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Date:      Fri, 29 Jan 2021 14:38:19 -0800
From:      Gleb Smirnoff <glebius@freebsd.org>
To:        John Baldwin <jhb@freebsd.org>
Cc:        src-committers@freebsd.org, dev-commits-src-all@freebsd.org, dev-commits-src-main@freebsd.org
Subject:   Re: git: 3f43ada98c89 - main - Catch up with 6edfd179c86: mechanically rename IFCAP_NOMAP to IFCAP_MEXTPG.
Message-ID:  <YBSOW2nbXWRzHNnq@FreeBSD.org>
In-Reply-To: <90c5436e-1df9-d755-be5f-ea87d6a9da4f@FreeBSD.org>
References:  <202101292010.10TKAFGO039671@gitrepo.freebsd.org> <90c5436e-1df9-d755-be5f-ea87d6a9da4f@FreeBSD.org>

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On Fri, Jan 29, 2021 at 02:20:31PM -0800, John Baldwin wrote:
J> On 1/29/21 12:10 PM, Gleb Smirnoff wrote:
J> > The branch main has been updated by glebius:
J> > 
J> > URL: https://cgit.FreeBSD.org/src/commit/?id=3f43ada98c89bce5ae416e203ba0e81595a5cd88
J> > 
J> > commit 3f43ada98c89bce5ae416e203ba0e81595a5cd88
J> > Author:     Gleb Smirnoff <glebius@FreeBSD.org>
J> > AuthorDate: 2021-01-28 21:08:48 +0000
J> > Commit:     Gleb Smirnoff <glebius@FreeBSD.org>
J> > CommitDate: 2021-01-29 19:46:24 +0000
J> > 
J> >      Catch up with 6edfd179c86: mechanically rename IFCAP_NOMAP to IFCAP_MEXTPG.
J> >      
J> >      Originally IFCAP_NOMAP meant that the mbuf has external storage pointer
J> >      that points to unmapped address.  Then, this was extended to array of
J> >      such pointers.  Then, such mbufs were augmented with header/trailer.
J> >      Basically, extended mbufs are extended, and set of features is subject
J> >      to change.  The new name should be generic enough to avoid further
J> >      renaming.
J> 
J> Are you planning to merge this to 13?  I didn't see a MFC after, but it would
J> be really odd to have -nomap present on 13.x only to break it on 14.0.

Yes, of course planned to MFC to 13.

-- 
Gleb Smirnoff



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