From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============7964717214957659440==" MIME-Version: 1.0 From: kernel test robot Subject: Re: [PATCH 03/11] habanalabs: change mmu_get_real_page_size to be ASIC-specific Date: Thu, 17 Mar 2022 15:00:32 +0800 Message-ID: <202203171437.0m4BxdYd-lkp@intel.com> List-Id: To: kbuild@lists.01.org --===============7964717214957659440== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable CC: llvm(a)lists.linux.dev CC: kbuild-all(a)lists.01.org BCC: lkp(a)intel.com In-Reply-To: <20220316114129.2520107-3-ogabbay@kernel.org> References: <20220316114129.2520107-3-ogabbay@kernel.org> TO: Oded Gabbay Hi Oded, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on char-misc/char-misc-testing] [also build test WARNING on next-20220316] [cannot apply to linux/master linus/master v5.17-rc8] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Oded-Gabbay/habanalabs-set= -non-0-value-in-dram-default-page-size/20220316-194323 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.gi= t d6cd2f85931f87dbd07c664c9c6e806db1dd7c75 :::::: branch date: 19 hours ago :::::: commit date: 19 hours ago config: riscv-randconfig-c006-20220313 (https://download.01.org/0day-ci/arc= hive/20220317/202203171437.0m4BxdYd-lkp(a)intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project a6ec1e= 3d798f8eab43fb3a91028c6ab04e115fcb) reproduce (this is a W=3D1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/= make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install riscv cross compiling tool for clang build # apt-get install binutils-riscv64-linux-gnu # https://github.com/0day-ci/linux/commit/9535025e314bc12dbdeebee7c= 71634699759bcfa git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Oded-Gabbay/habanalabs-set-non-0-v= alue-in-dram-default-page-size/20220316-194323 git checkout 9535025e314bc12dbdeebee7c71634699759bcfa # save the config file to linux build tree COMPILER_INSTALL_PATH=3D$HOME/0day COMPILER=3Dclang make.cross ARCH= =3Driscv clang-analyzer = If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot clang-analyzer warnings: (new ones prefixed by >>) Suppressed 10 warnings (2 in non-user code, 8 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 9 warnings generated. Suppressed 9 warnings (2 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 9 warnings generated. Suppressed 9 warnings (2 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 10 warnings generated. Suppressed 10 warnings (3 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 11 warnings generated. drivers/iio/dac/ad5761.c:63:8: warning: Excessive padding in 'struct ad5= 761_state' (67 padding bytes, where 3 is optimal). = Optimal fields order: = data, = vref, = spi, = vref_reg, = lock, = range, = use_intref, = consider reordering the fields or adding explicit padding members [clang= -analyzer-optin.performance.Padding] struct ad5761_state { ~~~~~~~^~~~~~~~~~~~~~ drivers/iio/dac/ad5761.c:63:8: note: Excessive padding in 'struct ad5761= _state' (67 padding bytes, where 3 is optimal). Optimal fields order: data,= vref, spi, vref_reg, lock, range, use_intref, consider reordering the fiel= ds or adding explicit padding members struct ad5761_state { ~~~~~~~^~~~~~~~~~~~~~ Suppressed 10 warnings (3 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 10 warnings generated. Suppressed 10 warnings (3 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 9 warnings generated. Suppressed 9 warnings (2 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 9 warnings generated. Suppressed 9 warnings (2 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 9 warnings generated. Suppressed 9 warnings (2 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 9 warnings generated. Suppressed 9 warnings (2 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 10 warnings generated. Suppressed 10 warnings (3 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 10 warnings generated. Suppressed 10 warnings (3 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 10 warnings generated. Suppressed 10 warnings (3 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 10 warnings generated. Suppressed 10 warnings (3 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 10 warnings generated. Suppressed 10 warnings (3 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 9 warnings generated. Suppressed 9 warnings (2 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 9 warnings generated. Suppressed 9 warnings (2 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 10 warnings generated. Suppressed 10 warnings (3 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 11 warnings generated. drivers/misc/genwqe/card_base.c:522:3: warning: Value stored to 'err' is= never read [clang-analyzer-deadcode.DeadStores] err =3D -ENODEV; ^ ~~~~~~~ drivers/misc/genwqe/card_base.c:522:3: note: Value stored to 'err' is ne= ver read err =3D -ENODEV; ^ ~~~~~~~ drivers/misc/genwqe/card_base.c:921:3: warning: Value stored to 'rc' is = never read [clang-analyzer-deadcode.DeadStores] rc =3D wait_event_interruptible_timeout(cd->health_waitq, ^ drivers/misc/genwqe/card_base.c:921:3: note: Value stored to 'rc' is nev= er read Suppressed 9 warnings (2 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 13 warnings generated. >> drivers/misc/habanalabs/common/mmu/mmu.c:220:2: warning: Value stored to= 'prop' is never read [clang-analyzer-deadcode.DeadStores] prop =3D &hdev->asic_prop; ^ ~~~~~~~~~~~~~~~~ drivers/misc/habanalabs/common/mmu/mmu.c:220:2: note: Value stored to 'p= rop' is never read prop =3D &hdev->asic_prop; ^ ~~~~~~~~~~~~~~~~ drivers/misc/habanalabs/common/mmu/mmu.c:287:2: warning: Value stored to= 'prop' is never read [clang-analyzer-deadcode.DeadStores] prop =3D &hdev->asic_prop; ^ ~~~~~~~~~~~~~~~~ drivers/misc/habanalabs/common/mmu/mmu.c:287:2: note: Value stored to 'p= rop' is never read prop =3D &hdev->asic_prop; ^ ~~~~~~~~~~~~~~~~ Suppressed 11 warnings (2 in non-user code, 9 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 10 warnings generated. drivers/misc/habanalabs/common/mmu/mmu_v1.c:381:2: warning: Value stored= to 'hop2_pte_addr' is never read [clang-analyzer-deadcode.DeadStores] hop2_pte_addr =3D hop2_addr; ^ ~~~~~~~~~ drivers/misc/habanalabs/common/mmu/mmu_v1.c:381:2: note: Value stored to= 'hop2_pte_addr' is never read hop2_pte_addr =3D hop2_addr; ^ ~~~~~~~~~ Suppressed 9 warnings (2 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 9 warnings generated. Suppressed 9 warnings (2 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 9 warnings generated. Suppressed 9 warnings (2 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 9 warnings generated. Suppressed 9 warnings (2 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 9 warnings generated. Suppressed 9 warnings (2 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 10 warnings generated. Suppressed 10 warnings (3 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 9 warnings generated. Suppressed 9 warnings (2 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 10 warnings generated. Suppressed 10 warnings (3 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 9 warnings generated. Suppressed 9 warnings (2 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 9 warnings generated. Suppressed 9 warnings (2 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 9 warnings generated. Suppressed 9 warnings (2 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 9 warnings generated. Suppressed 9 warnings (2 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 11 warnings generated. drivers/iio/frequency/ad9523.c:266:8: warning: Excessive padding in 'str= uct ad9523_state' (110 padding bytes, where 46 is optimal). = Optimal fields order: = data, = spi, = reg, = pdata, = pwrdown_gpio, = reset_gpio, = sync_gpio, = vcxo_freq, = vco_freq, = vco_out_freq, = lock, = ad9523_channels, = vco_out_map, = consider reordering the fields or adding explicit padding members [clang= -analyzer-optin.performance.Padding] struct ad9523_state { ~~~~~~~^~~~~~~~~~~~~~ drivers/iio/frequency/ad9523.c:266:8: note: Excessive padding in 'struct= ad9523_state' (110 padding bytes, where 46 is optimal). Optimal fields ord= er: data, spi, reg, pdata, pwrdown_gpio, reset_gpio, sync_gpio, vcxo_freq, = vco_freq, vco_out_freq, lock, ad9523_channels, vco_out_map, consider reorde= ring the fields or adding explicit padding members struct ad9523_state { ~~~~~~~^~~~~~~~~~~~~~ Suppressed 10 warnings (3 in non-user code, 7 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 11 warnings generated. drivers/iio/frequency/adf4350.c:33:8: warning: Excessive padding in 'str= uct adf4350_state' (100 padding bytes, where 36 is optimal). = Optimal fields order: = val, = r0_fract, = spi, = reg, = lock_detect_gpiod, = pdata, = clk, = clkin, = chspc, = fpfd, = min_out_freq, = freq_req, = regs, = regs_hw, = lock, = r0_int, = r1_mod, = r4_rf_div_sel, = vim +/prop +220 drivers/misc/habanalabs/common/mmu/mmu.c 9535025e314bc1 drivers/misc/habanalabs/common/mmu/mmu.c Ohad Sharabi 2022= -03-16 184 = d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 185 /* 5c05487f155093 drivers/misc/habanalabs/common/mmu.c Ofir Bitton 2020= -10-22 186 * hl_mmu_unmap_page - unmaps a virtual addr d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 187 * d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 188 * @ctx: pointer to the context structure d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 189 * @virt_addr: virt addr to map from d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 190 * @page_size: size of the page to unmap d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 191 * @flush_pte: whether to do a PCI flush d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 192 * d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 193 * This function does the following: d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 194 * - Check that the virt addr is mapped d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 195 * - Unmap the virt addr and frees pgts if possible d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 196 * - Returns 0 on success, -EINVAL if the given addr is not ma= pped d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 197 * d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 198 * Because this function changes the page tables in the device= and because it d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 199 * changes the MMU hash, it must be protected by a lock. d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 200 * However, because it maps only a single page, the lock shoul= d be implemented d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 201 * in a higher level in order to protect the entire mapping of= the memory area d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 202 * d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 203 * For optimization reasons PCI flush may be requested once af= ter unmapping of d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 204 * large area. d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 205 */ 9535025e314bc1 drivers/misc/habanalabs/common/mmu/mmu.c Ohad Sharabi 2022= -03-16 206 int hl_mmu_unmap_page(struct hl_ctx *ctx, u64 virt_addr, u32 p= age_size, bool flush_pte) d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 207 { d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 208 struct hl_device *hdev =3D ctx->hdev; 9535025e314bc1 drivers/misc/habanalabs/common/mmu/mmu.c Ohad Sharabi 2022= -03-16 209 struct asic_fixed_properties *prop; d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 210 struct hl_mmu_properties *mmu_prop; 9535025e314bc1 drivers/misc/habanalabs/common/mmu/mmu.c Ohad Sharabi 2022= -03-16 211 struct hl_mmu_funcs *mmu_funcs; 9535025e314bc1 drivers/misc/habanalabs/common/mmu/mmu.c Ohad Sharabi 2022= -03-16 212 int i, pgt_residency, rc =3D 0; d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 213 u32 real_page_size, npages; 9535025e314bc1 drivers/misc/habanalabs/common/mmu/mmu.c Ohad Sharabi 2022= -03-16 214 u64 real_virt_addr; d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 215 bool is_dram_addr; d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 216 = d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 217 if (!hdev->mmu_enable) d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 218 return 0; d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 219 = 9535025e314bc1 drivers/misc/habanalabs/common/mmu/mmu.c Ohad Sharabi 2022= -03-16 @220 prop =3D &hdev->asic_prop; 9488307a555925 drivers/misc/habanalabs/common/mmu.c Oded Gabbay 2021= -01-11 221 is_dram_addr =3D hl_is_dram_va(hdev, virt_addr); 9535025e314bc1 drivers/misc/habanalabs/common/mmu/mmu.c Ohad Sharabi 2022= -03-16 222 mmu_prop =3D hl_mmu_get_prop(hdev, page_size, is_dram_addr); d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 223 = ccf979ee330b19 drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -10-05 224 pgt_residency =3D mmu_prop->host_resident ? MMU_HR_PGT : MMU_= DR_PGT; 9535025e314bc1 drivers/misc/habanalabs/common/mmu/mmu.c Ohad Sharabi 2022= -03-16 225 mmu_funcs =3D hl_mmu_get_funcs(hdev, pgt_residency, is_dram_a= ddr); d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 226 = 9535025e314bc1 drivers/misc/habanalabs/common/mmu/mmu.c Ohad Sharabi 2022= -03-16 227 rc =3D hdev->asic_funcs->mmu_get_real_page_size(hdev, mmu_pro= p, page_size, &real_page_size, 9535025e314bc1 drivers/misc/habanalabs/common/mmu/mmu.c Ohad Sharabi 2022= -03-16 228 is_dram_addr); 9535025e314bc1 drivers/misc/habanalabs/common/mmu/mmu.c Ohad Sharabi 2022= -03-16 229 if (rc) 9535025e314bc1 drivers/misc/habanalabs/common/mmu/mmu.c Ohad Sharabi 2022= -03-16 230 return rc; d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 231 = d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 232 npages =3D page_size / real_page_size; d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 233 real_virt_addr =3D virt_addr; d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 234 = d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 235 for (i =3D 0 ; i < npages ; i++) { 9535025e314bc1 drivers/misc/habanalabs/common/mmu/mmu.c Ohad Sharabi 2022= -03-16 236 rc =3D mmu_funcs->unmap(ctx, real_virt_addr, is_dram_addr); d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 237 if (rc) d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 238 break; d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 239 = d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 240 real_virt_addr +=3D real_page_size; d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 241 } d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 242 = d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 243 if (flush_pte) 9535025e314bc1 drivers/misc/habanalabs/common/mmu/mmu.c Ohad Sharabi 2022= -03-16 244 mmu_funcs->flush(ctx); d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 245 = d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 246 return rc; d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 247 } d83fe66928b2ff drivers/misc/habanalabs/common/mmu.c Moti Haimovski 2020= -08-12 248 = --- 0-DAY CI Kernel Test Service https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org --===============7964717214957659440==--