Lines Matching refs:map_changing_lock
653 init_rwsem(&ctx->map_changing_lock);
659 down_write(&octx->map_changing_lock);
661 up_write(&octx->map_changing_lock);
736 down_write(&ctx->map_changing_lock);
738 up_write(&ctx->map_changing_lock);
782 down_write(&ctx->map_changing_lock);
784 up_write(&ctx->map_changing_lock);
826 down_write(&ctx->map_changing_lock);
828 up_write(&ctx->map_changing_lock);
2112 init_rwsem(&ctx->map_changing_lock);