
from251include/asm-i386/segment.h*(short *) to = __get_user((const short *) from, 2);
from252include/asm-i386/segment.h*((char *) to + 2) = __get_user(2+(const char *) from, 1);
from255include/asm-i386/segment.h*(int *) to = __get_user((const int *) from, 4);
from258include/asm-i386/segment.h*(int *) to = __get_user((const int *) from, 4);
from259include/asm-i386/segment.h*(1+(int *) to) = __get_user(1+(const int *) from, 4);
from262include/asm-i386/segment.h*(int *) to = __get_user((const int *) from, 4);
from263include/asm-i386/segment.h*(1+(int *) to) = __get_user(1+(const int *) from, 4);
from264include/asm-i386/segment.h*(2+(int *) to) = __get_user(2+(const int *) from, 4);
from267include/asm-i386/segment.h*(int *) to = __get_user((const int *) from, 4);
from268include/asm-i386/segment.h*(1+(int *) to) = __get_user(1+(const int *) from, 4);
from269include/asm-i386/segment.h*(2+(int *) to) = __get_user(2+(const int *) from, 4);
from270include/asm-i386/segment.h*(3+(int *) to) = __get_user(3+(const int *) from, 4);
from278include/asm-i386/segment.h:"c" (n/4),"D" ((long) to),"S" ((long) from) \
from298include/asm-i386/segment.h#define memcpy_fromfs(to, from, n) \
from300include/asm-i386/segment.h__constant_memcpy_fromfs((to),(from),(n)) : \
from301include/asm-i386/segment.h__generic_memcpy_fromfs((to),(from),(n)))
from303include/asm-i386/segment.h#define memcpy_tofs(to, from, n) \
from305include/asm-i386/segment.h__constant_memcpy_tofs((to),(from),(n)) : \
from306include/asm-i386/segment.h__generic_memcpy_tofs((to),(from),(n)))
from340include/asm-i386/string.hextern inline void * __memcpy(void * to, const void * from, size_t n)
from353include/asm-i386/string.h:"c" (n/4), "q" (n),"D" ((long) to),"S" ((long) from)
from362include/asm-i386/string.hextern inline void * __constant_memcpy(void * to, const void * from, size_t n)
from368include/asm-i386/string.h*(unsigned char *)to = *(unsigned char *)from;
from371include/asm-i386/string.h*(unsigned short *)to = *(unsigned short *)from;
from374include/asm-i386/string.h*(unsigned short *)to = *(unsigned short *)from;
from375include/asm-i386/string.h*(2+(unsigned char *)to) = *(2+(unsigned char *)from);
from378include/asm-i386/string.h*(unsigned long *)to = *(unsigned long *)from;
from386include/asm-i386/string.h: "c" (n/4),"D" ((long) to),"S" ((long) from) \
from69include/asm-m68k/segment.hstatic inline void __generic_memcpy_tofs(void * to, const void * from, unsigned long n)
from79include/asm-m68k/segment.h: "=d" (n), "=a" (from), "=a" (to)
from80include/asm-m68k/segment.h: "1" (from), "2" (to), "0" (n-1)
from84include/asm-m68k/segment.hstatic inline void __constant_memcpy_tofs(void * to, const void * from, unsigned long n)
from89include/asm-m68k/segment.hput_user_byte(*(const char *) from, (char *) to);
from92include/asm-m68k/segment.hput_user_word(*(const short *) from, (short *) to);
from95include/asm-m68k/segment.hput_user_word(*(const short *) from, (short *) to);
from96include/asm-m68k/segment.hput_user_byte(*(2+(const char *) from), 2+(char *) to);
from99include/asm-m68k/segment.hput_user_long(*(const int *) from, (int *) to);
from112include/asm-m68k/segment.h:"c" (n/4),"D" ((long) to),"S" ((long) from) \
from131include/asm-m68k/segment.h__generic_memcpy_tofs(to,from,n);
from135include/asm-m68k/segment.hstatic inline void __generic_memcpy_fromfs(void * to, const void * from, unsigned long n)
from145include/asm-m68k/segment.h: "=d" (n), "=a" (from), "=a" (to)
from146include/asm-m68k/segment.h: "1" (from), "2" (to), "0" (n-1)
from150include/asm-m68k/segment.hstatic inline void __constant_memcpy_fromfs(void * to, const void * from, unsigned long n)
from155include/asm-m68k/segment.h*(char *)to = get_user_byte((const char *) from);
from158include/asm-m68k/segment.h*(short *)to = get_user_word((const short *) from);
from161include/asm-m68k/segment.h*(short *) to = get_user_word((const short *) from);
from162include/asm-m68k/segment.h*(2+(char *) to) = get_user_byte(2+(const char *) from);
from165include/asm-m68k/segment.h*(int *) to = get_user_long((const int *) from);
from174include/asm-m68k/segment.h:"c" (n/4),"D" ((long) to),"S" ((long) from) \
from193include/asm-m68k/segment.h__generic_memcpy_fromfs(to,from,n);
from197include/asm-m68k/segment.h#define memcpy_fromfs(to, from, n) \
from199include/asm-m68k/segment.h__constant_memcpy_fromfs((to),(from),(n)) : \
from200include/asm-m68k/segment.h__generic_memcpy_fromfs((to),(from),(n)))
from202include/asm-m68k/segment.h#define memcpy_tofs(to, from, n) \
from204include/asm-m68k/segment.h__constant_memcpy_tofs((to),(from),(n)) : \
from205include/asm-m68k/segment.h__generic_memcpy_tofs((to),(from),(n)))
from108include/asm-m68k/string.hextern inline void * memcpy(void * to, const void * from, size_t n)
from118include/asm-m68k/string.h: "=a" (to), "=a" (from), "=d" (n)
from119include/asm-m68k/string.h: "0" (to), "1" (from), "2" (n)
from81include/asm-mips/segment.h#define memcpy_fromfs(to, from, n) memcpy((to),(from),(n))
from83include/asm-mips/segment.h#define memcpy_tofs(to, from, n) memcpy((to),(from),(n))
from136include/asm-mips/string.hextern __inline__ void * memcpy(void * to, const void * from, size_t n)
from153include/asm-mips/string.h: "=r" (to), "=r" (from), "=r" (n)
from154include/asm-mips/string.h: "0" (to), "1" (from), "2" (n)
from46include/asm-sparc/openprom.hint  (*v0_seekdev)(int dev_desc, long logical_offst, int from);
from69include/asm-sparc/segment.h#define memcpy_fromfs(to, from, n) memcpy((to),(from),(n))
from71include/asm-sparc/segment.h#define memcpy_tofs(to, from, n) memcpy((to),(from),(n))
from20include/linux/ioport.hextern int check_region(unsigned int from, unsigned int extent);
from21include/linux/ioport.hextern void snarf_region(unsigned int from, unsigned int extent);
from22include/linux/ioport.hextern void request_region(unsigned int from, unsigned int extent,const char *name);
from23include/linux/ioport.hextern void release_region(unsigned int from, unsigned int extent);
from11include/linux/iso_fs.h#define ISODCL(from, to) (to - from + 1)
from179include/linux/mm.hextern int unmap_page_range(unsigned long from, unsigned long size);
from180include/linux/mm.hextern int remap_page_range(unsigned long from, unsigned long to, unsigned long size, pgprot_t prot);
from181include/linux/mm.hextern int zeromap_page_range(unsigned long from, unsigned long size, pgprot_t prot);
from290include/linux/skbuff.hextern void      skb_copy_datagram(struct sk_buff *from, int offset, char *to,int size);
from228include/net/sock.hunsigned char *from, int len, int noblock,
from232include/net/sock.hunsigned char *from, int len, int noblock,
from364kernel/module.cstruct internal_symbol *from;
from398kernel/module.cfrom = mp->symtab->symbol;
from399kernel/module.ci > 0; --i, ++from, ++to) {
from401kernel/module.cisym.value = (unsigned long)from->addr;
from402kernel/module.cstrncpy(isym.name, from->name, sizeof isym.name);
from19kernel/resource.cu_long from, num;
from38kernel/resource.cp->from, p->from+p->num-1, p->name);
from48kernel/resource.cu_long from, u_long num)
from53kernel/resource.cif (from > from+num-1)
from58kernel/resource.cif ((p != root) && (p->from+p->num-1 >= from)) {
from62kernel/resource.cif ((p->next == NULL) || (p->next->from > from+num-1))
from72kernel/resource.cvoid request_region(unsigned int from, unsigned int num, const char *name)
from83kernel/resource.cp = find_gap(&iolist, from, num);
from87kernel/resource.ciotable[i].from = from;
from99kernel/resource.cvoid snarf_region(unsigned int from, unsigned int num)
from101kernel/resource.crequest_region(from,num,"No name given.");
from107kernel/resource.cvoid release_region(unsigned int from, unsigned int num)
from115kernel/resource.cif ((q->from == from) && (q->num == num)) {
from126kernel/resource.cint check_region(unsigned int from, unsigned int num)
from128kernel/resource.creturn (find_gap(&iolist, from, num) == NULL) ? -EBUSY : 0;
from63mm/memory.c#define copy_page(from,to) memcpy((void *) to, (void *) from, PAGE_SIZE)
from535mm/memory.cint remap_page_range(unsigned long from, unsigned long offset, unsigned long size, pgprot_t prot)
from539mm/memory.cunsigned long end = from + size;
from541mm/memory.coffset -= from;
from542mm/memory.cdir = pgd_offset(current, from);
from543mm/memory.cwhile (from < end) {
from544mm/memory.cpmd_t *pmd = pmd_alloc(dir, from);
from548mm/memory.cerror = remap_pmd_range(pmd, from, end - from, offset + from, prot);
from551mm/memory.cfrom = (from + PGDIR_SIZE) & PGDIR_MASK;
from805mm/memory.cpte_t from, to;
from826mm/memory.cfrom = *from_table;
from828mm/memory.cif (!pte_present(from))
from831mm/memory.cif (pte_dirty(from)) {
from836mm/memory.cif (pte_page(from) >= high_memory)
from838mm/memory.cif (mem_map[MAP_NR(pte_page(from))] & MAP_PAGE_RESERVED)
from865mm/memory.cif (in_swap_cache(pte_page(from))) {
from869mm/memory.ccopy_page(pte_page(from), newpage);
from882mm/memory.cif (in_swap_cache(pte_page(from))) {
from885mm/memory.c*from_table = pte_mkdirty(from);
from886mm/memory.cdelete_from_swap_cache(pte_page(from));
from888mm/memory.cmem_map[MAP_NR(pte_page(from))]++;
from889mm/memory.c*to_table = mk_pte(pte_page(from), to_area->vm_page_prot);
from891mm/memory.cif (!pte_write(from))
from896mm/memory.c*from_table = pte_wrprotect(from);
from525net/ipv4/ip_fw.cunsigned long from;
from567net/ipv4/ip_fw.cfrom = (p1<<24) | (p2<<16) | (p3<<8) | p4;
from569net/ipv4/ip_fw.cprintk("PORT %lX:%X detected\n",from,port);
from578net/ipv4/ip_fw.cms->src      = htonl(from);  /* derived from PORT cmd */
from588net/ipv4/ip_fw.cfrom = ntohl(dev->pa_addr);
from591net/ipv4/ip_fw.cfrom>>24&255,from>>16&255,from>>8&255,from&255,
from140net/ipv4/packet.cstatic int packet_sendto(struct sock *sk, unsigned char *from, int len,
from204net/ipv4/packet.cmemcpy_fromfs(skb->data, from, len);
from158net/ipv4/raw.cstatic int raw_sendto(struct sock *sk, unsigned char *from, 
from203net/ipv4/raw.cerr=ip_build_xmit(sk, raw_getrawfrag, from, len, sin.sin_addr.s_addr, flags, sin.sin_port);
from205net/ipv4/raw.cerr=ip_build_xmit(sk, raw_getfrag, from, len, sin.sin_addr.s_addr, flags, sin.sin_port);
from1398net/ipv4/tcp.cstatic int tcp_write(struct sock *sk, unsigned char *from,
from1536net/ipv4/tcp.cmemcpy_fromfs(skb->data + skb->len, from, copy);
from1538net/ipv4/tcp.cfrom += copy;
from1684net/ipv4/tcp.cmemcpy_fromfs(buff+tmp, from, copy);
from1686net/ipv4/tcp.cfrom += copy;
from1727net/ipv4/tcp.cstatic int tcp_sendto(struct sock *sk, unsigned char *from,
from1743net/ipv4/tcp.creturn tcp_write(sk, from, len, nonblock, flags);
from179net/ipv4/udp.cchar *from;
from198net/ipv4/udp.csrc = ufh->from+(offset-sizeof(struct udphdr));
from204net/ipv4/udp.csrc = ufh->from;
from237net/ipv4/udp.csrc = ufh->from+(offset-sizeof(struct udphdr));
from243net/ipv4/udp.csrc = ufh->from;
from257net/ipv4/udp.cunsigned char *from, int len, int rt) 
from269net/ipv4/udp.cufh.from = from;
from281net/ipv4/udp.cstatic int udp_sendto(struct sock *sk, unsigned char *from, int len, int noblock,
from329net/ipv4/udp.ctmp = udp_send(sk, &sin, from, len, flags);