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| author | David Howells <dhowells@redhat.com> | 2016-09-22 02:29:31 +0300 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2016-09-22 03:23:50 +0300 |
| commit | 5a924b8951f835b5ff8a3d9f434f3b230fc9905f (patch) | |
| tree | 078edaea66512bc65011d3fcf1dead7ec8df405a /net/rxrpc/conn_object.c | |
| parent | 2d7a892626b5616a00d27a40fa23d70d5e618269 (diff) | |
| download | linux-5a924b8951f835b5ff8a3d9f434f3b230fc9905f.tar.xz | |
rxrpc: Don't store the rxrpc header in the Tx queue sk_buffs
Don't store the rxrpc protocol header in sk_buffs on the transmit queue,
but rather generate it on the fly and pass it to kernel_sendmsg() as a
separate iov. This reduces the amount of storage required.
Note that the security header is still stored in the sk_buff as it may get
encrypted along with the data (and doesn't change with each transmission).
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'net/rxrpc/conn_object.c')
| -rw-r--r-- | net/rxrpc/conn_object.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/rxrpc/conn_object.c b/net/rxrpc/conn_object.c index 3b55aee0c436..e1e83af47866 100644 --- a/net/rxrpc/conn_object.c +++ b/net/rxrpc/conn_object.c @@ -53,7 +53,6 @@ struct rxrpc_connection *rxrpc_alloc_connection(gfp_t gfp) spin_lock_init(&conn->state_lock); conn->debug_id = atomic_inc_return(&rxrpc_debug_id); conn->size_align = 4; - conn->header_size = sizeof(struct rxrpc_wire_header); conn->idle_timestamp = jiffies; } |