taglinefilesource code
from361fs/buffer.c#define COPYBLK(from,to) \
from365fs/buffer.c::"c" (BLOCK_SIZE/4),"S" (from),"D" (to) \
from40include/asm/segment.hextern inline void memcpy_tofs(void * to, void * from, unsigned long n)
from55include/asm/segment.h::"c" (n),"D" ((long) to),"S" ((long) from)
from59include/asm/segment.hextern inline void memcpy_fromfs(void * to, void * from, unsigned long n)
from70include/asm/segment.h::"c" (n),"D" ((long) to),"S" ((long) from)
from63include/linux/mm.hextern int free_page_tables(unsigned long from,unsigned long size);
from64include/linux/mm.hextern int copy_page_tables(unsigned long from,unsigned long to,long size);
from65include/linux/mm.hextern int unmap_page_range(unsigned long from, unsigned long size);
from66include/linux/mm.hextern int remap_page_range(unsigned long from, unsigned long to, unsigned long size,
from338kernel/blk_drv/floppy.c#define copy_buffer(from,to) \
from340kernel/blk_drv/floppy.c::"c" (BLOCK_SIZE/4),"S" ((long)(from)),"D" ((long)(to)) \
from53kernel/chr_drv/pty.cstatic inline void pty_copy(struct tty_struct * from, struct tty_struct * to)
from57kernel/chr_drv/pty.cwhile (!from->stopped && !EMPTY(from->write_q)) {
from64kernel/chr_drv/pty.cc = get_tty_queue(from->write_q);
from70kernel/chr_drv/pty.cwake_up(&from->write_q->proc_list);
from31kernel/chr_drv/vt.cextern int sys_ioperm(unsigned long from, unsigned long num, int on);
from46kernel/ioport.cint sys_ioperm(unsigned long from, unsigned long num, int turn_on)
from51kernel/ioport.cfroml = from >> 5;
from52kernel/ioport.clindex = from & 0x1f;
from63kernel/ioport.cprintk("io: from=%d num=%d %s\n", from, num, (turn_on ? "on" : "off"));
from69kernel/signal.cstatic inline void save_old(char * from,char * to)
from75kernel/signal.cput_fs_byte(*from,to);
from76kernel/signal.cfrom++;
from81kernel/signal.cstatic inline void get_new(char * from,char * to)
from86kernel/signal.c*(to++) = get_fs_byte(from++);
from46mm/memory.c#define copy_page(from,to) \
from47mm/memory.c__asm__("cld ; rep ; movsl"::"S" (from),"D" (to),"c" (1024):"cx","di","si")
from90mm/memory.cint free_page_tables(unsigned long from,unsigned long size)
from97mm/memory.cif (from & 0x3fffff)
from99mm/memory.cif (!from)
from102mm/memory.cdir = (unsigned long *) ((from>>20) & 0xffc); /* _pg_dir = 0 */
from144mm/memory.cint copy_page_tables(unsigned long from,unsigned long to,long size)
from153mm/memory.cif ((from&0x3fffff) || (to&0x3fffff))
from155mm/memory.cfrom_dir = (unsigned long *) ((from>>20) & 0xffc); /* _pg_dir = 0 */
from174mm/memory.cnr = (from==0)?0xA0:1024;
from212mm/memory.cint unmap_page_range(unsigned long from, unsigned long size)
from218mm/memory.cif (from & 0xfff)
from220mm/memory.cif (!from)
from223mm/memory.cdir = (unsigned long *) ((from >> 20) & 0xffc); /* _pg_dir = 0 */
from224mm/memory.cpoff = (from >> 12) & 0x3ff;
from276mm/memory.cint remap_page_range(unsigned long from, unsigned long to, unsigned long size,
from283mm/memory.cif ((from & 0xfff) || (to & 0xfff))
from285mm/memory.cdir = (unsigned long *) ((from >> 20) & 0xffc); /* _pg_dir = 0 */
from287mm/memory.cpoff = (from >> 12) & 0x3ff;
from556mm/memory.cunsigned long from;
from566mm/memory.cfrom = *(unsigned long *) from_page;
from567mm/memory.cif (!(from & 1))
from569mm/memory.cfrom &= 0xfffff000;
from570mm/memory.cfrom_page = from + ((address>>10) & 0xffc);