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 Build was for ARM, tct_hammer_defconfig Paul. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>