On 03/21/2012 03:36 PM, Paul Gortmaker wrote:
On 12-03-21 06:19 PM, Andrew Morton wrote:
On Wed, 21 Mar 2012 18:07:41 -0400
Paul Gortmaker<paul.gortmaker@xxxxxxxxxxxxx> wrote:
On Mon, Mar 12, 2012 at 6:30 PM, Naoya Horiguchi
<n-horiguchi@xxxxxxxxxxxxx> wrote:
These macros will be used in later patch, where all usage are expected
to be optimized away without #ifdef CONFIG_TRANSPARENT_HUGEPAGE.
But to detect unexpected usages, we convert existing BUG() to BUILD_BUG().
Just a heads up that this showed up in linux-next today as the
cause of a new build failure for an ARM board:
Dammit.
http://kisskb.ellerman.id.au/kisskb/buildresult/5930053/
Site is dead. What was failure, please?
Odd, I just reloaded the above link and it seems alive?
Anyway here is where it goes off the rails.
mm/pgtable-generic.c: In function 'pmdp_clear_flush_young':
mm/pgtable-generic.c:76:136: error: call to '__build_bug_failed' declared with attribute error: BUILD_BUG failed
make[2]: *** [mm/pgtable-generic.o] Error 1
This is just another instance of:
https://lkml.org/lkml/2011/12/16/507
There was some discussion in that thread of how it might be fixed.
David Daney
Build was for ARM, tct_hammer_defconfig
Paul.
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