Re: [LTP] [PATCH resend v2 3/6] syscalls/numa: check syscall availability

Zhouping Liu
2012-08-10T08:15:38Z

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On 08/09/2012 06:31 PM, Caspar Zhang wrote:
> some NUMA related syscalls: mbind, get_mempolicy are not supported on
> some arches (e.g. i386), this patch checks the syscalls' availability in
> setup() function by using the macro syscall() implemented in
> linux_syscall_numbers.h, if the syscall is not implemented on the
> system, a TCONF message will be given like this:
>
> get_mempolicy01 1 TCONF : syscall __NR_get_mempolicy01 not supported on your arch
>
> Signed-off-by: Caspar Zhang <caspar@casparzhang.com>

Reviewed-by: Zhouping Liu <zliu@redhat.com>

Thanks,
Zhouping

> ---
> .../syscalls/get_mempolicy/get_mempolicy01.c | 3 +++
> testcases/kernel/syscalls/mbind/mbind01.c | 3 +++
> 2 files changed, 6 insertions(+), 0 deletions(-)
>
>
>
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------------------------------------------------------------------------------
Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and
threat landscape has changed and how IT managers can respond. Discussions
will include endpoint security, mobile security and the latest in malware
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/

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