[PATCH] asm-generic: support clock_adjtime() in <asm-generic/unistd.h>

[PATCH] asm-generic: support clock_adjtime() in <asm-generic/unistd.h>

[Chris Metcalf]

A syscall was added without being added to asm-generic, which
makes tile (and presumably score and unicore32) break.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Guan Xuetao <gxt@mprc.pku.edu.cn>
Cc: Chen Liqin <liqin.chen@sunplusct.com>
Cc: Lennox Wu <lennox.wu@gmail.com>
---
 include/asm-generic/unistd.h |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/include/asm-generic/unistd.h b/include/asm-generic/unistd.h
index 57af033..d94f447 100644
--- a/include/asm-generic/unistd.h
+++ b/include/asm-generic/unistd.h
@@ -650,9 +650,11 @@ __SYSCALL(__NR_fanotify_mark, sys_fanotify_mark)
 __SYSCALL(__NR_name_to_handle_at, sys_name_to_handle_at)
 #define __NR_open_by_handle_at		265
 __SYSCALL(__NR_open_by_handle_at, sys_open_by_handle_at)
+#define __NR_clock_adjtime 266
+__SYSCALL(__NR_clock_adjtime, sys_clock_adjtime)
 
 #undef __NR_syscalls
-#define __NR_syscalls 266
+#define __NR_syscalls 267
 
 /*
  * All syscalls below here should go away really,
-- 
1.6.5.2

Re: [PATCH] asm-generic: support clock_adjtime() in <asm-generic/unistd.h>

[Arnd Bergmann]

On Saturday 19 March 2011 16:47:53 Chris Metcalf wrote:
> 
> A syscall was added without being added to asm-generic, which
> makes tile (and presumably score and unicore32) break.
> 
> Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Guan Xuetao <gxt@mprc.pku.edu.cn>
> Cc: Chen Liqin <liqin.chen@sunplusct.com>
> Cc: Lennox Wu <lennox.wu@gmail.com>

I don't consider it actually broken, but your patch
is definitely needed to support the new syscall, and
looks totally correct.

Acked-by: Arnd Bergmann <arnd@arndb.de>

I don't have any other changes queued up for asm-generic
in this release, so please just merge it through your
tree if you like.

	Arnd

RE: [PATCH] asm-generic: support clock_adjtime() in <asm-generic/unistd.h>

[Guan Xuetao]

> -----Original Message-----
> From: Arnd Bergmann [mailto:arnd@arndb.de]
> Sent: Sunday, March 20, 2011 4:47 AM
> To: Chris Metcalf
> Cc: linux-kernel@vger.kernel.org; Guan Xuetao; Chen Liqin; Lennox Wu
> Subject: Re: [PATCH] asm-generic: support clock_adjtime() in <asm-generic/unistd.h>
> 
> On Saturday 19 March 2011 16:47:53 Chris Metcalf wrote:
> >
> > A syscall was added without being added to asm-generic, which
> > makes tile (and presumably score and unicore32) break.
> >
> > Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
> > Cc: Arnd Bergmann <arnd@arndb.de>
> > Cc: Guan Xuetao <gxt@mprc.pku.edu.cn>
> > Cc: Chen Liqin <liqin.chen@sunplusct.com>
> > Cc: Lennox Wu <lennox.wu@gmail.com>
> 
> I don't consider it actually broken, but your patch
> is definitely needed to support the new syscall, and
> looks totally correct.
> 
> Acked-by: Arnd Bergmann <arnd@arndb.de>
> 
> I don't have any other changes queued up for asm-generic
> in this release, so please just merge it through your
> tree if you like.
> 
> 	Arnd

Looks good. At least it will remove the warning for unimplemented syscall.

Thanks & Regards.

Guan Xuetao