-Original Message-
From: Gleb Smirnoff
Date: 2020-02-26, Wednesday at 13:55
To: Ravi Pokala
Cc: , ,
Subject: Re: svn commit: r358317 - head/sys/kern
On Tue, Feb 25, 2020 at 12:02:29PM -0800, Ravi Pokala wrote:
R> When sendfile_swapin() sweeps through pages in search
On Tue, Feb 25, 2020 at 12:02:29PM -0800, Ravi Pokala wrote:
R> When sendfile_swapin() sweeps through pages in search for a bogus page
R> skip first and last pages. This is a micro optimisation.
R>
R> Yes, but *why* skip the first and last pages?
We may have inserted bogus pages in t
-Original Message-
From: on behalf of Gleb Smirnoff
Date: 2020-02-25, Tuesday at 11:11
To: , ,
Subject: svn commit: r358317 - head/sys/kern
Author: glebius
Date: Tue Feb 25 19:11:20 2020
New Revision: 358317
URL: https://svnweb.freebsd.org/changeset/base/358317
Author: glebius
Date: Tue Feb 25 19:11:20 2020
New Revision: 358317
URL: https://svnweb.freebsd.org/changeset/base/358317
Log:
When sendfile_swapin() sweeps through pages in search for a bogus page
skip first and last pages. This is a micro optimisation.
Modified:
head/sys/kern/kern_sendfi
