lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[NET_SCHED]: Add hrtimer based qdisc watchdog

Browse Source 
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy
2007-03-16 01:19:15 -07:00
committed by David S. Miller
parent 641b9e0e8b
commit 4179477f63
2 changed files with 46 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
include/net/pkt_sched.h
View File

@@ -64,6 +64,16 @@ typedef long psched_tdiff_t;
#define PSCHED_IS_PASTPERFECT(t) ((t) == 0)
#define PSCHED_AUDIT_TDIFF(t)
struct qdisc_watchdog {
struct hrtimer timer;
struct Qdisc *qdisc;
};
extern void qdisc_watchdog_init(struct qdisc_watchdog *wd, struct Qdisc *qdisc);
extern void qdisc_watchdog_schedule(struct qdisc_watchdog *wd,
psched_time_t expires);
extern void qdisc_watchdog_cancel(struct qdisc_watchdog *wd);
extern struct Qdisc_ops pfifo_qdisc_ops;
extern struct Qdisc_ops bfifo_qdisc_ops;