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Subject: 64K PAGE_SIZE and arch/powerpc/kernel/vdso.c
From: "Nicholas A. Bellinger" <nab@linux-iscsi.org>
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Date: Sat, 16 Oct 2010 01:03:59 -0700
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Cc: Brian King <brking@linux.vnet.ibm.com>
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Greetings Linux-ppc64 folks,

While trying to compile v2.6.36-rc8 with PAGE_SIZE=65536 I run into the
following compile failure w/ strict checking on a RHEL5.4 / gcc (GCC)
4.1.2 20080704 (Red Hat 4.1.2-46) system:

cc1: warnings being treated as errors
arch/powerpc/kernel/vdso.c:81: warning: alignment of ‘vdso_data_store’
is greater than maximum object file alignment.  Using 32768
  CC      arch/powerpc/sysdev/msi_bitmap.o
make[1]: *** [arch/powerpc/kernel/vdso.o] Error 1
make[1]: *** Waiting for unfinished jobs....

Any ideas folks..?

TIA,

--nab