Home
last modified time | relevance | path

Searched refs:io_bitmap_ptr (Results 1 – 3 of 3) sorted by relevance

/linux-2.4.37.9/arch/x86_64/kernel/ !
Dioport.c48 if (!t->io_bitmap_ptr) { in sys_ioperm()
49 t->io_bitmap_ptr = kmalloc((IO_BITMAP_SIZE+1)*4, GFP_KERNEL); in sys_ioperm()
50 if (!t->io_bitmap_ptr) in sys_ioperm()
53 memset(t->io_bitmap_ptr,0xff,(IO_BITMAP_SIZE+1)*4); in sys_ioperm()
62 set_bitmap((unsigned long *) t->io_bitmap_ptr, from, num, !turn_on); in sys_ioperm()
64 memcpy(tss->io_bitmap, t->io_bitmap_ptr, sizeof(tss->io_bitmap)); in sys_ioperm()
Dprocess.c443 if (me->thread.io_bitmap_ptr) { in exit_thread()
446 kfree(me->thread.io_bitmap_ptr); in exit_thread()
447 me->thread.io_bitmap_ptr = NULL; in exit_thread()
537 if (unlikely(me->thread.io_bitmap_ptr != NULL)) { in copy_thread()
538 p->thread.io_bitmap_ptr = kmalloc((IO_BITMAP_SIZE+1)*4, GFP_KERNEL); in copy_thread()
539 if (!p->thread.io_bitmap_ptr) in copy_thread()
541 memcpy(p->thread.io_bitmap_ptr, me->thread.io_bitmap_ptr, in copy_thread()
650 if (unlikely(prev->io_bitmap_ptr || next->io_bitmap_ptr)) { in __switch_to()
651 if (next->io_bitmap_ptr) { in __switch_to()
660 memcpy(tss->io_bitmap, next->io_bitmap_ptr, in __switch_to()
/linux-2.4.37.9/include/asm-x86_64/ !
Dprocessor.h321 u32 *io_bitmap_ptr; member