From: Catalin Marinas <catalin.marinas@arm•com>
To: Naresh Kamboju <naresh.kamboju@linaro•org>
Cc: Linux-Next Mailing List <linux-next@vger•kernel.org>,
open list <linux-kernel@vger•kernel.org>,
lkft-triage@lists•linaro.org, glittao@gmail•com,
Marco Elver <elver@google•com>,
Andrew Morton <akpm@linux-foundation•org>,
David Rientjes <rientjes@google•com>,
Vlastimil Babka <vbabka@suse•cz>,
Stephen Rothwell <sfr@canb•auug.org.au>,
Arnd Bergmann <arnd@arndb•de>,
Nathan Chancellor <nathan@kernel•org>,
Nick Desaulniers <ndesaulniers@google•com>,
Peter Zijlstra <peterz@infradead•org>,
Will Deacon <will@kernel•org>, Miguel Ojeda <ojeda@kernel•org>,
Borislav Petkov <bp@suse•de>,
Luc Van Oostenryck <luc.vanoostenryck@gmail•com>,
Masahiro Yamada <masahiroy@kernel•org>,
clang-built-linux <clang-built-linux@googlegroups•com>
Subject: Re: arm64: compiler_types.h:320:38: error: call to __compiletime_assert_417
Date: Fri, 19 Mar 2021 17:54:23 +0000 [thread overview]
Message-ID: <20210319175423.GE6832@arm.com> (raw)
In-Reply-To: <CA+G9fYu-t_JwoBVXKhiDUY-FRdX3F3LgbDw9bFeiuciwC70TaQ@mail.gmail.com>
On Fri, Mar 19, 2021 at 08:49:07PM +0530, Naresh Kamboju wrote:
> [This email landed to Spam for some reason, sending it again with modified
> subject]
>
> While building arm64 kernel modules the following kernel warnings /
> errors noticed on linux next 20210318 tag the gcc version is 7.3.0.
> Build PASS with gcc-8, gcc-9 and gcc-10.
>
> In file included from <command-line>:0:0:
> In function 'resiliency_test',
> inlined from 'test_slub_init' at lib/test_slub.c:120:2:
> include/linux/compiler_types.h:320:38: error: call to
> '__compiletime_assert_417' declared with attribute error: BUILD_BUG_ON
> failed: KMALLOC_MIN_SIZE > 16 | KMALLOC_SHIFT_HIGH < 10
KMALLOC_MIN_SIZE is 128 on arm64, so commit 1a58eef5def9 ("selftests:
add a kselftest for SLUB debugging functionality") breaks the build. The
test was previously in mm/slub.c hidden behind macro that no-one
enabled.
--
Catalin
next prev parent reply other threads:[~2021-03-19 17:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-19 15:19 arm64: compiler_types.h:320:38: error: call to __compiletime_assert_417 Naresh Kamboju
2021-03-19 17:54 ` Catalin Marinas [this message]
2021-03-19 18:01 ` Vlastimil Babka
2021-03-21 21:48 ` Stephen Rothwell
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