Lines Matching refs:mmap_sem

447 	down_write(&mm->mmap_sem);  in mpol_rebind_mm()
450 	up_write(&mm->mmap_sem);  in mpol_rebind_mm()
858 		down_read(&mm->mmap_sem);  in do_get_mempolicy()
861 			up_read(&mm->mmap_sem);  in do_get_mempolicy()
898 		up_read(&current->mm->mmap_sem);  in do_get_mempolicy()
916 		up_read(&current->mm->mmap_sem);  in do_get_mempolicy()
999 	down_read(&mm->mmap_sem);  in do_migrate_pages()
1080 	up_read(&mm->mmap_sem);  in do_migrate_pages()
1191 			down_write(&mm->mmap_sem);  in do_mbind()
1196 				up_write(&mm->mmap_sem);  in do_mbind()
1225 	up_write(&mm->mmap_sem);  in do_mbind()