From: "Rafał Wojdyła" <omeg@invisiblethingslab.com>
To: xen-devel@lists.xen.org
Subject: Error in gnttab documentation
Date: Wed, 15 Apr 2015 21:47:24 +0200 [thread overview]
Message-ID: <552EC04C.50503@invisiblethingslab.com> (raw)
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Hash: SHA1
Hi all,
There is an erroneous statement in the public header grant_table.h
regarding GNTTABOP_map_grant_ref:
"On error, <handle> is a negative status code." [1]
This is not the case. Only the gnttab_map_grant_ref.status field is
set on errors most of the time. [2]
[1]
http://xenbits.xen.org/gitweb/?p=xen.git;a=blob;f=xen/include/public/gra
nt_table.h;h=c8619ed50dda6d3b1bdc73faeb5622f5eccad1ac;hb=refs/heads/mast
er#l324
[2]
http://xenbits.xen.org/gitweb/?p=xen.git;a=blob;f=xen/common/grant_table
.c;h=dfb45f8d6661fc60379abd29597bc23e55d674ff;hb=refs/heads/master#l591
- --
Rafał Wojdyła
Qubes Tools for Windows developer
https://www.qubes-os.org/
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next reply other threads:[~2015-04-15 19:47 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-15 19:47 Rafał Wojdyła [this message]
2015-04-16 8:32 ` Error in gnttab documentation Jan Beulich
2015-04-16 9:04 ` Ian Campbell
2015-04-16 11:22 ` Rafał Wojdyła
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