DN_IS_RED
if (fs->flags_fs & DN_IS_RED) /* RED parameters */
pipe.fs.flags_fs |= DN_IS_RED;
pipe.fs.flags_fs &= ~(DN_IS_RED|DN_IS_GENTLE_RED);
if (pipe.fs.flags_fs & DN_IS_RED) {
pipe.fs.flags_fs |= DN_IS_RED;
pipe.fs.flags_fs &= ~(DN_IS_RED|DN_IS_GENTLE_RED);
if (pipe.fs.flags_fs & DN_IS_RED) {
if (fs->flags_fs & DN_IS_RED) /* RED parameters */
if ((fs->flags_fs & DN_IS_RED) && red_drops(fs, q, len))
if (x->flags_fs & DN_IS_RED)
if ((fs->flags_fs & DN_IS_RED) && red_drops(fs, q, len))
if (x->flags_fs & DN_IS_RED)