Hi Paul, On Thu, 14 Jun 2012 12:40:36 +0900 Paul Mundt wrote: > > (adding Arnd to Cc, who I forgot to include previously) > > On Thu, Jun 14, 2012 at 12:06:06PM +0900, Paul Mundt wrote: > > On Thu, Jun 14, 2012 at 11:47:22AM +1000, Stephen Rothwell wrote: > > > While building Linus' tree, today's linux-next build (powerpc > > > ppc64_defconfig) failed like this: > > > > > > In file included from include/asm-generic/bug.h:5:0, > > > from arch/powerpc/include/asm/bug.h:127, > > > from arch/powerpc/kernel/head_64.S:31: > > > include/linux/kernel.h:44:0: warning: "ALIGN" redefined [enabled by default] > > > include/linux/linkage.h:57:0: note: this is the location of the previous definition > > > include/linux/sysinfo.h: Assembler messages: > > > include/linux/sysinfo.h:7: Error: Unrecognized opcode: `struct' > > > include/linux/sysinfo.h:8: Error: Unrecognized opcode: `__kernel_long_t' > > > > > > And it went downhill from there :-( > > > > > > Caused by commit 3777808873b0 ("bug.h: need linux/kernel.h for > > > TAINT_WARN") which, unfortunately never made it into linux-next. > > > > > > I have reverted that commit for today (which presumably means that sh > > > builds will be broken again). > > > > I'm still unsure as to the best way to fix this, and there was no > > response to the original mail I posted about it either: > > > > http://marc.info/?l=linux-kernel&m=133879579014853&w=2 > > > > I'll fetch a powerpc cross compiler and see if I can figure out what went > > wrong. > > > Ok, it's because the asm-generic/bug.h __ASSEMBLY__ guarding is > completely bogus. This should hopefully fix it once and for all. > Sorry for the trouble. > > Signed-off-by: Paul Mundt Tested-by: Stephen Rothwell Can you create a proper commit message and send this to Linus, please? I have included it in my fixes tree in linux-next for today. -- Cheers, Stephen Rothwell sfr@canb.auug.org.au