diff options
| author | Jarek Poplawski <jarkao2@gmail.com> | 2008-12-22 22:44:13 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-12-22 22:44:13 -0500 |
| commit | 05a8c1cbfe368df8c0d4eff710c370d2aa10245a (patch) | |
| tree | fb1ed1dda4f25f0c7ee6facb9e3d10a45b324201 /block/blk-softirq.c | |
| parent | 4707470ae7441733822efcd680b0ef3971921c4d (diff) | |
pkt_sched: Remove smp_wmb() in qdisc_watchdog()
While implementing a TCQ_F_THROTTLED flag there was used an smp_wmb()
in qdisc_watchdog(), but since this flag is practically used only in
sch_netem(), and since it's not even clear what reordering is avoided
here (TCQ_F_THROTTLED vs. __QDISC_STATE_SCHED?) it seems the barrier
could be safely removed.
Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'block/blk-softirq.c')
0 files changed, 0 insertions, 0 deletions