From: Arnd Bergmann <arnd@arndb.de>
To: linuxppc-dev@lists.ozlabs.org
Cc: Michael Ellerman <mpe@ellerman.id.au>,
Sam bobroff <sam.bobroff@au1.ibm.com>,
linuxppc-dev@ozlabs.org, mikey@neuling.org, anton@samba.org
Subject: Re: [v2,1/1] powerpc: Individual System V IPC system calls
Date: Tue, 13 Oct 2015 13:46:11 +0200 [thread overview]
Message-ID: <8190190.Oz6apY7Xxc@wuerfel> (raw)
In-Reply-To: <20151013093842.B3EA21402D6@ozlabs.org>
On Tuesday 13 October 2015 20:38:42 Michael Ellerman wrote:
> On Tue, 2015-13-10 at 01:49:28 UTC, Sam bobroff wrote:
> > This patch provides individual system call numbers for the following
> > System V IPC system calls, on PowerPC, so that they do not need to be
> > multiplexed:
> > * semop, semget, semctl, semtimedop
> > * msgsnd, msgrcv, msgget, msgctl
> > * shmat, shmdt, shmget, shmctl
>
> You tested this right? Tell me about it.
>
> Also we could make these available to SPU programs, but I don't think there's
> any point, no one's going to do a libc update for that.
>
The existing sys_ipc is also in the list of exceptions that are
not exported to the SPU. I don't remember what the reason for this
is, but there probably was one.
Arnd
next prev parent reply other threads:[~2015-10-13 11:46 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-13 1:49 [PATCH v2 1/1] powerpc: Individual System V IPC system calls Sam Bobroff
2015-10-13 9:38 ` [v2,1/1] " Michael Ellerman
2015-10-13 11:46 ` Arnd Bergmann [this message]
2015-10-14 7:00 ` Sam Bobroff
2015-10-14 9:38 ` Michael Ellerman
2015-10-14 22:36 ` Sam Bobroff
2015-10-15 11:10 ` Michael Ellerman
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