Re: Fwd: [pm:bleeding-edge] BUILD REGRESSION 208501f6808a1dc0205904ed84cac99da01bbf70

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Hi Rafael,

On Fri, Dec 13, 2019 at 11:14:16AM +0100, Rafael J. Wysocki wrote:
> Hi Dmitry,
> 
> Unfortunately, this report was sent directly to me without any CCs to
> mailing lists.
> 
> This is a tree with the v9 of the last patch from the software nodes series
> merged.

I tried fetching your linux-pm tree, but it does not contain the commit
Kbuild referenced. But you must be testing with an old version of tests
because I see the largest frame at 600 bytes, not the 2.5-3K as in your
logs:

dtor@dtor-ws:~/kernel/linux-next (swnode-refs-v9)$ make CFLAGS_KERNEL=-Wframe-larger-than=512
drivers/base/test/property-entry-test.o
  CALL    scripts/checksyscalls.sh
  CALL    scripts/atomic/check-atomics.sh
  DESCEND  objtool
  CC      drivers/base/test/property-entry-test.o
drivers/base/test/property-entry-test.c: In function ‘pe_test_uint_arrays’:
drivers/base/test/property-entry-test.c:214:1: warning: the frame size of 600 bytes is larger than 512 bytes [-Wframe-larger-than=]
 }

Could you please try the 0-day on your tree again?

Thanks.

> 
> Cheers,
> Rafael

> Date: Tue, 10 Dec 2019 13:18:25 +0800
> From: kbuild test robot <lkp@xxxxxxxxx>
> To: "Rafael J. Wysocki" <rjw@xxxxxxxxxxxxx>
> Subject: [pm:bleeding-edge] BUILD REGRESSION
>  208501f6808a1dc0205904ed84cac99da01bbf70
> 
> tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git  bleeding-edge
> branch HEAD: 208501f6808a1dc0205904ed84cac99da01bbf70  Merge branch 'acpi-pm' into bleeding-edge
> 
> Regressions in current branch:
> 
> drivers/base/test/property-entry-test.c:214:1: warning: the frame size of 2784 bytes is larger than 2048 bytes [-Wframe-larger-than=]
> drivers/base/test/property-entry-test.c:214:1: warning: the frame size of 3128 bytes is larger than 2048 bytes [-Wframe-larger-than=]
> drivers/base/test/property-entry-test.c:214:1: warning: the frame size of 3136 bytes is larger than 2048 bytes [-Wframe-larger-than=]
> 
> Error ids grouped by kconfigs:
> 
> recent_errors
> |-- arm-allmodconfig
> |   `-- drivers-base-test-property-entry-test.c:warning:the-frame-size-of-bytes-is-larger-than-bytes
> |-- i386-allmodconfig
> |   `-- drivers-base-test-property-entry-test.c:warning:the-frame-size-of-bytes-is-larger-than-bytes
> `-- mips-allmodconfig
>     `-- drivers-base-test-property-entry-test.c:warning:the-frame-size-of-bytes-is-larger-than-bytes
> 
> elapsed time: 352m
> 
> configs tested: 98
> 
> xtensa                       common_defconfig
> openrisc                    or1ksim_defconfig
> nios2                         3c120_defconfig
> xtensa                          iss_defconfig
> c6x                        evmc6678_defconfig
> c6x                              allyesconfig
> nios2                         10m50_defconfig
> openrisc                 simple_smp_defconfig
> arm                         at91_dt_defconfig
> arm64                               defconfig
> arm                        multi_v5_defconfig
> arm64                            allyesconfig
> arm                               allnoconfig
> arm                           efm32_defconfig
> arm                           sunxi_defconfig
> arm64                             allnoconfig
> arm64                            allmodconfig
> arm                          exynos_defconfig
> arm                        shmobile_defconfig
> arm                        multi_v7_defconfig
> sh                               allmodconfig
> sh                          rsk7269_defconfig
> sh                  sh7785lcr_32bit_defconfig
> sh                                allnoconfig
> sh                            titan_defconfig
> s390                              allnoconfig
> s390                          debug_defconfig
> s390                             allmodconfig
> s390                                defconfig
> arm                              allmodconfig
> i386                              allnoconfig
> i386                                defconfig
> i386                             alldefconfig
> parisc                        c3000_defconfig
> parisc                         b180_defconfig
> parisc                              defconfig
> parisc                            allnoconfig
> um                           x86_64_defconfig
> um                             i386_defconfig
> um                                  defconfig
> ia64                             allmodconfig
> ia64                              allnoconfig
> ia64                                defconfig
> ia64                             alldefconfig
> sparc64                          allmodconfig
> sparc                               defconfig
> sparc64                           allnoconfig
> sparc64                             defconfig
> arc                  randconfig-a001-20191210
> ia64                 randconfig-a001-20191210
> sparc                randconfig-a001-20191210
> arm64                randconfig-a001-20191210
> arm                  randconfig-a001-20191210
> x86_64                                    lkp
> x86_64                                   rhel
> x86_64                               rhel-7.6
> x86_64                              fedora-25
> x86_64                                  kexec
> m68k                          multi_defconfig
> m68k                       m5475evb_defconfig
> h8300                    h8300h-sim_defconfig
> h8300                     edosk2674_defconfig
> m68k                           sun3_defconfig
> h8300                       h8s-sim_defconfig
> m68k                             allmodconfig
> riscv                             allnoconfig
> riscv                               defconfig
> nds32                               defconfig
> alpha                               defconfig
> csky                                defconfig
> nds32                             allnoconfig
> sh                   randconfig-a001-20191209
> csky                 randconfig-a001-20191209
> s390                 randconfig-a001-20191209
> xtensa               randconfig-a001-20191209
> openrisc             randconfig-a001-20191209
> i386                 randconfig-d001-20191209
> x86_64               randconfig-d001-20191209
> i386                 randconfig-d002-20191209
> x86_64               randconfig-d003-20191209
> i386                 randconfig-d003-20191209
> x86_64               randconfig-d002-20191209
> arc                              allyesconfig
> microblaze                    nommu_defconfig
> microblaze                      mmu_defconfig
> arc                                 defconfig
> powerpc                           allnoconfig
> mips                             allmodconfig
> mips                           32r2_defconfig
> mips                      malta_kvm_defconfig
> mips                         64r6el_defconfig
> mips                              allnoconfig
> mips                      fuloong2e_defconfig
> c6x                  randconfig-a001-20191209
> sparc64              randconfig-a001-20191209
> h8300                randconfig-a001-20191209
> microblaze           randconfig-a001-20191209
> nios2                randconfig-a001-20191209
> 
> ---
> 0-DAY kernel test infrastructure                 Open Source Technology Center
> https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx Intel Corporation


-- 
Dmitry



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