diff options
| author | David Howells <dhowells@redhat.com> | 2022-10-10 09:45:20 +0200 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2022-12-01 14:36:40 +0100 |
| commit | a275da62e8c111b897b9cb73eb91df2f4e475ca5 (patch) | |
| tree | 44f1e9d3e31acb0992297eda75a03dfc57c7af90 /net/rxrpc/proc.c | |
| parent | rxrpc: Split the receive code (diff) | |
| download | linux-a275da62e8c111b897b9cb73eb91df2f4e475ca5.tar.xz linux-a275da62e8c111b897b9cb73eb91df2f4e475ca5.zip | |
rxrpc: Create a per-local endpoint receive queue and I/O thread
Create a per-local receive queue to which, in a future patch, all incoming
packets will be directed and an I/O thread that will process those packets
and perform all transmission of packets.
Destruction of the local endpoint is also moved from the local processor
work item (which will be absorbed) to the thread.
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
Diffstat (limited to 'net/rxrpc/proc.c')
| -rw-r--r-- | net/rxrpc/proc.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/net/rxrpc/proc.c b/net/rxrpc/proc.c index d3a6d24cf871..35d5b43c677e 100644 --- a/net/rxrpc/proc.c +++ b/net/rxrpc/proc.c @@ -342,7 +342,7 @@ static int rxrpc_local_seq_show(struct seq_file *seq, void *v) if (v == SEQ_START_TOKEN) { seq_puts(seq, "Proto Local " - " Use Act\n"); + " Use Act RxQ\n"); return 0; } @@ -351,10 +351,11 @@ static int rxrpc_local_seq_show(struct seq_file *seq, void *v) sprintf(lbuff, "%pISpc", &local->srx.transport); seq_printf(seq, - "UDP %-47.47s %3u %3u\n", + "UDP %-47.47s %3u %3u %3u\n", lbuff, refcount_read(&local->ref), - atomic_read(&local->active_users)); + atomic_read(&local->active_users), + local->rx_queue.qlen); return 0; } @@ -463,6 +464,9 @@ int rxrpc_stats_show(struct seq_file *seq, void *v) "Buffers : txb=%u rxb=%u\n", atomic_read(&rxrpc_nr_txbuf), atomic_read(&rxrpc_n_rx_skbs)); + seq_printf(seq, + "IO-thread: loops=%u\n", + atomic_read(&rxnet->stat_io_loop)); return 0; } @@ -492,5 +496,7 @@ int rxrpc_stats_clear(struct file *file, char *buf, size_t size) memset(&rxnet->stat_rx_acks, 0, sizeof(rxnet->stat_rx_acks)); memset(&rxnet->stat_why_req_ack, 0, sizeof(rxnet->stat_why_req_ack)); + + atomic_set(&rxnet->stat_io_loop, 0); return size; } |