[paulmck-rcu:pmladek.2022.06.15a] BUILD SUCCESS WITH WARNING 0ba7324b44282870af740a5a121add62c7f5f730

From: kernel test robot
Date: Thu Jun 16 2022 - 15:34:19 EST


tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git pmladek.2022.06.15a
branch HEAD: 0ba7324b44282870af740a5a121add62c7f5f730 printk: Wait for the global console lock when the system is going down

Warning reports:

https://lore.kernel.org/lkml/202206160411.v3iL3YC0-lkp@xxxxxxxxx
https://lore.kernel.org/llvm/202206160421.Gnl3tpxc-lkp@xxxxxxxxx

Warning: (recently discovered and may have been fixed)

vmlinux.o: warning: objtool: __ct_user_enter+0x7f: call to __kasan_check_read() leaves .noinstr.text section
vmlinux.o: warning: objtool: __ct_user_exit+0x41: call to __kasan_check_read() leaves .noinstr.text section

Warning ids grouped by kconfigs:

gcc_recent_errors
`-- x86_64-randconfig-r003-20220516
|-- vmlinux.o:warning:objtool:__ct_user_enter:call-to-__kasan_check_read()-leaves-.noinstr.text-section
`-- vmlinux.o:warning:objtool:__ct_user_exit:call-to-__kasan_check_read()-leaves-.noinstr.text-section

clang_recent_errors
`-- x86_64-randconfig-a005-20220613
|-- vmlinux.o:warning:objtool:ct_kernel_enter:call-to-ftrace_likely_update()-leaves-.noinstr.text-section
|-- vmlinux.o:warning:objtool:ct_kernel_enter_state:call-to-ftrace_likely_update()-leaves-.noinstr.text-section
|-- vmlinux.o:warning:objtool:ct_kernel_exit:call-to-ftrace_likely_update()-leaves-.noinstr.text-section
`-- vmlinux.o:warning:objtool:ct_kernel_exit_state:call-to-ftrace_likely_update()-leaves-.noinstr.text-section

elapsed time: 1477m

configs tested: 51
configs skipped: 3

gcc tested configs:
arm64 allyesconfig
arm defconfig
arm64 defconfig
arm allmodconfig
arm allyesconfig
m68k allyesconfig
m68k allmodconfig
m68k defconfig
nios2 defconfig
arc allyesconfig
alpha defconfig
csky defconfig
nios2 allyesconfig
alpha allyesconfig
arc defconfig
xtensa allyesconfig
sh allmodconfig
s390 defconfig
s390 allmodconfig
parisc defconfig
parisc64 defconfig
parisc allyesconfig
s390 allyesconfig
i386 debian-10.3-kselftests
i386 debian-10.3
i386 defconfig
i386 allyesconfig
sparc allyesconfig
sparc defconfig
mips allyesconfig
mips allmodconfig
powerpc allnoconfig
powerpc allyesconfig
powerpc allmodconfig
riscv allnoconfig
riscv allmodconfig
riscv defconfig
riscv nommu_virt_defconfig
riscv rv32_defconfig
riscv nommu_k210_defconfig
riscv allyesconfig
um i386_defconfig
um x86_64_defconfig
x86_64 kexec
x86_64 defconfig
x86_64 allyesconfig
x86_64 rhel-8.3
x86_64 rhel-8.3-func
x86_64 rhel-8.3-syz
x86_64 rhel-8.3-kselftests
x86_64 rhel-8.3-kunit

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https://01.org/lkp