From: Stefano Brivio <sbrivio@redhat.com>
To: Max Chernoff <git@maxchernoff.ca>
Cc: passt-dev@passt.top, David Gibson <david@gibson.dropbear.id.au>
Subject: Re: [PATCH v3 08/10] tcp: Allow exceeding the available sending buffer size in window advertisements
Date: Mon, 8 Dec 2025 09:27:23 +0100 [thread overview]
Message-ID: <20251208092723.17acd6a2@elisabeth> (raw)
In-Reply-To: <69b94a023157b8a6b96cac5a94a2480f1f0cca01.camel@maxchernoff.ca>
On Mon, 08 Dec 2025 01:15:49 -0700
Max Chernoff <git@maxchernoff.ca> wrote:
> Hi Stefano,
>
> On Mon, 2025-12-08 at 08:20 +0100, Stefano Brivio wrote:
> > + return scale_x_to_y_slope(SNDBUF_GET(conn), bytes_rtt_product,
>
> I had to change this to "clamped_scale", otherwise the build failed.
Right, thanks for pointing that out, I went back and edited 1/10
without re-rebasing again. If it's just this (it was, in the tests I'm
running now) I won't re-spin.
--
Stefano
next prev parent reply other threads:[~2025-12-08 8:27 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-08 7:20 [PATCH v3 00/10] tcp: Fix throughput issues with non-local peers Stefano Brivio
2025-12-08 7:20 ` [PATCH v3 01/10] tcp, util: Add function for scaling to linearly interpolated factor, use it Stefano Brivio
2025-12-09 5:05 ` David Gibson
2025-12-08 7:20 ` [PATCH v3 02/10] tcp: Change usage factor of sending buffer in tcp_get_sndbuf() to 75% Stefano Brivio
2025-12-09 5:05 ` David Gibson
2025-12-08 7:20 ` [PATCH v3 03/10] tcp: Limit advertised window to available, not total sending buffer size Stefano Brivio
2025-12-08 7:20 ` [PATCH v3 04/10] tcp: Adaptive interval based on RTT for socket-side acknowledgement checks Stefano Brivio
2025-12-09 5:10 ` David Gibson
2025-12-09 22:49 ` Stefano Brivio
2025-12-08 7:20 ` [PATCH v3 05/10] tcp: Don't clear ACK_TO_TAP_DUE if we're advertising a zero-sized window Stefano Brivio
2025-12-08 7:20 ` [PATCH v3 06/10] tcp: Acknowledge everything if it looks like bulk traffic, not interactive Stefano Brivio
2025-12-09 5:12 ` David Gibson
2025-12-08 7:20 ` [PATCH v3 07/10] tcp: Don't limit window to less-than-MSS values, use zero instead Stefano Brivio
2025-12-08 7:20 ` [PATCH v3 08/10] tcp: Allow exceeding the available sending buffer size in window advertisements Stefano Brivio
2025-12-08 8:14 ` Max Chernoff
2025-12-08 8:15 ` Max Chernoff
2025-12-08 8:27 ` Stefano Brivio [this message]
2025-12-08 7:20 ` [PATCH v3 09/10] tcp: Send a duplicate ACK also on complete sendmsg() failure Stefano Brivio
2025-12-08 7:20 ` [PATCH v3 10/10] tcp: Skip redundant ACK on partial " Stefano Brivio
2025-12-08 8:11 ` [PATCH v3 00/10] tcp: Fix throughput issues with non-local peers Max Chernoff
2025-12-08 8:25 ` Stefano Brivio
2025-12-08 8:51 ` Max Chernoff
2025-12-08 9:00 ` Stefano Brivio
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