As I understand from the docs, NPTL/TLS does not work in dom0. Will it work correctly (ie without Xen working around it) in domu? If not are there plans to allow this? My thouhgts are for running a database server or web server in a domU, where I beleive NTPL will be beneficial due to the number of threads. Cheers Jerome -- Jerome Brown Technology Integrator Hub.Net P: +64 3 961-5116 M: +64 29 453 7663 F: +64 3 961-5129 E: jerome@concepts.net.nz W: http://www.concepts.net.nz/ O: Level 4, 818 Colombo St, Christchurch, New Zealand S: PO Box 1879, Christchurch, New Zealand ------------------------------------------------------- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It''s fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
On Mon, 10 Jan 2005, Jerome Brown wrote:> As I understand from the docs, NPTL/TLS does not work in dom0. Will it > work correctly (ie without Xen working around it) in domu?NPTL works correctly with segment flipping, it just works slowly. As an aside, current xen-unstable seems to have broken NPTL emulation - the system doesn''t boot unless I move /lib/tls out of the way... -- "Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it." - Brian W. Kernighan ------------------------------------------------------- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It''s fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
Rik van Riel wrote:> On Mon, 10 Jan 2005, Jerome Brown wrote: > >> As I understand from the docs, NPTL/TLS does not work in dom0. Will it >> work correctly (ie without Xen working around it) in domu? > > > NPTL works correctly with segment flipping, it just works > slowly. >Is this performance issue in domU as well? -- Jerome Brown Technology Integrator Hub.Net P: +64 3 961-5116 M: +64 29 453 7663 F: +64 3 961-5129 E: jerome@concepts.net.nz W: http://www.concepts.net.nz/ O: Level 4, 818 Colombo St, Christchurch, New Zealand S: PO Box 1879, Christchurch, New Zealand ------------------------------------------------------- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It''s fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
> -----Original Message----- > From: xen-devel-admin@lists.sourceforge.net [mailto:xen-devel- > admin@lists.sourceforge.net] On Behalf Of Jerome Brown > Sent: 09 January 2005 22:07 > To: xen-devel@lists.sourceforge.net > Subject: Re: [Xen-devel] Another NPTL/TLS Question. > > Rik van Riel wrote: > > On Mon, 10 Jan 2005, Jerome Brown wrote: > > > >> As I understand from the docs, NPTL/TLS does not work in dom0. Willit> >> work correctly (ie without Xen working around it) in domu? > > > > > > NPTL works correctly with segment flipping, it just works > > slowly. > > > Is this performance issue in domU as well?Yes, it''s independent of the domain rolf> -- > Jerome Brown > Technology Integrator > Hub.Net > > P: +64 3 961-5116 > M: +64 29 453 7663 > F: +64 3 961-5129 > E: jerome@concepts.net.nz > W: http://www.concepts.net.nz/ > O: Level 4, 818 Colombo St, Christchurch, New Zealand > S: PO Box 1879, Christchurch, New Zealand > > > ------------------------------------------------------- > The SF.Net email is sponsored by: Beat the post-holiday blues > Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. > It''s fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/xen-devel------------------------------------------------------- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It''s fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel