From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: Jan Beulich <JBeulich@novell.com>
Cc: Ian Jackson <Ian.Jackson@eu.citrix.com>,
xen-devel@lists.xensource.com, Keir Fraser <keir@xen.org>,
Ian.Campbell@citrix.com, Tim.Deegan@citrix.com
Subject: Re: [PATCH 2 of 4] x86: make the pv-only e820 array be dynamic
Date: Wed, 13 Apr 2011 09:31:54 -0400 [thread overview]
Message-ID: <20110413133154.GA15870@dumpdata.com> (raw)
In-Reply-To: <4DA56E1C020000780003B4CA@vpn.id2.novell.com>
>
> ... this "else". If you have an e820 table already, and it's too small,
> you want to not only free it, but also allocate a new one. So
> instead of an "else" you'll need a second "if" here, recovering from
> the table possibly having got freed. Since xfree(NULL) is okay, you
> could actually simply use the inner conditional on the first check.
Grrr.. Right. How embarrassing - I will blame it on the lack of sleep.
next prev parent reply other threads:[~2011-04-13 13:31 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-11 21:35 [PATCH 0 of 4] Patches for PCI passthrough with modified E820 (v2) Konrad Rzeszutek Wilk
2011-04-11 21:35 ` [PATCH 1 of 4] tools: Add xc_domain_set_memory_map and xc_get_machine_memory_map calls (x86, amd64 only) Konrad Rzeszutek Wilk
2011-04-11 21:35 ` [PATCH 2 of 4] x86: make the pv-only e820 array be dynamic Konrad Rzeszutek Wilk
2011-04-12 12:32 ` Keir Fraser
2011-04-12 12:53 ` Konrad Rzeszutek Wilk
2011-04-12 13:06 ` Keir Fraser
2011-04-12 17:21 ` Konrad Rzeszutek Wilk
2011-04-13 7:34 ` Jan Beulich
2011-04-13 13:31 ` Konrad Rzeszutek Wilk [this message]
2011-04-13 8:46 ` Keir Fraser
2011-04-13 13:32 ` Konrad Rzeszutek Wilk
2011-04-11 21:35 ` [PATCH 3 of 4] libxl: Add support for passing in the machine's E820 for PCI passthrough in libxl_device_pci_parse_bdf Konrad Rzeszutek Wilk
2011-04-12 12:19 ` Ian Campbell
2011-04-12 17:53 ` Konrad Rzeszutek Wilk
2011-04-12 18:44 ` Ian Campbell
2011-04-12 19:00 ` Konrad Rzeszutek Wilk
2011-04-12 19:29 ` Ian Campbell
2011-04-11 21:35 ` [PATCH 4 of 4] libxl: Convert E820_UNUSABLE and E820_RAM to E820_UNUSABLE as appropriate Konrad Rzeszutek Wilk
-- strict thread matches above, loose matches on Subject: below --
2011-04-12 20:31 [PATCH 0 of 4] Patches for PCI passthrough with modified E820 (v3) Konrad Rzeszutek Wilk
2011-04-12 20:31 ` [PATCH 2 of 4] x86: make the pv-only e820 array be dynamic Konrad Rzeszutek Wilk
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20110413133154.GA15870@dumpdata.com \
--to=konrad.wilk@oracle.com \
--cc=Ian.Campbell@citrix.com \
--cc=Ian.Jackson@eu.citrix.com \
--cc=JBeulich@novell.com \
--cc=Tim.Deegan@citrix.com \
--cc=keir@xen.org \
--cc=xen-devel@lists.xensource.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.