diff options
| author | David Howells <dhowells@redhat.com> | 2024-12-04 07:47:00 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-12-09 13:48:31 -0800 |
| commit | 08d55d7cf3f33c730ce2694393efe16b7983a9c8 (patch) | |
| tree | 9ec27d427a85ed26aa93118c12a752ac96c63de2 /include/trace | |
| parent | fe24a5494390d22ff645fd201d2bf1669fa3aab1 (diff) | |
rxrpc: Don't allocate a txbuf for an ACK transmission
Don't allocate an rxrpc_txbuf struct for an ACK transmission. There's now
no need as the memory to hold the ACK content is allocated with a page frag
allocator. The allocation and freeing of a txbuf is just unnecessary
overhead.
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/rxrpc.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/trace/events/rxrpc.h b/include/trace/events/rxrpc.h index 7681c67f7d65..326a4c257aea 100644 --- a/include/trace/events/rxrpc.h +++ b/include/trace/events/rxrpc.h @@ -462,13 +462,11 @@ /* ---- Must update size of stat_why_req_ack[] if more are added! */ #define rxrpc_txbuf_traces \ - EM(rxrpc_txbuf_alloc_ack, "ALLOC ACK ") \ EM(rxrpc_txbuf_alloc_data, "ALLOC DATA ") \ EM(rxrpc_txbuf_free, "FREE ") \ EM(rxrpc_txbuf_get_buffer, "GET BUFFER ") \ EM(rxrpc_txbuf_get_trans, "GET TRANS ") \ EM(rxrpc_txbuf_get_retrans, "GET RETRANS") \ - EM(rxrpc_txbuf_put_ack_tx, "PUT ACK TX ") \ EM(rxrpc_txbuf_put_cleaned, "PUT CLEANED") \ EM(rxrpc_txbuf_put_nomem, "PUT NOMEM ") \ EM(rxrpc_txbuf_put_rotated, "PUT ROTATED") \ |