 Home |
Products |
Support |
Community |
News |
xen-devel
[Xen-devel] [PATCH] xenalyze: increase MAX_CPUS
| To: | George Dunlap <George.Dunlap@xxxxxxxxxxxxx> |
|---|---|
| Subject: | [Xen-devel] [PATCH] xenalyze: increase MAX_CPUS |
| From: | Olaf Hering <olaf@xxxxxxxxx> |
| Date: | Tue, 12 Jul 2011 14:16:01 +0200 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Tue, 12 Jul 2011 05:16:56 -0700 |
| Dkim-signature: | v=1; a=rsa-sha1; c=relaxed/relaxed; t=1310472969; l=830; s=domk; d=aepfle.de; h=Cc:To:From:Date:Subject:Content-Transfer-Encoding:MIME-Version: Content-Type:X-RZG-CLASS-ID:X-RZG-AUTH; bh=YcjWZVS44C0Y7jifyPrhoBzs7Qg=; b=U4VJTGC/7iyBoUOjcXCxTRyCX4q2nqP+jQ96PF5agH8J5PzB2kX4axJuAPn03R3SYEX bplJgcXXLJlQatX1dsCY0n1+Tk83R+Eyst8qI1ge9Q29lP3JG9V820/3MHKiyzGas1u8p CX5I+AZmJMObBOCopfWS+pnAGO1xT44IN/k= |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxxx |
| List-help: | <mailto:xen-devel-request@lists.xensource.com?subject=help> |
| List-id: | Xen developer discussion <xen-devel.lists.xensource.com> |
| List-post: | <mailto:xen-devel@lists.xensource.com> |
| List-subscribe: | <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe> |
| List-unsubscribe: | <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe> |
| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
| User-agent: | Mercurial-patchbomb/1.7.5 |
# HG changeset patch
# User Olaf Hering <olaf@xxxxxxxxx>
# Date 1310472861 -7200
# Node ID 1d7a842aecc538c794c78db93d141cdc5683882c
# Parent 275dd17a6a36023ffa4e25f1b0d358c22af098b8
xenalyze: increase MAX_CPUS
On a large system xenalyze will refuse to process the trace file because it
has an hardcoded limit of 32 cpus. The default of NR_CPUS in xen-unstable is
128. Increase the limit to match xen-unstable and also add an option to
override the macro with a gcc cmdline option.
Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>
diff -r 275dd17a6a36 -r 1d7a842aecc5 xenalyze.c
--- a/xenalyze.c
+++ b/xenalyze.c
@@ -1618,7 +1618,9 @@ struct cr3_value_struct {
} destroy;
};
-#define MAX_CPUS 32
+#ifndef MAX_CPUS
+#define MAX_CPUS 128
+#endif
typedef uint32_t cpu_mask_t;
#define IDLE_DOMAIN 32767
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
|
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | [Xen-devel] Re: [PATCH] tools/ioemu: Fixing Security Hole in Qemu MSIX table access management, Jan Beulich |
|---|---|
| Next by Date: | [Xen-devel] [PATCH, RFC] properly determine BAR values for SR-IOV virtual functions, Jan Beulich |
| Previous by Thread: | [Xen-devel] [xen-unstable test] 8034: tolerable FAIL, xen . org |
| Next by Thread: | [Xen-devel] Re: [PATCH] xenalyze: increase MAX_CPUS, George Dunlap |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
