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Re: [libvirt] [PATCH] virprocess: Extend list of platforms for setns wrapper



On 09/15/2014 03:43 PM, Michal Privoznik wrote:
> Currently, the setns() wrapper is supported only for x86_64 and i686
> which leaves us failing to build on other platforms like arm, aarch64
> and so on. This means, that the wrapper needs to be extended to those
> platforms and make to fail on runtime not compile time.
> 
> The syscall numbers for other platforms was fetched using this
> command:
> 
> kernel.git $ git grep "define.*__NR_setns" | grep -e arm -e powerpc -e s390
> arch/arm/include/uapi/asm/unistd.h:#define __NR_setns                   (__NR_SYSCALL_BASE+375)
> arch/arm64/include/asm/unistd32.h:#define __NR_setns 375
> arch/powerpc/include/uapi/asm/unistd.h:#define __NR_setns               350
> arch/s390/include/uapi/asm/unistd.h:#define __NR_setns          339
> 
> Signed-off-by: Michal Privoznik <mprivozn redhat com>
> ---
>  src/util/virprocess.c | 18 ++++++++++++------
>  1 file changed, 12 insertions(+), 6 deletions(-)

ACK

Jan

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