Searched refs:io_bitmap (Results 1 – 4 of 4) sorted by relevance
25 if (current->thread.io_bitmap) { in io_bitmap_share()30 refcount_inc(¤t->thread.io_bitmap->refcnt); in io_bitmap_share()31 tsk->thread.io_bitmap = current->thread.io_bitmap; in io_bitmap_share()41 if (t->iopl_emul == 3 || t->io_bitmap) { in task_update_io_bitmap()55 struct io_bitmap *iobm = tsk->thread.io_bitmap; in io_bitmap_exit()57 tsk->thread.io_bitmap = NULL; in io_bitmap_exit()75 struct io_bitmap *iobm; in ksys_ioperm()88 iobm = t->io_bitmap; in ksys_ioperm()119 t->io_bitmap = iobm; in ksys_ioperm()
696 struct io_bitmap *iobm = target->thread.io_bitmap; in ioperm_active()705 struct io_bitmap *iobm = target->thread.io_bitmap; in ioperm_get()
8 struct io_bitmap { struct
2374 tss->io_bitmap.prev_max = 0; in tss_setup_io_bitmap()2375 tss->io_bitmap.prev_sequence = 0; in tss_setup_io_bitmap()2376 memset(tss->io_bitmap.bitmap, 0xff, sizeof(tss->io_bitmap.bitmap)); in tss_setup_io_bitmap()2381 tss->io_bitmap.mapall[IO_BITMAP_LONGS] = ~0UL; in tss_setup_io_bitmap()