# git rev-parse -q --verify 325d0eab4f31c6240b59d5b2b8042c88f59405b5^{commit}
325d0eab4f31c6240b59d5b2b8042c88f59405b5
already have revision, skipping fetch
# git checkout -q -f -B kisskb 325d0eab4f31c6240b59d5b2b8042c88f59405b5
# git clean -qxdf
# < git log -1
# commit 325d0eab4f31c6240b59d5b2b8042c88f59405b5
# Merge: c8d1a46f9438 2645d432051c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Sep 19 18:18:37 2020 -0700
# 
#     Merge branch 'akpm' (patches from Andrew)
#     
#     Merge fixes from Andrew Morton:
#      "15 patches.
#     
#       Subsystems affected by this patch series: mailmap, mm/hotfixes,
#       mm/thp, mm/memory-hotplug, misc, kcsan"
#     
#     * emailed patches from Andrew Morton <akpm@linux-foundation.org>:
#       kcsan: kconfig: move to menu 'Generic Kernel Debugging Instruments'
#       fs/fs-writeback.c: adjust dirtytime_interval_handler definition to match prototype
#       stackleak: let stack_erasing_sysctl take a kernel pointer buffer
#       ftrace: let ftrace_enable_sysctl take a kernel pointer buffer
#       mm/memory_hotplug: drain per-cpu pages again during memory offline
#       selftests/vm: fix display of page size in map_hugetlb
#       mm/thp: fix __split_huge_pmd_locked() for migration PMD
#       kprobes: fix kill kprobe which has been marked as gone
#       tmpfs: restore functionality of nr_inodes=0
#       mlock: fix unevictable_pgs event counts on THP
#       mm: fix check_move_unevictable_pages() on THP
#       mm: migration of hugetlbfs page skip memcg
#       ksm: reinstate memcg charge on copied pages
#       mailmap: add older email addresses for Kees Cook
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-ld --version
# < git log --format=%s --max-count=1 325d0eab4f31c6240b59d5b2b8042c88f59405b5
# < make -s -j 24 ARCH=ia64 O=/kisskb/build/linus_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-  defconfig
# < make -s -j 24 ARCH=ia64 O=/kisskb/build/linus_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-  help
# make -s -j 24 ARCH=ia64 O=/kisskb/build/linus_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-  olddefconfig
# make -s -j 24 ARCH=ia64 O=/kisskb/build/linus_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
In file included from /kisskb/src/arch/ia64/include/uapi/asm/intrinsics.h:22:0,
                 from /kisskb/src/arch/ia64/include/asm/intrinsics.h:11,
                 from /kisskb/src/arch/ia64/include/asm/timex.h:14,
                 from /kisskb/src/include/linux/timex.h:65,
                 from /kisskb/src/include/linux/time32.h:13,
                 from /kisskb/src/include/linux/time.h:73,
                 from /kisskb/src/fs/nfs/read.c:11:
/kisskb/src/fs/nfs/read.c: In function 'nfs_read_completion':
/kisskb/src/arch/ia64/include/uapi/asm/cmpxchg.h:57:2: warning: value computed is not used [-Wunused-value]
 ((__typeof__(*(ptr))) __xchg((unsigned long) (x), (ptr), sizeof(*(ptr))))
  ^
/kisskb/src/fs/nfs/read.c:196:5: note: in expansion of macro 'xchg'
     xchg(&nfs_req_openctx(req)->error, error);
     ^
/kisskb/src/fs/nfs/read.c: In function 'nfs_readpage':
/kisskb/src/arch/ia64/include/uapi/asm/cmpxchg.h:57:2: warning: value computed is not used [-Wunused-value]
 ((__typeof__(*(ptr))) __xchg((unsigned long) (x), (ptr), sizeof(*(ptr))))
  ^
/kisskb/src/fs/nfs/read.c:355:2: note: in expansion of macro 'xchg'
  xchg(&ctx->error, 0);
  ^
/kisskb/src/drivers/acpi/processor_idle.c: In function 'lapic_timer_needs_broadcast':
/kisskb/src/drivers/acpi/processor_idle.c:179:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^
ERROR: modpost: "rcu_idle_enter" [drivers/acpi/processor.ko] undefined!
ERROR: modpost: "rcu_idle_exit" [drivers/acpi/processor.ko] undefined!
make[2]: *** [/kisskb/src/scripts/Makefile.modpost:111: Module.symvers] Error 1
make[2]: *** Deleting file 'Module.symvers'
make[1]: *** [/kisskb/src/Makefile:1388: modules] Error 2
make[1]: *** Waiting for unfinished jobs....
No errors detected in 22432 functions.
make: *** [Makefile:185: __sub-make] Error 2
Command 'make -s -j 24 ARCH=ia64 O=/kisskb/build/linus_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_ia64-defconfig_ia64-gcc4.9
# Build took: 0:02:55.976648