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()
861 		down_read(&mm->mmap_sem);  in do_get_mempolicy()
864 			up_read(&mm->mmap_sem);  in do_get_mempolicy()
901 		up_read(&current->mm->mmap_sem);  in do_get_mempolicy()
919 		up_read(&current->mm->mmap_sem);  in do_get_mempolicy()
1002 	down_read(&mm->mmap_sem);  in do_migrate_pages()
1083 	up_read(&mm->mmap_sem);  in do_migrate_pages()
1194 			down_write(&mm->mmap_sem);  in do_mbind()
1199 				up_write(&mm->mmap_sem);  in do_mbind()
1228 	up_write(&mm->mmap_sem);  in do_mbind()