[patch -vmevent/core] mm, vmevent: vmevent_fd is conditional on CONFIG_VMEVENT

[patch -vmevent/core] mm, vmevent: vmevent_fd is conditional on CONFIG_VMEVENT

[David Rientjes]

The vmevent_fd syscall is declared but not defined without CONFIG_VMEVENT, 
so make it conditional to avoid the following link error:

	arch/x86/built-in.o:(.rodata+0xdb0): undefined reference to `sys_vmevent_fd'

Signed-off-by: David Rientjes <rientjes@google.com>
---
 kernel/sys_ni.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/kernel/sys_ni.c b/kernel/sys_ni.c
--- a/kernel/sys_ni.c
+++ b/kernel/sys_ni.c
@@ -191,6 +191,7 @@ cond_syscall(compat_sys_timerfd_settime);
 cond_syscall(compat_sys_timerfd_gettime);
 cond_syscall(sys_eventfd);
 cond_syscall(sys_eventfd2);
+cond_syscall(sys_vmevent_fd);
 
 /* performance counters: */
 cond_syscall(sys_perf_event_open);

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Re: [patch -vmevent/core] mm, vmevent: vmevent_fd is conditional on CONFIG_VMEVENT

[Pekka Enberg]

On Mon, 5 Mar 2012, David Rientjes wrote:
> The vmevent_fd syscall is declared but not defined without CONFIG_VMEVENT, 
> so make it conditional to avoid the following link error:
> 
> 	arch/x86/built-in.o:(.rodata+0xdb0): undefined reference to `sys_vmevent_fd'
> 
> Signed-off-by: David Rientjes <rientjes@google.com>
> ---
>  kernel/sys_ni.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/kernel/sys_ni.c b/kernel/sys_ni.c
> --- a/kernel/sys_ni.c
> +++ b/kernel/sys_ni.c
> @@ -191,6 +191,7 @@ cond_syscall(compat_sys_timerfd_settime);
>  cond_syscall(compat_sys_timerfd_gettime);
>  cond_syscall(sys_eventfd);
>  cond_syscall(sys_eventfd2);
> +cond_syscall(sys_vmevent_fd);
>  
>  /* performance counters: */
>  cond_syscall(sys_perf_event_open);

Applied, thanks David!

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