diff options
| author | David Howells <dhowells@redhat.com> | 2022-10-27 01:43:00 +0300 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2023-01-06 12:43:33 +0300 |
| commit | 93368b6bd58ac49d804fdc9ab041a6dc89ebf1cc (patch) | |
| tree | b777838609571fd6aeaaf8eb99d1ddb0e90d6ccf /fs/afs | |
| parent | 2d689424b6184535890c251f937ccf815fde9cd2 (diff) | |
| download | linux-93368b6bd58ac49d804fdc9ab041a6dc89ebf1cc.tar.xz | |
rxrpc: Move call state changes from recvmsg to I/O thread
Move the call state changes that are made in rxrpc_recvmsg() to the I/O
thread. This means that, thenceforth, only the I/O thread does this and
the call state lock can be removed.
This requires the Rx phase to be ended when the last packet is received,
not when it is processed.
Since this now changes the rxrpc call state to SUCCEEDED before we've
consumed all the data from it, rxrpc_kernel_check_life() mustn't say the
call is dead until the recvmsg queue is empty (unless the call has failed).
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
Diffstat (limited to 'fs/afs')
| -rw-r--r-- | fs/afs/rxrpc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/afs/rxrpc.c b/fs/afs/rxrpc.c index bd3830bc6700..7817e2b860e5 100644 --- a/fs/afs/rxrpc.c +++ b/fs/afs/rxrpc.c @@ -909,6 +909,7 @@ int afs_extract_data(struct afs_call *call, bool want_more) ret = rxrpc_kernel_recv_data(net->socket, call->rxcall, iter, &call->iov_len, want_more, &remote_abort, &call->service_id); + trace_afs_receive_data(call, call->iter, want_more, ret); if (ret == 0 || ret == -EAGAIN) return ret; |