Hi all, On Wed, 6 Feb 2013 18:30:40 +1100 Stephen Rothwell <s...@canb.auug.org.au> wrote: > > After merging the final tree, today's linux-next build (sparc defconfig) > failed like this: > > arch/sparc/kernel/kgdb_32.c: In function 'sleeping_thread_to_gdb_regs': > arch/sparc/kernel/kgdb_32.c:46:9: error: implicit declaration of function > 'task_thread_info' [-Werror=implicit-function-declaration] > arch/sparc/kernel/kgdb_32.c:46:26: error: initialization makes pointer from > integer without a cast [-Werror] > > I can only imagine that the implicit include of linux/sched.h got removed > in one of our include file changes. :-( > > I have added this patch for today: > > From: Stephen Rothwell <s...@canb.auug.org.au> > Date: Wed, 6 Feb 2013 18:26:51 +1100 > Subject: [PATCH] sparc: explicitly include sched.h to get task_thread_info > declaration > > Signed-off-by: Stephen Rothwell <s...@canb.auug.org.au> > --- > arch/sparc/kernel/kgdb_32.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/sparc/kernel/kgdb_32.c b/arch/sparc/kernel/kgdb_32.c > index 2e424a5..dcf2108 100644 > --- a/arch/sparc/kernel/kgdb_32.c > +++ b/arch/sparc/kernel/kgdb_32.c > @@ -5,6 +5,7 @@ > > #include <linux/kgdb.h> > #include <linux/kdebug.h> > +#include <linux/sched.h> > > #include <asm/kdebug.h> > #include <asm/ptrace.h>
This was probably caused by commit 16559ae48c76 ("kgdb: remove #include
<linux/serial_8250.h> from kgdb.h") from the tty tree.
Removing includes from include files is always fraught with this sort of
danger :-(
--
Cheers,
Stephen Rothwell s...@canb.auug.org.au
pgppuFlY1VtJ7.pgp
Description: PGP signature
