Re: 4.4.0-rc2 tagged

[Don Slutz <dslutz@verizon.com>]

On 01/14/14 11:29, Ian Campbell wrote:
> We've just tagged 4.4.0-rc2, please test and report bugs.
>
> The tarball can be downloaded here:
>
> http://bits.xensource.com/oss-xen/release/4.4.0-rc2/xen-4.4.0-rc2.tar.gz
>
> Ian.
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xen.org
> http://lists.xen.org/xen-devel

This tarball does not build on CentOS 5.10:


gcc -O1 -fno-omit-frame-pointer -m64 -g -fno-strict-aliasing -std=gnu99 
-Wall -Wstrict-prototypes -Wdeclaration-after-statement 
-I/home/don/xen-4.4.0-rc2/xen/include 
-I/home/don/xen-4.4.0-rc2/xen/include/asm-x86/mach-generic 
-I/home/don/xen-4.4.0-rc2/xen/include/asm-x86/mach-default -msoft-float 
-fno-stack-protector -fno-exceptions -Wnested-externs -DHAVE_GAS_VMX 
-mno-red-zone -mno-sse -fpic -fno-asynchronous-unwind-tables 
-DGCC_HAS_VISIBILITY_ATTRIBUTE -fno-builtin -fno-common -Werror 
-Wredundant-decls -Wno-pointer-arith -pipe -g -D__XEN__ -include 
/home/don/xen-4.4.0-rc2/xen/include/xen/config.h -nostdinc -iwithprefix 
include -fno-optimize-sibling-calls -DVERBOSE -DHAS_ACPI -DHAS_GDBSX 
-DHAS_PASSTHROUGH -DHAS_PCI -DHAS_IOPORTS -fno-omit-frame-pointer 
-DCONFIG_FRAME_POINTER -MMD -MF .memory.o.d -c memory.c -o memory.o
cc1: warnings being treated as errors
memory.c: In function 'compat_memory_op':
memory.c:213: warning: comparison is always true due to limited range of 
data type
memory.c:214: warning: comparison is always true due to limited range of 
data type
memory.c:215: warning: comparison is always true due to limited range of 
data type
make[5]: *** [memory.o] Error 1
make[5]: Leaving directory `/home/don/xen-4.4.0-rc2/xen/common/compat'
make[4]: *** [compat/built_in.o] Error 2
make[4]: Leaving directory `/home/don/xen-4.4.0-rc2/xen/common'
make[3]: *** [/home/don/xen-4.4.0-rc2/xen/common/built_in.o] Error 2
make[3]: Leaving directory `/home/don/xen-4.4.0-rc2/xen/arch/x86'
make[2]: *** [/home/don/xen-4.4.0-rc2/xen/xen] Error 2
make[2]: Leaving directory `/home/don/xen-4.4.0-rc2/xen'
make[1]: *** [install] Error 2
make[1]: Leaving directory `/home/don/xen-4.4.0-rc2/xen'
make: *** [install-xen] Error 2
dcs-xen-53:~/xen-4.4.0-rc2>uname -a
Linux dcs-xen-53 2.6.18-371.el5xen #1 SMP Tue Oct 1 09:15:30 EDT 2013 
x86_64 x86_64 x86_64 GNU/Linux
dcs-xen-53:~/xen-4.4.0-rc2>cat /etc/redhat-release
CentOS release 5.10 (Final)
dcs-xen-53:~/xen-4.4.0-rc2>gcc -v
Using built-in specs.
Target: x86_64-redhat-linux
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man 
--infodir=/usr/share/info --enable-shared --enable-threads=posix 
--enable-checking=release --with-system-zlib --enable-__cxa_atexit 
--disable-libunwind-exceptions --enable-libgcj-multifile 
--enable-languages=c,c++,objc,obj-c++,java,fortran,ada 
--enable-java-awt=gtk --disable-dssi --disable-plugin 
--with-java-home=/usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/jre 
--with-cpu=generic --host=x86_64-redhat-linux
Thread model: posix
gcc version 4.1.2 20080704 (Red Hat 4.1.2-54)


git blame points to:


dcs-xen-53:~/xen>git show 244ce6f4
commit 244ce6f42d1843c02be36ed808452df570378cb1
Author: Jan Beulich <jbeulich@suse.com>
Date:   Wed Jan 8 09:06:07 2014 +0100

     compat wrapper for XENMEM_add_to_physmap_batch

     Signed-off-by: Jan Beulich <jbeulich@suse.com>
     Acked-by: Keir Fraser <keir@xen.org>
...


     -Don Slutz