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[Xen-users] How to raise HZ to 1000 properly?
| To: | xen-users@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-users] How to raise HZ to 1000 properly? |
| From: | David Muench <davemuench@xxxxxxxxx> |
| Date: | Tue, 22 Nov 2005 21:29:42 -0500 |
| Delivery-date: | Wed, 23 Nov 2005 02:29:50 +0000 |
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Hi all, I've been redoing my Asterisk domU, and decided to do it correctly this time. This time I'm using zaptel and ztdummy, and that requires HZ to be set to 1000. I've managed to do this, and Asterisk works great with ztdummy, but I don't think I did it correctly. I've changed include/asm-xen/asm/param.h thusly: #ifdef __KERNEL__ # define HZ 1000 /* Internal kernel timer frequency */ # define USER_HZ 1000 /* .. some user interfaces are in "ticks" */ # define CLOCKS_PER_SEC (USER_HZ) /* like times() */ #endif #ifndef HZ #define HZ 1000 #endif And like I said, it works. But my bogomips are now 25100.28, whereas my other domU's are more like 2300-2400. What's the right way to do this? Thanks, Dave -- David Muench - davemuench@xxxxxxxxx Jabber ID: dave@xxxxxxxxxxxxxxxxxxxx _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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