# < git ls-remote /scratch/git/sfr/linux-next refs/heads/master
# < git rev-parse tmp/linux-next
remote == local, skipping fetch
# < git rev-parse tmp/linux-next
Upstream revision is bb639f56b3715493e7a425abd4884d7836277a3f
Head not built, building
# < git reset --mixed
# git branch -D linux-next
Deleted branch linux-next (was bb639f5).
# git checkout -q -f -b linux-next tmp/linux-next
# < git ls-files --others --modified
# git ls-files --others --modified
cmd.log
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_bigsur_defconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  -f kisskb-version.mk
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 32
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_bigsur_defconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  bigsur_defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 32
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_bigsur_defconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 32
  GEN     /scratch/kisskb/build/linux-next_bigsur_defconfig_mips/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
  GEN     /scratch/kisskb/build/linux-next_bigsur_defconfig_mips/Makefile
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/bin2c
  HOSTCC  scripts/genksyms/genksyms.o
  SHIPPED scripts/genksyms/lex.c
  SHIPPED scripts/genksyms/parse.h
  SHIPPED scripts/genksyms/keywords.c
  SHIPPED scripts/genksyms/parse.c
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/empty.o
  HOSTCC  scripts/genksyms/lex.o
  HOSTCC  scripts/genksyms/parse.o
  HOSTCC  scripts/selinux/mdp/mdp
  HOSTCC  scripts/selinux/genheaders/genheaders
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  HOSTLD  scripts/genksyms/genksyms
  HOSTLD  scripts/mod/modpost
  Using /scratch/kisskb/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  Checking missing-syscalls for N32
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
  Checking missing-syscalls for O32
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
  CC      kernel/bounds.s
  GEN     include/generated/bounds.h
  CC      arch/mips/kernel/asm-offsets.s
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
  CHK     include/generated/compile.h
  HOSTCC  usr/gen_init_cpio
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/do_mounts_initrd.o
  CC      init/initramfs.o
  CC      init/calibrate.o
  CC      kernel/sched.o
  CC      arch/mips/mm/cache.o
  CC      arch/mips/math-emu/cp1emu.o
  CC      arch/mips/kernel/cpu-probe.o
  CC      mm/filemap.o
  UPD     include/generated/compile.h
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      mm/mempool.o
  CC      arch/mips/math-emu/ieee754m.o
  CC      arch/mips/mm/dma-default.o
  CC      arch/mips/math-emu/ieee754d.o
  CC      mm/oom_kill.o
  CC      arch/mips/kernel/branch.o
  CC      arch/mips/mm/extable.o
  CC      kernel/panic.o
  CC      ipc/compat.o
  CC      arch/mips/math-emu/ieee754dp.o
  CC      mm/fadvise.o
  AS      arch/mips/kernel/entry.o
  CC      arch/mips/sibyte/common/cfe.o
  CC      arch/mips/sibyte/bcm1480/setup.o
  CC      arch/mips/mm/fault.o
  CC      arch/mips/sibyte/swarm/platform.o
  CC      fs/open.o
  CC      security/keys/gc.o
  CC      fs/read_write.o
  CC      crypto/api.o
  GEN     usr/initramfs_data.cpio
  CC      mm/maccess.o
  AS      usr/initramfs_data.o
  LD      usr/built-in.o
  AS      arch/mips/kernel/genex.o
  CC      arch/mips/math-emu/ieee754sp.o
  CC      block/elevator.o
  CC      block/blk-core.o
  CC      arch/mips/sibyte/swarm/setup.o
  CC      block/blk-tag.o
  CC      arch/mips/sibyte/bcm1480/irq.o
  CC      block/blk-sysfs.o
  CC      security/keys/key.o
  CC      mm/page_alloc.o
  CC      arch/mips/sibyte/bcm1480/time.o
  CC      arch/mips/sibyte/bcm1480/smp.o
  GEN     security/selinux/flask.h security/selinux/av_permissions.h
  CC      security/selinux/avc.o
  CC      arch/mips/mm/init.o
  LD      arch/mips/sibyte/common/built-in.o
  CC      kernel/printk.o
  CC      kernel/cpu.o
  CC      security/selinux/hooks.o
  CC      arch/mips/sibyte/swarm/rtc_xicor1241.o
  CC      drivers/ata/libata-core.o
  CC      drivers/ata/libata-scsi.o
  CC      drivers/ata/libata-eh.o
  CC      drivers/ata/libata-transport.o
  CC      drivers/ata/libata-sff.o
  CC      init/version.o
  CC      arch/mips/kernel/irq.o
  CC      ipc/util.o
cc1: warnings being treated as errors
/scratch/kisskb/src/arch/mips/sibyte/bcm1480/smp.c: In function 'bcm1480_smp_setup':
/scratch/kisskb/src/arch/mips/sibyte/bcm1480/smp.c:150: warning: passing argument 1 of '__cpus_clear' discards qualifiers from pointer target type
make[4]: *** [arch/mips/sibyte/bcm1480/smp.o] Error 1
make[4]: *** Waiting for unfinished jobs....
  CC      ipc/msgutil.o
make[3]: *** [arch/mips/sibyte/bcm1480] Error 2
make[3]: *** Waiting for unfinished jobs....
  CC      kernel/exit.o
  CC      block/blk-flush.o
  CC      crypto/cipher.o
  CC      crypto/compress.o
  LD      drivers/auxdisplay/built-in.o
/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-ar: illegal option -- D
Usage: /opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-ar [emulation options] [-]{dmpqrstx}[abcfilNoPsSuvV] [member-name] [count] archive-file file...
       /opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-ar -M [<mri-script]
 commands:
  d            - delete file(s) from the archive
  m[ab]        - move file(s) in the archive
  p            - print file(s) found in the archive
  q[f]         - quick append file(s) to the archive
  r[ab][f][u]  - replace existing or insert new file(s) into the archive
  t            - display contents of archive
  x[o]         - extract file(s) from the archive
 command specific modifiers:
  [a]          - put file(s) after [member-name]
  [b]          - put file(s) before [member-name] (same as [i])
  [N]          - use instance [count] of name
  [f]          - truncate inserted file names
  [P]          - use full path names when matching
  [o]          - preserve original dates
  [u]          - only replace files that are newer than current archive contents
 generic modifiers:
  [c]          - do not warn if the library had to be created
  [s]          - create an archive index (cf. ranlib)
  [S]          - do not build a symbol table
  [v]          - be verbose
  [V]          - display the version number
  @<file>      - read options from <file>
 emulation options: 
  No emulation specific options
/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-ar: supported targets: elf32-tradbigmips elf32-tradlittlemips ecoff-bigmips ecoff-littlemips elf32-ntradbigmips elf64-tradbigmips elf32-ntradlittlemips elf64-tradlittlemips elf64-little elf64-big elf32-little elf32-big srec symbolsrec tekhex binary ihex
make[3]: *** [drivers/auxdisplay/built-in.o] Error 1
make[2]: *** [drivers/auxdisplay] Error 2
make[2]: *** Waiting for unfinished jobs....
  CC      crypto/algapi.o
  CC      crypto/scatterwalk.o
  CC      arch/mips/mm/tlbex.o
  CC      arch/mips/sibyte/swarm/rtc_m41t81.o
  AS      arch/mips/mm/tlbex-fault.o
  CC      arch/mips/mm/uasm.o
  CC      security/selinux/selinuxfs.o
  CC      arch/mips/sibyte/swarm/swarm-i2c.o
  CC      fs/file_table.o
  CC      kernel/itimer.o
  CC      fs/super.o
  CC      arch/mips/math-emu/ieee754.o
  CC      fs/char_dev.o
  CC      fs/stat.o
  CC      fs/exec.o
  LD      init/mounts.o
  LD      init/built-in.o
  CC      fs/pipe.o
  CC      security/commoncap.o
  CC      arch/mips/kernel/process.o
  CC      ipc/msg.o
  CC      security/keys/keyring.o
  CC      security/keys/keyctl.o
  LD      arch/mips/sibyte/swarm/built-in.o
make[2]: *** [arch/mips/sibyte] Error 2
make[2]: *** Waiting for unfinished jobs....
  CC      security/keys/permission.o
  CC      mm/page-writeback.o
  CC      mm/readahead.o
  CC      arch/mips/math-emu/ieee754xcpt.o
  CC      arch/mips/math-emu/dp_frexp.o
  CC      arch/mips/mm/page.o
  CC      arch/mips/math-emu/dp_modf.o
  CC      security/keys/process_keys.o
  CC      arch/mips/kernel/ptrace.o
  CC      security/keys/request_key.o
  CC      security/keys/request_key_auth.o
  CC      fs/namei.o
  CC      arch/mips/math-emu/dp_div.o
  CC      block/blk-settings.o
  CC      block/blk-ioc.o
  CC      arch/mips/math-emu/dp_mul.o
  CC      arch/mips/math-emu/dp_sub.o
  CC      crypto/proc.o
  CC      arch/mips/math-emu/dp_add.o
  CC      arch/mips/math-emu/dp_fsp.o
  CC      arch/mips/math-emu/dp_cmp.o
  CC      ipc/sem.o
  CC      arch/mips/math-emu/dp_logb.o
  CC      arch/mips/kernel/reset.o
  CC      arch/mips/kernel/setup.o
  CC      arch/mips/kernel/signal.o
  CC      arch/mips/mm/pgtable-64.o
  CC      arch/mips/math-emu/dp_scalb.o
  TIMEC   kernel/timeconst.h
  CC      kernel/softirq.o
  CC      ipc/shm.o
  CC      ipc/ipcns_notifier.o
  CC      ipc/syscall.o
  CC      drivers/ata/libata-pmp.o
  CC      drivers/ata/sata_sil24.o
  CC      drivers/ata/pata_sil680.o
  CC      security/selinux/netlink.o
  CC      arch/mips/mm/c-r4k.o
  CC      arch/mips/mm/cerr-sb1.o
  CC      security/keys/user_defined.o
  AS      arch/mips/mm/cex-sb1.o
  CC      security/selinux/nlmsgtab.o
  CC      mm/swap.o
  CC      fs/fcntl.o
  CC      crypto/ablkcipher.o
  CC      arch/mips/math-emu/dp_simple.o
  CC      crypto/blkcipher.o
  CC      arch/mips/math-emu/dp_tint.o
  CC      arch/mips/math-emu/dp_fint.o
  CC      block/blk-map.o
  CC      arch/mips/math-emu/dp_tlong.o
  CC      arch/mips/math-emu/dp_flong.o
  CC      arch/mips/mm/tlb-r4k.o
  CC      kernel/resource.o
  CC      kernel/sysctl.o
  CC      security/selinux/netif.o
  CC      crypto/ahash.o
  CC      fs/ioctl.o
  CC      fs/readdir.o
  CC      kernel/sysctl_binary.o
  CC      fs/select.o
  CC      crypto/shash.o
  CC      crypto/algboss.o
  CC      arch/mips/math-emu/sp_frexp.o
  CC      arch/mips/math-emu/sp_modf.o
  CC      block/blk-exec.o
  CC      security/keys/proc.o
  CC      arch/mips/math-emu/sp_div.o
  CC      arch/mips/kernel/syscall.o
  CC      arch/mips/kernel/time.o
  CC      kernel/capability.o
  CC      kernel/ptrace.o
  CC      crypto/testmgr.o
  CC      ipc/ipc_sysctl.o
  CC      security/selinux/netnode.o
  CC      block/blk-merge.o
  CC      security/min_addr.o
  CC      arch/mips/kernel/topology.o
  CC      security/security.o
  CC      mm/truncate.o
  CC      arch/mips/kernel/traps.o
  CC      arch/mips/kernel/unaligned.o
  CC      security/keys/sysctl.o
  CC      arch/mips/math-emu/sp_mul.o
  CC      kernel/timer.o
  CC      arch/mips/math-emu/sp_sub.o
  CC      fs/fifo.o
  CC      block/blk-softirq.o
  CC      fs/dcache.o
  CC      block/blk-timeout.o
  CC      arch/mips/kernel/watch.o
  CC      ipc/mqueue.o
  LD      drivers/ata/libata.o
  LD      security/keys/built-in.o
  CC      mm/vmscan.o
  CC      crypto/crypto_wq.o
  CC      security/capability.o
  CC      block/blk-iopoll.o
  CC      kernel/user.o
  LD      drivers/ata/built-in.o
  CC      security/lsm_audit.o
  CC      block/blk-lib.o
  CC      block/ioctl.o
  CC      arch/mips/math-emu/sp_add.o
  CC      arch/mips/kernel/vdso.o
  CC      mm/shmem.o
  LD      sound/built-in.o
  LD      arch/mips/mm/built-in.o
/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-ar: illegal option -- D
Usage: /opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-ar [emulation options] [-]{dmpqrstx}[abcfilNoPsSuvV] [member-name] [count] archive-file file...
       /opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-ar -M [<mri-script]
 commands:
  d            - delete file(s) from the archive
  m[ab]        - move file(s) in the archive
  p            - print file(s) found in the archive
  q[f]         - quick append file(s) to the archive
  r[ab][f][u]  - replace existing or insert new file(s) into the archive
  t            - display contents of archive
  x[o]         - extract file(s) from the archive
 command specific modifiers:
  [a]          - put file(s) after [member-name]
  [b]          - put file(s) before [member-name] (same as [i])
  [N]          - use instance [count] of name
  [f]          - truncate inserted file names
  [P]          - use full path names when matching
  [o]          - preserve original dates
  [u]          - only replace files that are newer than current archive contents
 generic modifiers:
  [c]          - do not warn if the library had to be created
  [s]          - create an archive index (cf. ranlib)
  [S]          - do not build a symbol table
  [v]          - be verbose
  [V]          - display the version number
  @<file>      - read options from <file>
 emulation options: 
  No emulation specific options
/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-ar: supported targets: elf32-tradbigmips elf32-tradlittlemips ecoff-bigmips ecoff-littlemips elf32-ntradbigmips elf64-tradbigmips elf32-ntradlittlemips elf64-tradlittlemips elf64-little elf64-big elf32-little elf32-big srec symbolsrec tekhex binary ihex
make[2]: *** [sound/built-in.o] Error 1
make[1]: *** [sound] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      ipc/compat_mq.o
  CC      fs/inode.o
  CC      fs/attr.o
make[1]: *** [drivers] Error 2
  CC      security/selinux/netport.o
  CC      crypto/aead.o
  LD      crypto/crypto_blkcipher.o
  CC      arch/mips/math-emu/sp_fdp.o
  CC      arch/mips/math-emu/sp_cmp.o
  CC      arch/mips/kernel/cevt-bcm1480.o
  CC      mm/prio_tree.o
  CC      mm/util.o
  CC      fs/bad_inode.o
  CC      fs/file.o
  CC      kernel/signal.o
  CC      kernel/sys.o
  CC      kernel/kmod.o
  CC      block/genhd.o
  CC      arch/mips/math-emu/sp_logb.o
  CC      fs/filesystems.o
  CC      block/scsi_ioctl.o
  CC      mm/mmzone.o
  CC      ipc/namespace.o
  CC      arch/mips/kernel/csrc-bcm1480.o
  CC      arch/mips/math-emu/sp_scalb.o
  CC      security/selinux/exports.o
  CC      kernel/workqueue.o
  CC      kernel/pid.o
  CC      mm/vmstat.o
  CC      block/noop-iosched.o
  CC      fs/namespace.o
  CC      ipc/mq_sysctl.o
  CC      block/deadline-iosched.o
  CC      security/selinux/ss/ebitmap.o
  CC      security/selinux/ss/hashtab.o
  CC      arch/mips/math-emu/sp_simple.o
  CC      arch/mips/math-emu/sp_tint.o
  CC      block/cfq-iosched.o
  CC      security/selinux/ss/symtab.o
  CC      arch/mips/math-emu/sp_fint.o
  CC      fs/seq_file.o
  CC      arch/mips/kernel/mips_ksyms.o
  CC      security/selinux/ss/sidtab.o
  CC      kernel/rcupdate.o
  CC      block/compat_ioctl.o
  CC      kernel/extable.o
  CC      kernel/params.o
  CC      crypto/chainiv.o
  CC      security/selinux/ss/avtab.o
  CC      arch/mips/kernel/module.o
  CC      arch/mips/math-emu/sp_tlong.o
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      kernel/posix-timers.o
  CC      fs/fs-writeback.o
  CC      arch/mips/math-emu/sp_flong.o
  CC      crypto/eseqiv.o
  CC      arch/mips/math-emu/dp_sqrt.o
  LD      crypto/crypto_hash.o
  CC      crypto/pcompress.o
  CC      kernel/kthread.o
  CC      arch/mips/math-emu/sp_sqrt.o
  CC      arch/mips/math-emu/kernel_linkage.o
  CC      arch/mips/math-emu/dsemul.o
  CC      fs/pnode.o
  LD      ipc/built-in.o
  AS      arch/mips/kernel/r4k_fpu.o
  AS      arch/mips/kernel/r4k_switch.o
  CC      kernel/wait.o
  LD      crypto/cryptomgr.o
  CC      crypto/hmac.o
  CC      kernel/kfifo.o
  CC      arch/mips/kernel/smp.o
  CC      kernel/sys_ni.o
  CC      kernel/posix-cpu-timers.o
  CC      crypto/crypto_null.o
  CC      arch/mips/kernel/irq_cpu.o
  CC      mm/backing-dev.o
  AS      arch/mips/kernel/scall64-64.o
  CC      arch/mips/kernel/linux32.o
  CC      arch/mips/kernel/ptrace32.o
  CC      arch/mips/kernel/signal32.o
  CC      security/selinux/ss/policydb.o
  CC      crypto/md5.o
  CC      kernel/mutex.o
  CC      fs/drop_caches.o
  LD      arch/mips/math-emu/built-in.o
  CC      fs/splice.o
  CC      arch/mips/kernel/binfmt_elfn32.o
  CC      crypto/rng.o
  CC      kernel/hrtimer.o
  CC      security/selinux/ss/services.o
  CC      crypto/krng.o
/scratch/kisskb/src/block/compat_ioctl.c: In function 'compat_blkdev_ioctl':
/scratch/kisskb/src/block/compat_ioctl.c:190: warning: 'n' may be used uninitialized in this function
/scratch/kisskb/src/block/compat_ioctl.c:190: note: 'n' was declared here
/scratch/kisskb/src/block/compat_ioctl.c:189: warning: 'udata' may be used uninitialized in this function
/scratch/kisskb/src/block/compat_ioctl.c:189: note: 'udata' was declared here
  CC      security/selinux/ss/conditional.o
  CC      mm/page_isolation.o
  AS      arch/mips/kernel/scall64-n32.o
  CC      fs/sync.o
  CC      kernel/rwsem.o
  CC      kernel/nsproxy.o
  CC      arch/mips/kernel/signal_n32.o
  CC      arch/mips/kernel/binfmt_elfo32.o
  CC      mm/mm_init.o
  AS      arch/mips/kernel/scall64-o32.o
  CC      kernel/srcu.o
  CC      fs/utimes.o
  CC      arch/mips/kernel/proc.o
  CC      mm/mmu_context.o
  CC [M]  crypto/seqiv.o
  CC      kernel/semaphore.o
  CC      kernel/notifier.o
  CC      security/selinux/ss/mls.o
  CC      kernel/ksysfs.o
  CC [M]  crypto/vmac.o
  CC      security/selinux/ss/status.o
  CC      fs/stack.o
  CC      kernel/pm_qos_params.o
  CC [M]  crypto/xcbc.o
  CC      kernel/sched_clock.o
  CC      security/selinux/xfrm.o
  CC [M]  crypto/md4.o
  CC      arch/mips/kernel/cpu-bugs64.o
  CC [M]  crypto/rmd128.o
  CC [M]  crypto/rmd160.o
  CC      mm/percpu.o
  CC      arch/mips/kernel/early_printk.o
  CC [M]  crypto/rmd256.o
  AS      arch/mips/kernel/head.o
  CC      kernel/cred.o
  CC      kernel/async.o
  CC      kernel/range.o
  CC      mm/fremap.o
  CC      fs/fs_struct.o
  CC      arch/mips/kernel/init_task.o
  CC      fs/statfs.o
  CC      fs/buffer.o
  CC      kernel/jump_label.o
  CC      fs/bio.o
  LDS     arch/mips/kernel/vmlinux.lds
  CC      security/selinux/netlabel.o
  CC      kernel/groups.o
  CC [M]  crypto/rmd320.o
  LD      block/built-in.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  CC      kernel/irq/irqdesc.o
  CC [M]  crypto/sha1_generic.o
  CC      fs/mpage.o
  CC [M]  crypto/sha256_generic.o
  CC      kernel/time/timekeeping.o
  CC      kernel/futex.o
/scratch/kisskb/src/crypto/vmac.c: In function 'vmac_setkey':
/scratch/kisskb/src/crypto/vmac.c:548: warning: passing argument 1 of 'vmac_set_key' discards qualifiers from pointer target type
  CC      kernel/futex_compat.o
  CC      kernel/rtmutex.o
  CC      kernel/smp.o
  CC      fs/ioprio.o
  CC      fs/devpts/inode.o
  LD      fs/autofs4/built-in.o
  CC      kernel/time/ntp.o
  CC      mm/highmem.o
/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-ar: illegal option -- D
Usage: /opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-ar [emulation options] [-]{dmpqrstx}[abcfilNoPsSuvV] [member-name] [count] archive-file file...
       /opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-ar -M [<mri-script]
 commands:
  d            - delete file(s) from the archive
  m[ab]        - move file(s) in the archive
  p            - print file(s) found in the archive
  q[f]         - quick append file(s) to the archive
  r[ab][f][u]  - replace existing or insert new file(s) into the archive
  t            - display contents of archive
  x[o]         - extract file(s) from the archive
 command specific modifiers:
  [a]          - put file(s) after [member-name]
  [b]          - put file(s) before [member-name] (same as [i])
  [N]          - use instance [count] of name
  [f]          - truncate inserted file names
  [P]          - use full path names when matching
  [o]          - preserve original dates
  [u]          - only replace files that are newer than current archive contents
 generic modifiers:
  [c]          - do not warn if the library had to be created
  [s]          - create an archive index (cf. ranlib)
  [S]          - do not build a symbol table
  [v]          - be verbose
  [V]          - display the version number
  @<file>      - read options from <file>
 emulation options: 
  No emulation specific options
/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-ar: supported targets: elf32-tradbigmips elf32-tradlittlemips ecoff-bigmips ecoff-littlemips elf32-ntradbigmips elf64-tradbigmips elf32-ntradlittlemips elf64-tradlittlemips elf64-little elf64-big elf32-little elf32-big srec symbolsrec tekhex binary ihex
make[3]: *** [fs/autofs4/built-in.o] Error 1
make[2]: *** [fs/autofs4] Error 2
make[2]: *** Waiting for unfinished jobs....
  CC      mm/madvise.o
  CC      kernel/irq/handle.o
  CC      kernel/irq/manage.o
  CC      kernel/time/clocksource.o
  CC [M]  crypto/sha512_generic.o
  LD      arch/mips/kernel/built-in.o
make[1]: *** [arch/mips] Error 2
  CC      kernel/irq/spurious.o
  CC      mm/memory.o
  CC      mm/mincore.o
  CC      kernel/irq/resend.o
  CC      kernel/irq/chip.o
  CC [M]  crypto/wp512.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  CC      mm/mlock.o
  CC      kernel/time/jiffies.o
  CC      kernel/spinlock.o
  CC      kernel/time/timer_list.o
  CC      kernel/time/timecompare.o
  CC      kernel/module.o
  CC      kernel/irq/dummychip.o
  CC [M]  crypto/tgr192.o
  CC      mm/mmap.o
  CC      kernel/kallsyms.o
  CC      kernel/irq/devres.o
  CC      kernel/time/timeconv.o
  CC      kernel/time/posix-clock.o
  CC [M]  crypto/gf128mul.o
  CC [M]  crypto/ecb.o
  CC      kernel/irq/autoprobe.o
  CC      kernel/irq/proc.o
  CC [M]  crypto/cbc.o
  CC      kernel/time/clockevents.o
  CC [M]  crypto/pcbc.o
  CC      kernel/acct.o
  CC [M]  crypto/cts.o
  CC      mm/mprotect.o
  CC [M]  crypto/lrw.o
  CC [M]  crypto/xts.o
  CC [M]  crypto/ctr.o
  CC      kernel/compat.o
  CC [M]  crypto/gcm.o
  CC [M]  crypto/ccm.o
  CC      kernel/time/tick-common.o
  CC [M]  crypto/des_generic.o
  CC      kernel/time/tick-oneshot.o
  CC [M]  crypto/fcrypt.o
  LD      security/selinux/selinux.o
  CC      kernel/time/tick-sched.o
  LD      security/selinux/built-in.o
  LD      security/built-in.o
  LD      kernel/irq/built-in.o
  CC [M]  crypto/blowfish.o
  CC [M]  crypto/twofish_generic.o
  CC [M]  crypto/twofish_common.o
  CC      kernel/utsname.o
  CC      mm/mremap.o
  CC      mm/msync.o
  CC      kernel/user_namespace.o
  CC      kernel/pid_namespace.o
  GZIP    kernel/config_data.gz
  CC [M]  crypto/serpent.o
  CC      mm/rmap.o
  CC      kernel/stop_machine.o
  CC      kernel/audit.o
  CC      kernel/auditfilter.o
  CC      kernel/hung_task.o
  CC [M]  crypto/aes_generic.o
  CC      kernel/seccomp.o
  CC      mm/vmalloc.o
  CC [M]  crypto/camellia.o
  CC      mm/pagewalk.o
  CC      kernel/rcutree.o
  LD      kernel/time/built-in.o
  CC [M]  crypto/cast6.o
  CC      kernel/relay.o
  CC      kernel/utsname_sysctl.o
  CC [M]  crypto/arc4.o
  CC      mm/pgtable-generic.o
  CC      kernel/delayacct.o
  CC      kernel/taskstats.o
  CC [M]  crypto/tea.o
  CC [M]  crypto/khazad.o
  CC [M]  crypto/anubis.o
  CC      mm/init-mm.o
  CC      kernel/tsacct.o
  CC      kernel/elfcore.o
  CC      kernel/sched_cpupri.o
  CC [M]  crypto/seed.o
  CC      kernel/time.o
make[1]: *** [fs] Error 2
  IKCFG   kernel/config_data.h
  CC      mm/bootmem.o
  CC [M]  crypto/salsa20_generic.o
  CC [M]  crypto/deflate.o
  CC [M]  crypto/zlib.o
  CC [M]  crypto/michael_mic.o
  CC      kernel/configs.o
  CC      mm/page_io.o
  CC      mm/swap_state.o
  CC [M]  crypto/crc32c.o
  CC      mm/swapfile.o
  CC [M]  crypto/authenc.o
  CC      mm/thrash.o
  CC      mm/dmapool.o
  CC [M]  crypto/authencesn.o
  CC      mm/slab.o
  CC [M]  crypto/lzo.o
  CC [M]  crypto/ansi_cprng.o
  CC [M]  crypto/ghash-generic.o
  CC      mm/filemap_xip.o
  CC      mm/cleancache.o
  LD      crypto/crypto.o
  LD      crypto/crypto_algapi.o
  LD      crypto/built-in.o
  LD      kernel/built-in.o
/scratch/kisskb/src/mm/swapfile.c: In function 'SyS_swapon':
/scratch/kisskb/src/mm/swapfile.c:2026: warning: 'span' may be used uninitialized in this function
/scratch/kisskb/src/mm/swapfile.c:2026: note: 'span' was declared here
/scratch/kisskb/src/mm/slab.c: In function 'kfree':
/scratch/kisskb/src/mm/slab.c:3833: warning: passing argument 2 of '__cache_free' discards qualifiers from pointer target type
  LD      mm/built-in.o
make: *** [sub-make] Error 2
make failed, trying to bisect ..
## bisect start
no known good revision, can't bisect
Traceback (most recent call last):
  File "/scratch/kisskb/prod/kisskb/kisskb3/backend/backend.py", line 152, in _do_build
    raise BuildFailedException(e)
BuildFailedException: Failed running "/scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_bigsur_defconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  " (2)