linux-kernel - Re: [PATCH] [x86-64] Add getcpu and epoll

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 9 May 2007 00:13:48 +0200
From:	Andi Kleen <andi@...stfloor.org>
To:	Chris Wedgwood <cw@...f.org>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] [x86-64] Add getcpu and epoll_pwait system calls.

On Tue, May 08, 2007 at 11:37:26AM -0700, Chris Wedgwood wrote:
> Signed-off-by: Chris Wedgwood <cw@...f.org>
> ---
>  include/asm-x86_64/unistd.h |    4 ++++
>  1 files changed, 4 insertions(+), 0 deletions(-)
> diff --git a/include/asm-x86_64/unistd.h b/include/asm-x86_64/unistd.h
> index 26e23e0..aa7d4bf 100644
> --- a/include/asm-x86_64/unistd.h
> +++ b/include/asm-x86_64/unistd.h
> @@ -619,6 +619,10 @@ __SYSCALL(__NR_sync_file_range, sys_sync_file_range)
>  __SYSCALL(__NR_vmsplice, sys_vmsplice)
>  #define __NR_move_pages		279
>  __SYSCALL(__NR_move_pages, sys_move_pages)
> +#define __NR_getcpu		280
> +__SYSCALL(__NR_getcpu, sys_getcpu)

Nope.  There already is a getcpu vsyscall. This is not needed.

> +#define __NR_epoll_pwait	281
> +__SYSCALL(__NR_epoll_pwait, sys_epoll_pwait)


Will add thanks

-Andi
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/