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| author |   Toke Høiland-Jørgensen <toke@toke.dk> | 2016-09-23 21:59:10 +0200 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2016-09-30 13:29:31 +0200 |
| commit | 2a4e675d887bb3130354561a70f05127de8b9926 (patch) | |
| tree | a6f1fb78fd3bdaa1abcd3e050999df2bcbb6cced /net/mac80211/debugfs.c | |
| parent | fq.h: Port memory limit mechanism from fq_codel (diff) | |
| download | linux-dev-2a4e675d887bb3130354561a70f05127de8b9926.tar.xz linux-dev-2a4e675d887bb3130354561a70f05127de8b9926.zip | |
mac80211: Export fq memory limit information in debugfs
Add memory limit, usage and overlimit counter to per-PHY 'aqm' debugfs
file.
Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/debugfs.c')
| -rw-r--r-- | net/mac80211/debugfs.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c index 8ca62b6bb02a..f56e2f487d09 100644 --- a/net/mac80211/debugfs.c +++ b/net/mac80211/debugfs.c @@ -89,13 +89,19 @@ static ssize_t aqm_read(struct file *file, "R fq_flows_cnt %u\n" "R fq_backlog %u\n" "R fq_overlimit %u\n" + "R fq_overmemory %u\n" "R fq_collisions %u\n" + "R fq_memory_usage %u\n" + "RW fq_memory_limit %u\n" "RW fq_limit %u\n" "RW fq_quantum %u\n", fq->flows_cnt, fq->backlog, + fq->overmemory, fq->overlimit, fq->collisions, + fq->memory_usage, + fq->memory_limit, fq->limit, fq->quantum); @@ -128,6 +134,8 @@ static ssize_t aqm_write(struct file *file, if (sscanf(buf, "fq_limit %u", &local->fq.limit) == 1) return count; + else if (sscanf(buf, "fq_memory_limit %u", &local->fq.memory_limit) == 1) + return count; else if (sscanf(buf, "fq_quantum %u", &local->fq.quantum) == 1) return count; |