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[Xen-devel] [PATCH] x86/hvm: fix extra size passed to __trace_var()
| To: | "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | [Xen-devel] [PATCH] x86/hvm: fix extra size passed to __trace_var() |
| From: | "Jan Beulich" <JBeulich@xxxxxxxxxx> |
| Date: | Mon, 20 Sep 2010 14:39:31 +0100 |
| Delivery-date: | Mon, 20 Sep 2010 06:40:19 -0700 |
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While removing the casts on the last arguments to __trace_var() I
noticed the bogus addition of 1 here.
This patch will only apply on top of said earlier one.
Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx>
--- 2010-08-12.orig/xen/include/asm-x86/hvm/trace.h 2010-09-10
18:01:59.000000000 +0200
+++ 2010-08-12/xen/include/asm-x86/hvm/trace.h 2010-09-10 18:08:27.000000000
+0200
@@ -72,7 +72,7 @@
_d.d[4]=(d5); \
_d.d[5]=(d6); \
__trace_var(TRC_HVM_ ## evt, cycles, \
- sizeof(u32)*count+1, &_d); \
+ sizeof(*_d.d) * count, &_d); \
} \
} while(0)
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