linux-kernel - Re: [ckrm-tech] [PATCH 5/13] BC: user interface (syscalls)

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Message-ID: <44FED108.7090301@in.ibm.com>
Date:	Wed, 06 Sep 2006 19:15:44 +0530
From:	Balbir Singh <balbir@...ibm.com>
To:	Kirill Korotaev <dev@...ru>
Cc:	Andrew Morton <akpm@...l.org>, Rik van Riel <riel@...hat.com>,
	CKRM-Tech <ckrm-tech@...ts.sourceforge.net>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Andi Kleen <ak@...e.de>, Christoph Hellwig <hch@...radead.org>,
	Andrey Savochkin <saw@...ru>,
	Alan Cox <alan@...rguk.ukuu.org.uk>,
	Hugh Dickins <hugh@...itas.com>,
	Matt Helsley <matthltc@...ibm.com>,
	Alexey Dobriyan <adobriyan@...l.ru>,
	Oleg Nesterov <oleg@...sign.ru>, devel@...nvz.org,
	Pavel Emelianov <xemul@...nvz.org>
Subject: Re: [ckrm-tech] [PATCH 5/13] BC: user interface (syscalls)

Kirill Korotaev wrote:
> Add the following system calls for BC management:
>  1. sys_get_bcid     - get current BC id
>  2. sys_set_bcid     - change exec_ and fork_ BCs on current
>  3. sys_set_bclimit  - set limits for resources consumtions 
>  4. sys_get_bcstat   - return br_resource_parm on resource
> 
> Signed-off-by: Pavel Emelianov <xemul@...ru>
> Signed-off-by: Kirill Korotaev <dev@...ru>
> 
> --- ./include/asm-powerpc/systbl.h.bcsys	2006-07-10 12:39:19.000000000 +0400
> +++ ./include/asm-powerpc/systbl.h	2006-09-05 12:47:21.000000000 +0400
> @@ -304,3 +304,7 @@ SYSCALL_SPU(fchmodat)
>  SYSCALL_SPU(faccessat)
>  COMPAT_SYS_SPU(get_robust_list)
>  COMPAT_SYS_SPU(set_robust_list)
> +SYSCALL(sys_get_bcid)
> +SYSCALL(sys_set_bcid)
> +SYSCALL(sys_set_bclimit)
> +SYSCALL(sys_get_bcstat)


Fix a build error for powerpc boxes. While compiling on powerpc, Vaidyanathan
Srinivasan caught this error. System calls on powerpc do not need sys_ prefix.

Signed-off-by: Balbir Singh <balbir@...ibm.com>
Signed-off-by: Vaidyanathan Srinivasan <svaidy@...ibm.com>
---

  include/asm-powerpc/systbl.h |    8 ++++----
  1 files changed, 4 insertions(+), 4 deletions(-)

diff -puN include/asm-powerpc/systbl.h~fix-powerpc-build 
include/asm-powerpc/systbl.h
--- linux-2.6.18-rc5/include/asm-powerpc/systbl.h~fix-powerpc-build	2006-09-06 
19:03:18.000000000 +0530
+++ linux-2.6.18-rc5-balbir/include/asm-powerpc/systbl.h	2006-09-06 
19:03:38.000000000 +0530
@@ -304,7 +304,7 @@ SYSCALL_SPU(fchmodat)
  SYSCALL_SPU(faccessat)
  COMPAT_SYS_SPU(get_robust_list)
  COMPAT_SYS_SPU(set_robust_list)
-SYSCALL(sys_get_bcid)
-SYSCALL(sys_set_bcid)
-SYSCALL(sys_set_bclimit)
-SYSCALL(sys_get_bcstat)
+SYSCALL(get_bcid)
+SYSCALL(set_bcid)
+SYSCALL(set_bclimit)
+SYSCALL(get_bcstat)
_

-- 

	Balbir Singh,
	Linux Technology Center,
	IBM Software Labs
-
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