Re: [PATCH v2] syscalls: Cleanup references to sys_lookup_dcookie()
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- To: Arnd Bergmann <arnd@xxxxxxxx>, <linux-api@xxxxxxxxxxxxxxx>, <linux-arch@xxxxxxxxxxxxxxx>
- Subject: Re: [PATCH v2] syscalls: Cleanup references to sys_lookup_dcookie()
- From: Sohil Mehta <sohil.mehta@xxxxxxxxx>
- Date: Thu, 3 Aug 2023 14:44:57 -0700
- Cc: Richard Henderson <richard.henderson@xxxxxxxxxx>, Ivan Kokshaysky <ink@xxxxxxxxxxxxxxxxxxxx>, Matt Turner <mattst88@xxxxxxxxx>, Russell King <linux@xxxxxxxxxxxxxxx>, Catalin Marinas <catalin.marinas@xxxxxxx>, "Will Deacon" <will@xxxxxxxxxx>, Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>, "Michal Simek" <monstr@xxxxxxxxx>, Thomas Bogendoerfer <tsbogend@xxxxxxxxxxxxxxxx>, "James E . J . Bottomley" <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx>, "Helge Deller" <deller@xxxxxx>, Michael Ellerman <mpe@xxxxxxxxxxxxxx>, "Nicholas Piggin" <npiggin@xxxxxxxxx>, Christophe Leroy <christophe.leroy@xxxxxxxxxx>, Heiko Carstens <hca@xxxxxxxxxxxxx>, Vasily Gorbik <gor@xxxxxxxxxxxxx>, Alexander Gordeev <agordeev@xxxxxxxxxxxxx>, Christian Borntraeger <borntraeger@xxxxxxxxxxxxx>, Sven Schnelle <svens@xxxxxxxxxxxxx>, "Yoshinori Sato" <ysato@xxxxxxxxxxxxx>, Rich Felker <dalias@xxxxxxxx>, "John Paul Adrian Glaubitz" <glaubitz@xxxxxxxxxxxxxxxxxxx>, "David S . Miller" <davem@xxxxxxxxxxxxx>, Andy Lutomirski <luto@xxxxxxxxxx>, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, Ingo Molnar <mingo@xxxxxxxxxx>, Borislav Petkov <bp@xxxxxxxxx>, Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>, <x86@xxxxxxxxxx>, "H . Peter Anvin" <hpa@xxxxxxxxx>, Chris Zankel <chris@xxxxxxxxxx>, "Max Filippov" <jcmvbkbc@xxxxxxxxx>, Peter Zijlstra <peterz@xxxxxxxxxxxxx>, "Arnaldo Carvalho de Melo" <acme@xxxxxxxxxx>, Mark Rutland <mark.rutland@xxxxxxx>, Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>, Jiri Olsa <jolsa@xxxxxxxxxx>, Namhyung Kim <namhyung@xxxxxxxxxx>, Ian Rogers <irogers@xxxxxxxxxx>, Adrian Hunter <adrian.hunter@xxxxxxxxx>, Lukas Bulwahn <lukas.bulwahn@xxxxxxxxx>, Sergei Trofimovich <slyich@xxxxxxxxx>, "Andrew Morton" <akpm@xxxxxxxxxxxxxxxxxxxx>, Rohan McLure <rmclure@xxxxxxxxxxxxx>, Andreas Schwab <schwab@xxxxxxxxxxxxxx>, "Eric W . Biederman" <ebiederm@xxxxxxxxxxxx>, Brian Gerst <brgerst@xxxxxxxxx>, Randy Dunlap <rdunlap@xxxxxxxxxxxxx>, <linux-alpha@xxxxxxxxxxxxxxx>, <linux-kernel@xxxxxxxxxxxxxxx>, <linux-arm-kernel@xxxxxxxxxxxxxxxxxxx>, <linux-ia64@xxxxxxxxxxxxxxx>, <linux-m68k@xxxxxxxxxxxxxxx>, <linux-mips@xxxxxxxxxxxxxxx>, <linux-parisc@xxxxxxxxxxxxxxx>, <linuxppc-dev@xxxxxxxxxxxxxxxx>, <linux-s390@xxxxxxxxxxxxxxx>, <linux-sh@xxxxxxxxxxxxxxx>, <sparclinux@xxxxxxxxxxxxxxx>, <linux-perf-users@xxxxxxxxxxxxxxx>
- In-reply-to: <20230710185124.3848462-1-sohil.mehta@intel.com>
- References: <20230628230935.1196180-1-sohil.mehta@intel.com> <20230710185124.3848462-1-sohil.mehta@intel.com>
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Hi Arnd,
On 7/10/2023 11:51 AM, Sohil Mehta wrote:
> commit 'be65de6b03aa ("fs: Remove dcookies support")' removed the
> syscall definition for lookup_dcookie. However, syscall tables still
> point to the old sys_lookup_dcookie() definition. Update syscall tables
> of all architectures to directly point to sys_ni_syscall() instead.
>
> Signed-off-by: Sohil Mehta <sohil.mehta@xxxxxxxxx>
> Reviewed-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
> Acked-by: Namhyung Kim <namhyung@xxxxxxxxxx> # for perf
The patch has received a couple of additional Acks.
Does this seem like a valuable cleanup? If so, should it go through the
asm-generic tree?
Sohil
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