Re: [PATCH] UAPI: Drop PER_HPUX personality

[Christoph Hellwig <hch@infradead.org>]

On Fri, Jul 31, 2026 at 02:56:51PM +0200, Helge Deller wrote:
> From: Helge Deller <deller@gmx.de>
> 
> Two and a half decades ago, there were plans to support HP-UX syscalls
> in Linux. This was never fully implemented, never worked and was never
> actually used by anybody.
> Let's simply drop this define now and free it up for other usages.

Looks good:

Reviewed-by: Christoph Hellwig <hch@lst.de>

There's not real tree for include/uapi/linux/personality.h, maybe
we can get Andrew to merge it through -mm?

> 
> Signed-off-by: Helge Deller <deller@gmx.de>
> ---
>  include/uapi/linux/personality.h | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/include/uapi/linux/personality.h b/include/uapi/linux/personality.h
> index 49796b7756af..243f5f80a7b8 100644
> --- a/include/uapi/linux/personality.h
> +++ b/include/uapi/linux/personality.h
> @@ -62,7 +62,6 @@ enum {
>  	PER_SOLARIS =		0x000d | STICKY_TIMEOUTS,
>  	PER_UW7 =		0x000e | STICKY_TIMEOUTS | MMAP_PAGE_ZERO,
>  	PER_OSF4 =		0x000f,			 /* OSF/1 v4 */
> -	PER_HPUX =		0x0010,
>  	PER_MASK =		0x00ff,
>  };
>  
> -- 
> 2.54.0
> 
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