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Re: [Xen-devel] [PATCH][TOOLS] Reducing impactofdomainsave/restore/dump
| To: | "Graham, Simon" <Simon.Graham@xxxxxxxxxxx>, Keir Fraser <keir@xxxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] [PATCH][TOOLS] Reducing impactofdomainsave/restore/dump on Dom0 |
| From: | Keir Fraser <keir@xxxxxxxxxxxxx> |
| Date: | Fri, 23 Feb 2007 16:28:35 +0000 |
| Delivery-date: | Fri, 23 Feb 2007 08:27:59 -0800 |
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| Thread-topic: | [Xen-devel] [PATCH][TOOLS] Reducing impactofdomainsave/restore/dump on Dom0 |
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On 23/2/07 15:13, "Graham, Simon" <Simon.Graham@xxxxxxxxxxx> wrote: > Take 3 -- I've moved the flushing/fadvise-ing code into a common routine > -- the only way I found to do this in line with other utilities was to > make it inline in xc_private.h (since this is the only file included in > both libxenctrl and libxenguest). The 'ifdef __linux__' stuff is now > confined to this routine which is better... > > I've also left the fsync() in place -- I think it is necessary (and > certainly does no harm). Looks better. What is the -D_GNU_SOURCE for? It should probably at least be limited to CFLAGS-$(CONFIG_Linux). And is it really needed in xcutil/Makefile as well: if it's needed at all it should suffice to use it when building the library that xcutil links against I would have thought? -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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