diff mbox

sh: kgdb: Add missing #include <linux/sched.h>

Message ID 1389910800-13083-1-git-send-email-geert@linux-m68k.org (mailing list archive)
State Awaiting Upstream
Delegated to: Paul Mundt
Headers show

Commit Message

Geert Uytterhoeven Jan. 16, 2014, 10:20 p.m. UTC
From: Wanlong Gao <gaowanlong@cn.fujitsu.com>

arch/sh/kernel/kgdb.c: In function 'sleeping_thread_to_gdb_regs':
arch/sh/kernel/kgdb.c:225:32: error: implicit declaration of function 'task_stack_page' [-Werror=implicit-function-declaration]
arch/sh/kernel/kgdb.c:242:23: error: dereferencing pointer to incomplete type
arch/sh/kernel/kgdb.c:243:22: error: dereferencing pointer to incomplete type
arch/sh/kernel/kgdb.c: In function 'singlestep_trap_handler':
arch/sh/kernel/kgdb.c:310:27: error: 'SIGTRAP' undeclared (first use in this function)
arch/sh/kernel/kgdb.c:310:27: note: each undeclared identifier is reported only once for each function it appears in

This is introduced by commit 16559ae48c76f1ceb970b9719dea62b77eb5d06b
("kgdb: remove #include <linux/serial_8250.h> from kgdb.h").

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
[geert: Reworded and reformatted]
Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
---
http://kisskb.ellerman.id.au/kisskb/buildresult/10477672/

 arch/sh/kernel/kgdb.c |    1 +
 1 file changed, 1 insertion(+)

Comments

Geert Uytterhoeven Jan. 16, 2014, 10:28 p.m. UTC | #1
On Thu, Jan 16, 2014 at 11:24 PM, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
> On Thu, Jan 16, 2014 at 11:20:00PM +0100, Geert Uytterhoeven wrote:
>> From: Wanlong Gao <gaowanlong@cn.fujitsu.com>
>>
>> arch/sh/kernel/kgdb.c: In function 'sleeping_thread_to_gdb_regs':
>> arch/sh/kernel/kgdb.c:225:32: error: implicit declaration of function 'task_stack_page' [-Werror=implicit-function-declaration]
>> arch/sh/kernel/kgdb.c:242:23: error: dereferencing pointer to incomplete type
>> arch/sh/kernel/kgdb.c:243:22: error: dereferencing pointer to incomplete type
>> arch/sh/kernel/kgdb.c: In function 'singlestep_trap_handler':
>> arch/sh/kernel/kgdb.c:310:27: error: 'SIGTRAP' undeclared (first use in this function)
>> arch/sh/kernel/kgdb.c:310:27: note: each undeclared identifier is reported only once for each function it appears in
>>
>> This is introduced by commit 16559ae48c76f1ceb970b9719dea62b77eb5d06b
>> ("kgdb: remove #include <linux/serial_8250.h> from kgdb.h").
>
> Which showed up in 3.9-rc1, seems that no one seems to care about this
> arch/config much :)

That's why I didn't dare to add a CC to stable myself ;-)

BTW, the patch is also a few months old.

>> Reported-by: Fengguang Wu <fengguang.wu@intel.com>
>> Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
>> [geert: Reworded and reformatted]
>> Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
>
> Cc: stable <stable@vger.kernel.org>
> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
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diff mbox

Patch

diff --git a/arch/sh/kernel/kgdb.c b/arch/sh/kernel/kgdb.c
index 38b313909ac9..adad46e41a1d 100644
--- a/arch/sh/kernel/kgdb.c
+++ b/arch/sh/kernel/kgdb.c
@@ -13,6 +13,7 @@ 
 #include <linux/kdebug.h>
 #include <linux/irq.h>
 #include <linux/io.h>
+#include <linux/sched.h>
 #include <asm/cacheflush.h>
 #include <asm/traps.h>