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[Xen-devel] Re: [Xen-changelog] Eliminate uninitialised variables warnin

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Subject: [Xen-devel] Re: [Xen-changelog] Eliminate uninitialised variables warnings.
From: Anthony Liguori <aliguori@xxxxxxxxxx>
Date: Tue, 31 Jan 2006 09:53:38 -0600
Cc: Ian Pratt <m+Ian.Pratt@xxxxxxxxxxxx>
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Hi,

I saw 3.0.1 was tagged right before this changeset. Can you make sure that 3.0.1 includes this changeset? Without, Xen doesn't build at all on gcc 4.0.2 because of -Werror.

Regards,

Anthony Liguori

Xen patchbot -3.0-testing wrote:

# HG changeset patch
# User kaf24@xxxxxxxxxxxxxxxxxxxx
# Node ID 3f835fa609bb5d41be0c41f0694b405247e496a6
# Parent  78d6d016ffc0e428f3782a9469a911a56fa53a23
Eliminate uninitialised variables warnings.

Signed-off-by: Leendert Van Doorn <leendert@xxxxxxxxxxxxxx>

diff -r 78d6d016ffc0 -r 3f835fa609bb xen/include/xen/domain_page.h
--- a/xen/include/xen/domain_page.h     Tue Jan 31 00:04:13 2006
+++ b/xen/include/xen/domain_page.h     Tue Jan 31 09:54:40 2006
@@ -48,6 +48,8 @@
{
    ASSERT(cache != NULL);
    cache->flags = 0;
+    cache->pfn = 0;
+    cache->va = NULL;
}

static inline void *

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