From: Yury Norov <ynorov-M3mlKVOIwJVv6pq1l3V1OdBPR1lH4CV8@public.gmane.org>
To: James Hogan <james.hogan-1AXoQHu6uovQT0dZR+AlfA@public.gmane.org>
Cc: Catalin Marinas <catalin.marinas-5wv7dgnIgG8@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>,
Andrew Pinski <pinskia-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Andrew Pinski
<Andrew.Pinski-M3mlKVOIwJVv6pq1l3V1OdBPR1lH4CV8@public.gmane.org>,
Adam Borowski <kilobyte-b9QjgO8OEXPVItvQsEIGlw@public.gmane.org>,
Chris Metcalf <cmetcalf-d5a29ZRxExrQT0dZR+AlfA@public.gmane.org>,
Steve Ellcey
<sellcey-M3mlKVOIwJVv6pq1l3V1OdBPR1lH4CV8@public.gmane.org>,
Maxim Kuvyrkov
<maxim.kuvyrkov-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
Ramana Radhakrishnan
<ramana.gcc-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>,
Florian Weimer <fweimer-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
Bamvor Zhangjian
<bamvor.zhangjian-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>,
Andreas Schwab <schwab-l3A5Bk7waGM@public.gmane.org>,
Chris Metcalf <cmetcalf-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
Heiko Carstens
<heiko.carstens-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org>,
schwidefsky-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org,
broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
Joseph Myers <joseph-qD8j1LwMmJjtCj0u4l0SBw@public.gmane.org>,
christoph.
Subject: Re: [PATCH 03/20] asm-generic: Drop getrlimit and setrlimit syscalls from default list
Date: Wed, 7 Jun 2017 21:48:09 +0300 [thread overview]
Message-ID: <20170607184809.e4hmsvewkrmigmww@yury-thinkpad> (raw)
In-Reply-To: <20170605144406.GT6973-4bYivNCBEGTR3KXKvIWQxtm+Uo4AYnCiHZ5vskTnxNA@public.gmane.org>
On Mon, Jun 05, 2017 at 03:44:06PM +0100, James Hogan wrote:
> Hi Yury,
>
> On Sun, Jun 04, 2017 at 02:59:52PM +0300, Yury Norov wrote:
> > The newer prlimit64 syscall provides all the functionality provided by
> > the getrlimit and setrlimit syscalls and adds the pid of target process,
> > so future architectures won't need to include getrlimit and setrlimit.
> >
> > Therefore drop getrlimit and setrlimit syscalls from the generic syscall
> > list unless __ARCH_WANT_SET_GET_RLIMIT is defined by the architecture's
> > unistd.h prior to including asm-generic/unistd.h, and adjust all architectures
> > using the generic syscall list to define it so that no in-tree architectures
> > are affected.
> >
> > Cc: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
> > Cc: James Hogan <james.hogan-1AXoQHu6uovQT0dZR+AlfA@public.gmane.org>
> > Cc: linux-arch-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> > Cc: linux-snps-arc-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
> > Cc: Catalin Marinas <catalin.marinas-5wv7dgnIgG8@public.gmane.org>
> > Cc: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
> > Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
> > Cc: Mark Salter <msalter-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> > Cc: Aurelien Jacquiot <a-jacquiot-l0cyMroinI0@public.gmane.org>
> > Cc: linux-c6x-dev-jPsnJVOj+W6hPH1hqNUYSQ@public.gmane.org
> > Cc: Richard Kuo <rkuo-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
> > Cc: linux-hexagon-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> > Cc: linux-metag-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> > Cc: Jonas Bonn <jonas-A9uVI2HLR7kOP4wsBPIw7w@public.gmane.org>
> > Cc: linux-ZwoEplunGu2h2975yA52AaxOck334EZe@public.gmane.org
> > Cc: Chen Liqin <liqin.linux-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Cc: Lennox Wu <lennox.wu-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Cc: Chris Metcalf <cmetcalf-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
> > Cc: Guan Xuetao <gxt-TG0Ac1+ktVePQbnJrJN+5g@public.gmane.org>
> > Cc: Ley Foon Tan <lftan-EIB2kfCEclfQT0dZR+AlfA@public.gmane.org>
> > Cc: nios2-dev-g9ZBwUv/Ih/yUk5EbOjzuce+I+R0W71w@public.gmane.org
> > Cc: Yoshinori Sato <ysato-Rn4VEauK+AKRv+LV9MX5uooqe+aC9MnS@public.gmane.org>
> > Cc: uclinux-h8-devel-5NWGOfrQmneRv+LV9MX5uooqe+aC9MnS@public.gmane.org
> > Signed-off-by: Yury Norov <ynorov-M3mlKVOIwJVv6pq1l3V1OdBPR1lH4CV8@public.gmane.org>
> > Acked-by: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
> > Acked-by: Mark Salter <msalter-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> [c6x]
> > Acked-by: James Hogan <james.hogan-1AXoQHu6uovQT0dZR+AlfA@public.gmane.org> [metag]
> > Acked-by: Ley Foon Tan <lftan-EIB2kfCEclfQT0dZR+AlfA@public.gmane.org> [nios2]
> > Acked-by: Stafford Horne <shorne-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> [openrisc]
> > Acked-by: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org> [arm64]
> > Acked-by: Vineet Gupta <vgupta-HKixBCOQz3hWk0Htik3J/w@public.gmane.org> #arch/arc bits
> > ---
> > arch/arc/include/uapi/asm/unistd.h | 1 +
> > arch/arm64/include/uapi/asm/unistd.h | 1 +
> > arch/c6x/include/uapi/asm/unistd.h | 1 +
> > arch/h8300/include/uapi/asm/unistd.h | 1 +
> > arch/hexagon/include/uapi/asm/unistd.h | 1 +
> > arch/metag/include/uapi/asm/unistd.h | 1 +
> > arch/nios2/include/uapi/asm/unistd.h | 1 +
> > arch/openrisc/include/uapi/asm/unistd.h | 1 +
> > arch/score/include/uapi/asm/unistd.h | 1 +
> > arch/tile/include/uapi/asm/unistd.h | 1 +
> > arch/unicore32/include/uapi/asm/unistd.h | 1 +
> > include/uapi/asm-generic/unistd.h | 5 +++++
>
> Don't forget to add __IGNORE_getrlimit and __IGNORE_setrlimit to
> scripts/checksyscalls.sh, or you'll get warnings about missing syscalls.
>
> Cheers
> James
Hi James,
Thanks for the hint.
Yury
next prev parent reply other threads:[~2017-06-07 18:48 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20170604120009.342-1-ynorov@caviumnetworks.com>
2017-06-04 11:59 ` [PATCH 03/20] asm-generic: Drop getrlimit and setrlimit syscalls from default list Yury Norov
[not found] ` <20170604120009.342-4-ynorov-M3mlKVOIwJVv6pq1l3V1OdBPR1lH4CV8@public.gmane.org>
2017-06-05 14:44 ` James Hogan
[not found] ` <20170605144406.GT6973-4bYivNCBEGTR3KXKvIWQxtm+Uo4AYnCiHZ5vskTnxNA@public.gmane.org>
2017-06-07 18:48 ` Yury Norov [this message]
[not found] <20170619155003.13218-1-ynorov@caviumnetworks.com>
2017-06-19 15:49 ` Yury Norov
2017-06-19 21:42 ` James Hogan
2017-06-19 21:58 ` Arnd Bergmann
2017-06-19 22:10 ` James Hogan
2017-06-20 13:37 ` Yury Norov
2017-06-20 14:20 ` Arnd Bergmann
2017-06-20 14:54 ` Yury Norov
2017-06-20 15:27 ` Arnd Bergmann
2017-06-20 14:36 ` Yury Norov
2017-06-20 14:42 ` Yury Norov
[not found] <1488395968-14313-1-git-send-email-ynorov@caviumnetworks.com>
2017-03-01 19:19 ` Yury Norov
2017-03-10 18:09 ` Will Deacon
[not found] <1483961397-8599-1-git-send-email-ynorov@caviumnetworks.com>
2017-01-09 11:29 ` Yury Norov
2017-01-13 2:51 ` Xuetao Guan
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