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b=U6iFvozQ6zZUbpSmqxeXDBiemhtm/oKW3FfXR2ZTEBfnrlRpWEXe1V1fyjv5ZJET2 yMBcUlB3r3Nb8ctCHMXsOhGhnEGyIJEO6N4zdaXljmDbDhBc+tICxfySvLiI121IYy DWz+bZw8lbmfsqWdOxPQxu8KqGOk5E+MuPKzgGDY= Date: Sun, 8 Jun 2025 18:25:37 -0700 From: Andrew Morton To: kernel test robot Cc: Tal Zussman , , Linux Memory Management List Subject: Re: [akpm-mm:mm-nonmm-unstable 29/32] include/linux/compiler_types.h:565:39: error: call to '__compiletime_assert___COUNTER__' declared with attribute error: BUILD_BUG_ON failed: FIX_KMAP_SLOTS > PTRS_PER_PTE Message-Id: <20250608182537.7c92701fbb5673bbb7276937@linux-foundation.org> In-Reply-To: References: X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: BDB2120009 X-Stat-Signature: uhdnibee358nw9pce8fezsgsj191cjho X-Rspam-User: X-HE-Tag: 1749432339-720965 X-HE-Meta: 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 fbwm6U2l AoKrpf3nPK1BCinp63SbSYqGd3m32kVzcRycwWW21Dzvu8R05CYXphmvZL2ws06Qj4/i1RejLi8ReKyCJPLLB1TRpZZEN15zOKfVWLeRAyfzJ4dCAU8CbLBCeX15s5O0SFAwbWbnFEP3uZERshalDUcByxFzgYC5kQHaAusS+FYrbUnDK+TE7rNU/iPj65yLqGpla3ycOVvFKr4QeF6FFXj+8qFvlaJRuq8z6rNyrBHEApFD/bMeO3CNyjdxK5G0gJ3bJ35nh7HOnP8zDbAyhW0FxkRTnbbC5pQqBHaWO5sSKpnyqel/pNATMA3yyKopo9DlabolAfWgouf23x7cfRdC7shrAWXCoSq9ud4LPDipZACDxaw3KfZdPDc49wAMKq096m63XXIU9lNzW2MkmhGnzbqxtELDy/5yLC2XC/uXsx8gLaDJRVz0/Kw== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Mon, 9 Jun 2025 09:08:54 +0800 kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable > head: 8172857ac52869c411762ce86802d127b0bb7546 > commit: 54594582aa30a31c2596575729000f0a60b0a648 [29/32] compiler_types: remove unnecessary indirection in compiletime_assert() > :::::: branch date: 17 hours ago > :::::: commit date: 17 hours ago > config: arc-randconfig-002-20250609 (https://download.01.org/0day-ci/archive/20250609/202506090419.A0G5I2FK-lkp@intel.com/config) > compiler: arc-linux-gcc (GCC) 10.5.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250609/202506090419.A0G5I2FK-lkp@intel.com/reproduce) > > If you fix the issue in a separate patch/commit (i.e. not just a new version of > the same patch/commit), kindly add following tags > | Reported-by: kernel test robot > | Closes: https://lore.kernel.org/r/202506090419.A0G5I2FK-lkp@intel.com/ > > All errors (new ones prefixed by >>): > > In file included from : > arch/arc/mm/highmem.c: In function 'kmap_init': > >> include/linux/compiler_types.h:565:39: error: call to '__compiletime_assert___COUNTER__' declared with attribute error: BUILD_BUG_ON failed: FIX_KMAP_SLOTS > PTRS_PER_PTE > 565 | __compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) > | ^ > include/linux/compiler_types.h:549:4: note: in definition of macro '__compiletime_assert' > 549 | prefix ## suffix(); \ > Yes, thanks, this is fragile stuff. It was a minor cleanup - I'll drop the patch and shall hide in fear.