From: "Michal Suchánek" <msuchanek@suse•de>
To: Christoph Hellwig <hch@infradead•org>
Cc: Michael Neuling <mikey@neuling•org>,
"Eric W. Biederman" <ebiederm@xmission•com>,
David Hildenbrand <david@redhat•com>,
Greg Kroah-Hartman <gregkh@linuxfoundation•org>,
Nicholas Piggin <npiggin@gmail•com>,
linux-kernel@vger•kernel.org,
Steven Rostedt <rostedt@goodmis•org>,
"Dmitry V. Levin" <ldv@altlinux•org>,
Breno Leitao <leitao@debian•org>,
Max Filippov <jcmvbkbc@gmail•com>,
Hari Bathini <hbathini@linux•ibm.com>,
Paul Mackerras <paulus@samba•org>,
Alexander Viro <viro@zeniv•linux.org.uk>,
Andrew Donnellan <andrew.donnellan@au1•ibm.com>,
linux-fsdevel@vger•kernel.org, Firoz Khan <firoz.khan@linaro•org>,
Thomas Gleixner <tglx@linutronix•de>,
linuxppc-dev@lists•ozlabs.org,
Andrew Morton <akpm@linux-foundation•org>,
Allison Randal <allison@lohutok•net>,
Joel Stanley <joel@jms•id.au>
Subject: Re: [PATCH 1/4] fs: always build llseek.
Date: Wed, 28 Aug 2019 18:15:40 +0200 [thread overview]
Message-ID: <20190828181540.21fa33a4@naga> (raw)
In-Reply-To: <20190828151552.GA16855@infradead.org>
On Wed, 28 Aug 2019 08:15:52 -0700
Christoph Hellwig <hch@infradead•org> wrote:
> On Tue, Aug 27, 2019 at 10:21:06PM +0200, Michal Suchanek wrote:
> > 64bit !COMPAT does not build because the llseek syscall is in the tables.
>
> Well, this will bloat thinkgs like 64-bit RISC-V for no good reason.
> Please introduce a WANT_LSEEK like symbol that ppc64 can select instead.
It also builds when llseek is marked as 32bit only in syscall.tbl
It seems it was handled specially in some way before syscall.tbl was
added, though (removed in ab66dcc76d6ab8fae9d69d149ae38c42605e7fc5)
Thanks
Michal
next prev parent reply other threads:[~2019-08-28 16:18 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-27 20:21 [PATCH 0/4] Disable compat cruft on ppc64le Michal Suchanek
2019-08-27 20:21 ` [PATCH 1/4] fs: always build llseek Michal Suchanek
2019-08-28 15:15 ` Christoph Hellwig
2019-08-28 16:15 ` Michal Suchánek [this message]
2019-08-29 6:22 ` Christoph Hellwig
2019-08-29 10:06 ` Michal Suchánek
2019-08-28 18:13 ` Eric W. Biederman
2019-08-28 18:16 ` Eric W. Biederman
2019-08-27 20:21 ` [PATCH 2/4] powerpc: move common register copy functions from signal_32.c to signal.c Michal Suchanek
2019-08-27 20:21 ` [PATCH 3/4] powerpc/64: make buildable without CONFIG_COMPAT Michal Suchanek
2019-08-27 20:36 ` Michal Suchánek
2019-08-27 20:21 ` [PATCH 4/4] powerpc/64: Disable COMPAT if littleendian Michal Suchanek
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190828181540.21fa33a4@naga \
--to=msuchanek@suse$(echo .)de \
--cc=akpm@linux-foundation$(echo .)org \
--cc=allison@lohutok$(echo .)net \
--cc=andrew.donnellan@au1$(echo .)ibm.com \
--cc=david@redhat$(echo .)com \
--cc=ebiederm@xmission$(echo .)com \
--cc=firoz.khan@linaro$(echo .)org \
--cc=gregkh@linuxfoundation$(echo .)org \
--cc=hbathini@linux$(echo .)ibm.com \
--cc=hch@infradead$(echo .)org \
--cc=jcmvbkbc@gmail$(echo .)com \
--cc=joel@jms$(echo .)id.au \
--cc=ldv@altlinux$(echo .)org \
--cc=leitao@debian$(echo .)org \
--cc=linux-fsdevel@vger$(echo .)kernel.org \
--cc=linux-kernel@vger$(echo .)kernel.org \
--cc=linuxppc-dev@lists$(echo .)ozlabs.org \
--cc=mikey@neuling$(echo .)org \
--cc=npiggin@gmail$(echo .)com \
--cc=paulus@samba$(echo .)org \
--cc=rostedt@goodmis$(echo .)org \
--cc=tglx@linutronix$(echo .)de \
--cc=viro@zeniv$(echo .)linux.org.uk \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox