RE: svn commit: r1387981 - /subversion/branches/10Gb/BRANCH-README

I was thinking about that too. Maybe he profiled a different client?

Or is it a server side check in svnserve?

Bert Huijben (Cell phone)
From: Branko Čibej
Sent: 20-9-2012 12:22
To: dev_at_subversion.apache.org
Subject: Re: svn commit: r1387981
- /subversion/branches/10Gb/BRANCH-README
On 20.09.2012 13:41, stefan2_at_apache.org wrote:
> +Bottlenecks to address:
> +
> +* frequent cancellation checks (intense OS interaction)

I don't understand this part: since when do cancellation checks involve
interaction with the OS? I thought the cancellation flag was an (atomic,
volatile) thing that requires neither cpu-level atomic operations, nor
higher-level locking.

-- Brane

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