tag | line | file | source code |
tsk | 90 | include/linux/mm.h | extern unsigned long put_dirty_page(struct task_struct * tsk,unsigned long page, |
tsk | 92 | include/linux/mm.h | extern void free_page_tables(struct task_struct * tsk); |
tsk | 93 | include/linux/mm.h | extern void clear_page_tables(struct task_struct * tsk); |
tsk | 100 | include/linux/mm.h | struct task_struct *tsk, unsigned long user_esp); |
tsk | 102 | include/linux/mm.h | struct task_struct *tsk, unsigned long user_esp); |
tsk | 86 | kernel/ptrace.c | static unsigned long get_long(struct task_struct * tsk, |
tsk | 92 | kernel/ptrace.c | page = tsk->tss.cr3 + ((addr >> 20) & 0xffc); |
tsk | 100 | kernel/ptrace.c | do_no_page(0,addr,tsk,0); |
tsk | 114 | kernel/ptrace.c | static void put_long(struct task_struct * tsk, unsigned long addr, |
tsk | 120 | kernel/ptrace.c | page = tsk->tss.cr3 + ((addr >> 20) & 0xffc); |
tsk | 130 | kernel/ptrace.c | do_no_page(0,addr,tsk,0); |
tsk | 134 | kernel/ptrace.c | do_wp_page(0,addr,tsk,0); |
tsk | 146 | kernel/ptrace.c | static int read_long(struct task_struct * tsk, unsigned long addr, |
tsk | 154 | kernel/ptrace.c | low = get_long(tsk,addr & 0xfffffffc); |
tsk | 155 | kernel/ptrace.c | high = get_long(tsk,(addr+4) & 0xfffffffc); |
tsk | 172 | kernel/ptrace.c | *result = get_long(tsk,addr); |
tsk | 180 | kernel/ptrace.c | static int write_long(struct task_struct * tsk, unsigned long addr, |
tsk | 188 | kernel/ptrace.c | low = get_long(tsk,addr & 0xfffffffc); |
tsk | 189 | kernel/ptrace.c | high = get_long(tsk,(addr+4) & 0xfffffffc); |
tsk | 213 | kernel/ptrace.c | put_long(tsk,addr & 0xfffffffc,low); |
tsk | 214 | kernel/ptrace.c | put_long(tsk,(addr+4) & 0xfffffffc,high); |
tsk | 216 | kernel/ptrace.c | put_long(tsk,addr,data); |
tsk | 154 | kernel/sys.c | static void mark_screen_rdonly(struct task_struct * tsk) |
tsk | 159 | kernel/sys.c | if ((tmp = tsk->tss.cr3) != 0) { |
tsk | 112 | mm/memory.c | void clear_page_tables(struct task_struct * tsk) |
tsk | 117 | mm/memory.c | if (!tsk) |
tsk | 119 | mm/memory.c | if (tsk == task[0]) |
tsk | 121 | mm/memory.c | page_dir = (unsigned long *) tsk->tss.cr3; |
tsk | 135 | mm/memory.c | void free_page_tables(struct task_struct * tsk) |
tsk | 141 | mm/memory.c | if (!tsk) |
tsk | 143 | mm/memory.c | if (tsk == task[0]) { |
tsk | 147 | mm/memory.c | pg_dir = tsk->tss.cr3; |
tsk | 152 | mm/memory.c | tsk->tss.cr3 = (unsigned long) swapper_pg_dir; |
tsk | 153 | mm/memory.c | if (tsk == current) |
tsk | 154 | mm/memory.c | __asm__ __volatile__("movl %0,%%cr3"::"a" (tsk->tss.cr3)); |
tsk | 167 | mm/memory.c | int copy_page_tables(struct task_struct * tsk) |
tsk | 177 | mm/memory.c | tsk->tss.cr3 = new_pg_dir; |
tsk | 200 | mm/memory.c | free_page_tables(tsk); |
tsk | 421 | mm/memory.c | static unsigned long put_page(struct task_struct * tsk,unsigned long page, |
tsk | 439 | mm/memory.c | page_table = (unsigned long *) (tsk->tss.cr3 + ((address>>20) & 0xffc)); |
tsk | 444 | mm/memory.c | oom(tsk); |
tsk | 465 | mm/memory.c | unsigned long put_dirty_page(struct task_struct * tsk, unsigned long page, unsigned long address) |
tsk | 473 | mm/memory.c | page_table = (unsigned long *) (tsk->tss.cr3 + ((address>>20) & 0xffc)); |
tsk | 499 | mm/memory.c | struct task_struct * tsk, unsigned long user_esp) |
tsk | 505 | mm/memory.c | pde = tsk->tss.cr3 + ((address>>20) & 0xffc); |
tsk | 515 | mm/memory.c | send_sig(SIGKILL, tsk, 1); |
tsk | 531 | mm/memory.c | send_sig(SIGKILL, tsk, 1); |
tsk | 542 | mm/memory.c | if (user_esp && tsk == current) |
tsk | 543 | mm/memory.c | send_sig(SIGSEGV, tsk, 1); |
tsk | 545 | mm/memory.c | tsk->min_flt++; |
tsk | 559 | mm/memory.c | oom(tsk); |
tsk | 590 | mm/memory.c | static void get_empty_page(struct task_struct * tsk, unsigned long address) |
tsk | 596 | mm/memory.c | oom(tsk); |
tsk | 599 | mm/memory.c | if (!put_page(tsk,tmp,address,PAGE_PRIVATE)) |
tsk | 611 | mm/memory.c | static int try_to_share(unsigned long address, struct task_struct * tsk, |
tsk | 620 | mm/memory.c | to_page = tsk->tss.cr3 + ((address>>20) & 0xffc); |
tsk | 667 | mm/memory.c | static int share_page(struct task_struct * tsk, struct inode * inode, |
tsk | 678 | mm/memory.c | if (tsk == *p) |
tsk | 687 | mm/memory.c | if (try_to_share(address,tsk,*p,error_code,newpage)) |
tsk | 696 | mm/memory.c | static unsigned long get_empty_pgtable(struct task_struct * tsk,unsigned long address) |
tsk | 701 | mm/memory.c | p = (unsigned long *) (tsk->tss.cr3 + ((address >> 20) & 0xffc)); |
tsk | 722 | mm/memory.c | struct task_struct *tsk, unsigned long user_esp) |
tsk | 730 | mm/memory.c | page = get_empty_pgtable(tsk,address); |
tsk | 738 | mm/memory.c | ++tsk->rss; |
tsk | 740 | mm/memory.c | ++tsk->maj_flt; |
tsk | 747 | mm/memory.c | if (address < tsk->end_data) { |
tsk | 748 | mm/memory.c | inode = tsk->executable; |
tsk | 751 | mm/memory.c | i = tsk->numlibraries; |
tsk | 753 | mm/memory.c | if (address < tsk->libraries[i].start) |
tsk | 755 | mm/memory.c | block = address - tsk->libraries[i].start; |
tsk | 756 | mm/memory.c | if (block >= tsk->libraries[i].length + tsk->libraries[i].bss) |
tsk | 758 | mm/memory.c | inode = tsk->libraries[i].library; |
tsk | 759 | mm/memory.c | if (block < tsk->libraries[i].length) |
tsk | 767 | mm/memory.c | ++tsk->min_flt; |
tsk | 768 | mm/memory.c | get_empty_page(tsk,address); |
tsk | 769 | mm/memory.c | if (tsk != current) |
tsk | 771 | mm/memory.c | if (address < tsk->brk) |
tsk | 775 | mm/memory.c | send_sig(SIGSEGV,tsk,1); |
tsk | 779 | mm/memory.c | if (share_page(tsk,inode,address,error_code,page)) { |
tsk | 780 | mm/memory.c | ++tsk->min_flt; |
tsk | 783 | mm/memory.c | ++tsk->maj_flt; |
tsk | 786 | mm/memory.c | put_page(tsk,BAD_PAGE,address,PAGE_PRIVATE); |
tsk | 790 | mm/memory.c | if (CODE_SPACE(address, tsk)) |
tsk | 797 | mm/memory.c | if (!(error_code & PAGE_RW) && share_page(tsk,inode,address, error_code,page)) |
tsk | 799 | mm/memory.c | i = address + PAGE_SIZE - tsk->end_data; |
tsk | 807 | mm/memory.c | if (put_page(tsk,page,address,prot)) |