# git rev-parse -q --verify d723b99ec9e502a414a96a51ec229333f807b47e^{commit}
d723b99ec9e502a414a96a51ec229333f807b47e
already have revision, skipping fetch
# git checkout -q -f -B kisskb d723b99ec9e502a414a96a51ec229333f807b47e
# git clean -qxdf
# < git log -1
# commit d723b99ec9e502a414a96a51ec229333f807b47e
# Merge: 5e0b17b026eb 27bc446e2def
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Aug 21 11:03:38 2020 -0700
# 
#     Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
#     
#     Pull ext4 updates from Ted Ts'o:
#      "Improvements to ext4's block allocator performance for very large file
#       systems, especially when the file system or files which are highly
#       fragmented. There is a new mount option, prefetch_block_bitmaps which
#       will pull in the block bitmaps and set up the in-memory buddy bitmaps
#       when the file system is initially mounted.
#     
#       Beyond that, a lot of bug fixes and cleanups. In particular, a number
#       of changes to make ext4 more robust in the face of write errors or
#       file system corruptions"
#     
#     * tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (46 commits)
#       ext4: limit the length of per-inode prealloc list
#       ext4: reorganize if statement of ext4_mb_release_context()
#       ext4: add mb_debug logging when there are lost chunks
#       ext4: Fix comment typo "the the".
#       jbd2: clean up checksum verification in do_one_pass()
#       ext4: change to use fallthrough macro
#       ext4: remove unused parameter of ext4_generic_delete_entry function
#       mballoc: replace seq_printf with seq_puts
#       ext4: optimize the implementation of ext4_mb_good_group()
#       ext4: delete invalid comments near ext4_mb_check_limits()
#       ext4: fix typos in ext4_mb_regular_allocator() comment
#       ext4: fix checking of directory entry validity for inline directories
#       fs: prevent BUG_ON in submit_bh_wbc()
#       ext4: correctly restore system zone info when remount fails
#       ext4: handle add_system_zone() failure in ext4_setup_system_zone()
#       ext4: fold ext4_data_block_valid_rcu() into the caller
#       ext4: check journal inode extents more carefully
#       ext4: don't allow overlapping system zones
#       ext4: handle error of ext4_setup_system_zone() on remount
#       ext4: delete the invalid BUGON in ext4_mb_load_buddy_gfp()
#       ...
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 d723b99ec9e502a414a96a51ec229333f807b47e
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  randconfig
KCONFIG_SEED=0xEC5C5550
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_CPU_BIG_ENDIAN=y
# Added to kconfig CONFIG_PPC64=y
# Added to kconfig CONFIG_PPC_DISABLE_WERROR=y
# Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y
# Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n
# Added to kconfig CONFIG_UBSAN=n
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:4530:warning: override: reassigning to symbol STANDALONE
.config:4534:warning: override: reassigning to symbol PPC64
.config:4536:warning: override: reassigning to symbol SECTION_MISMATCH_WARN_ONLY

WARNING: unmet direct dependencies detected for HOTPLUG_PCI_POWERNV
  Depends on [n]: PCI [=y] && HOTPLUG_PCI [=n] && PPC_POWERNV [=y] && EEH [=y]
  Selected by [y]:
  - OCXL [=y] && PPC_POWERNV [=y] && PCI [=y] && EEH [=y]
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  

WARNING: unmet direct dependencies detected for HOTPLUG_PCI_POWERNV
  Depends on [n]: PCI [=y] && HOTPLUG_PCI [=n] && PPC_POWERNV [=y] && EEH [=y]
  Selected by [y]:
  - OCXL [=y] && PPC_POWERNV [=y] && PCI [=y] && EEH [=y]

WARNING: unmet direct dependencies detected for HOTPLUG_PCI_POWERNV
  Depends on [n]: PCI [=y] && HOTPLUG_PCI [=n] && PPC_POWERNV [=y] && EEH [=y]
  Selected by [y]:
  - OCXL [=y] && PPC_POWERNV [=y] && PCI [=y] && EEH [=y]

WARNING: unmet direct dependencies detected for HOTPLUG_PCI_POWERNV
  Depends on [n]: PCI [=y] && HOTPLUG_PCI [=n] && PPC_POWERNV [=y] && EEH [=y]
  Selected by [y]:
  - OCXL [=y] && PPC_POWERNV [=y] && PCI [=y] && EEH [=y]
/kisskb/src/drivers/misc/habanalabs/common/habanalabs_ioctl.c: In function 'cs_counters_info':
/kisskb/src/drivers/misc/habanalabs/common/habanalabs_ioctl.c:282:9: warning: missing braces around initializer [-Wmissing-braces]
  struct hl_info_cs_counters cs_counters = {0};
         ^
/kisskb/src/drivers/misc/habanalabs/common/habanalabs_ioctl.c:282:9: warning: (near initialization for 'cs_counters.cs_counters') [-Wmissing-braces]
/kisskb/src/drivers/cpufreq/powernv-cpufreq.c: In function 'powernv_cpufreq_reboot_notifier':
/kisskb/src/drivers/cpufreq/powernv-cpufreq.c:897:1: warning: the frame size of 1248 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
/kisskb/src/drivers/md/dm-writecache.c: In function 'persistent_memory_claim':
/kisskb/src/drivers/md/dm-writecache.c:315:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^
WARNING: 136 bad relocations
c000000001496c73 R_PPC64_UADDR64   .rodata+0x00000000008aed40
c000000001496c8e R_PPC64_UADDR64   .rodata+0x00000000008aed70
c000000001496ca9 R_PPC64_UADDR64   .rodata+0x00000000008aed80
c000000001496cc4 R_PPC64_UADDR64   .rodata+0x00000000008aed90
c000000001496cdf R_PPC64_UADDR64   .rodata+0x00000000008aeda0
c000000001496cfa R_PPC64_UADDR64   .rodata+0x00000000008aedb0
c000000001496d15 R_PPC64_UADDR64   .rodata+0x00000000008aedc0
c000000001496d4b R_PPC64_UADDR64   .rodata+0x00000000008aede0
c000000001496d66 R_PPC64_UADDR64   .rodata+0x00000000008aedf0
c000000001496d81 R_PPC64_UADDR64   .rodata+0x00000000008aedf8
c000000001496d9c R_PPC64_UADDR64   .rodata+0x00000000008aee00
c000000001496db7 R_PPC64_UADDR64   .rodata+0x00000000008aee10
c000000001496dd2 R_PPC64_UADDR64   .rodata+0x00000000008aee20
c000000001496ded R_PPC64_UADDR64   .rodata+0x00000000008aee30
c000000001496e23 R_PPC64_UADDR64   .rodata+0x00000000008aee50
c000000001496e3e R_PPC64_UADDR64   .rodata+0x00000000008aee60
c000000001496e59 R_PPC64_UADDR64   .rodata+0x00000000008aee70
c000000001496e74 R_PPC64_UADDR64   .rodata+0x00000000008aee80
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c000000001496eaa R_PPC64_UADDR64   .rodata+0x00000000008aeea0
c000000001496ec5 R_PPC64_UADDR64   .rodata+0x00000000008aeeb0
c000000001496efb R_PPC64_UADDR64   .rodata+0x00000000008aeed0
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c000000001496f31 R_PPC64_UADDR64   .rodata+0x00000000008aeef0
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c000000001496f67 R_PPC64_UADDR64   .rodata+0x00000000008aef10
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c000000001496f9d R_PPC64_UADDR64   .rodata+0x00000000008aef30
c000000001496fd3 R_PPC64_UADDR64   .rodata+0x00000000008aef48
c000000001496fee R_PPC64_UADDR64   .rodata+0x00000000008aef58
c000000001497009 R_PPC64_UADDR64   .rodata+0x00000000008aef68
c000000001497024 R_PPC64_UADDR64   .rodata+0x00000000008aef78
c00000000149703f R_PPC64_UADDR64   .rodata+0x00000000008aef88
c00000000149705a R_PPC64_UADDR64   .rodata+0x00000000008aef98
c000000001497075 R_PPC64_UADDR64   .rodata+0x00000000008aefa8
c0000000014970ab R_PPC64_UADDR64   .rodata+0x00000000008aefc8
c0000000014970c6 R_PPC64_UADDR64   .rodata+0x00000000008aefd8
c0000000014970e1 R_PPC64_UADDR64   .rodata+0x00000000008aefe8
c0000000014970fc R_PPC64_UADDR64   .rodata+0x00000000008aeff8
c000000001497117 R_PPC64_UADDR64   .rodata+0x00000000008af008
c000000001497132 R_PPC64_UADDR64   .rodata+0x00000000008af018
c00000000149714d R_PPC64_UADDR64   .rodata+0x00000000008af028
c000000001497183 R_PPC64_UADDR64   .rodata+0x00000000008af048
c00000000149719e R_PPC64_UADDR64   .rodata+0x00000000008af058
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c0000000014971d4 R_PPC64_UADDR64   .rodata+0x00000000008af078
c0000000014971ef R_PPC64_UADDR64   .rodata+0x00000000008af088
c00000000149720a R_PPC64_UADDR64   .rodata+0x00000000008af098
c000000001497225 R_PPC64_UADDR64   .rodata+0x00000000008af0a8
c00000000149725b R_PPC64_UADDR64   .rodata+0x00000000008af0c8
c000000001497276 R_PPC64_UADDR64   .rodata+0x00000000008af0d8
c000000001497291 R_PPC64_UADDR64   .rodata+0x00000000008af0e8
c0000000014972ac R_PPC64_UADDR64   .rodata+0x00000000008af0f8
c0000000014972c7 R_PPC64_UADDR64   .rodata+0x00000000008af108
c0000000014972e2 R_PPC64_UADDR64   .rodata+0x00000000008af118
c0000000014972fd R_PPC64_UADDR64   .rodata+0x00000000008af128
c000000001497333 R_PPC64_UADDR64   .rodata+0x00000000008af148
c00000000149734e R_PPC64_UADDR64   .rodata+0x00000000008af158
c000000001497369 R_PPC64_UADDR64   .rodata+0x00000000008af168
c000000001497384 R_PPC64_UADDR64   .rodata+0x00000000008af178
c00000000149739f R_PPC64_UADDR64   .rodata+0x00000000008af188
c0000000014973ba R_PPC64_UADDR64   .rodata+0x00000000008af198
c0000000014973d5 R_PPC64_UADDR64   .rodata+0x00000000008af1a8
c00000000149740b R_PPC64_UADDR64   .rodata+0x00000000008af1c8
c000000001497426 R_PPC64_UADDR64   .rodata+0x00000000008af1d8
c000000001497441 R_PPC64_UADDR64   .rodata+0x00000000008af1e8
c00000000149745c R_PPC64_UADDR64   .rodata+0x00000000008af1f8
c000000001497477 R_PPC64_UADDR64   .rodata+0x00000000008af208
c000000001497492 R_PPC64_UADDR64   .rodata+0x00000000008af218
c0000000014974ad R_PPC64_UADDR64   .rodata+0x00000000008af230
c0000000014974e3 R_PPC64_UADDR64   .rodata+0x00000000008af250
c0000000014974fe R_PPC64_UADDR64   .rodata+0x00000000008af260
c000000001497519 R_PPC64_UADDR64   .rodata+0x00000000008af270
c000000001497534 R_PPC64_UADDR64   .rodata+0x00000000008af288
c00000000149754f R_PPC64_UADDR64   .rodata+0x00000000008af290
c00000000149756a R_PPC64_UADDR64   .rodata+0x00000000008af2a0
c000000001497585 R_PPC64_UADDR64   .rodata+0x00000000008af2b0
c0000000014975bb R_PPC64_UADDR64   .rodata+0x00000000008af2d0
c0000000014975d6 R_PPC64_UADDR64   .rodata+0x00000000008af2e0
c0000000014975f1 R_PPC64_UADDR64   .rodata+0x00000000008af2f0
c00000000149760c R_PPC64_UADDR64   .rodata+0x00000000008af300
c000000001497627 R_PPC64_UADDR64   .rodata+0x00000000008af310
c000000001497642 R_PPC64_UADDR64   .rodata+0x00000000008af318
c00000000149765d R_PPC64_UADDR64   .rodata+0x00000000008af328
c000000001497693 R_PPC64_UADDR64   .rodata+0x00000000008af348
c0000000014976ae R_PPC64_UADDR64   .rodata+0x00000000008af358
c0000000014976c9 R_PPC64_UADDR64   .rodata+0x00000000008af368
c0000000014976e4 R_PPC64_UADDR64   .rodata+0x00000000008af378
c0000000014976ff R_PPC64_UADDR64   .rodata+0x00000000008af388
c00000000149771a R_PPC64_UADDR64   .rodata+0x00000000008af3a0
c000000001497735 R_PPC64_UADDR64   .rodata+0x00000000008af3b8
c00000000149776b R_PPC64_UADDR64   .rodata+0x00000000008af3d8
c000000001497786 R_PPC64_UADDR64   .rodata+0x00000000008af3e8
c0000000014977a1 R_PPC64_UADDR64   .rodata+0x00000000008af3f8
c0000000014977bc R_PPC64_UADDR64   .rodata+0x00000000008af408
c0000000014977d7 R_PPC64_UADDR64   .rodata+0x00000000008af418
c0000000014977f2 R_PPC64_UADDR64   .rodata+0x00000000008af428
c00000000149780d R_PPC64_UADDR64   .rodata+0x00000000008af438
c000000001497843 R_PPC64_UADDR64   .rodata+0x00000000008af458
c00000000149785e R_PPC64_UADDR64   .rodata+0x00000000008af468
c000000001497879 R_PPC64_UADDR64   .rodata+0x00000000008af478
c000000001497894 R_PPC64_UADDR64   .rodata+0x00000000008af488
c0000000014978af R_PPC64_UADDR64   .rodata+0x00000000008af498
c0000000014978ca R_PPC64_UADDR64   .rodata+0x00000000008af4a8
c0000000014978e5 R_PPC64_UADDR64   .rodata+0x00000000008af4b8
c00000000149791b R_PPC64_UADDR64   .rodata+0x00000000008af4d8
c000000001497936 R_PPC64_UADDR64   .rodata+0x00000000008af4e8
c000000001497951 R_PPC64_UADDR64   .rodata+0x00000000008af4f8
c00000000149796c R_PPC64_UADDR64   .rodata+0x00000000008af508
c000000001497987 R_PPC64_UADDR64   .rodata+0x00000000008af518
c0000000014979a2 R_PPC64_UADDR64   .rodata+0x00000000008af528
c0000000014979bd R_PPC64_UADDR64   .rodata+0x00000000008af538
c0000000014979f3 R_PPC64_UADDR64   .rodata+0x00000000008af558
c000000001497a0e R_PPC64_UADDR64   .rodata+0x00000000008af568
c000000001497a29 R_PPC64_UADDR64   .rodata+0x00000000008af578
c000000001497a44 R_PPC64_UADDR64   .rodata+0x00000000008af588
c000000001497a5f R_PPC64_UADDR64   .rodata+0x00000000008af598
c000000001497a7a R_PPC64_UADDR64   .rodata+0x00000000008af5a8
c000000001497a95 R_PPC64_UADDR64   .rodata+0x00000000008af5b8
c000000001497acb R_PPC64_UADDR64   .rodata+0x00000000008af5d8
c000000001497ae6 R_PPC64_UADDR64   .rodata+0x00000000008af5e8
c000000001497b01 R_PPC64_UADDR64   .rodata+0x00000000008af5f8
c000000001497b1c R_PPC64_UADDR64   .rodata+0x00000000008af608
c000000001497b37 R_PPC64_UADDR64   .rodata+0x00000000008af618
c000000001497b52 R_PPC64_UADDR64   .rodata+0x00000000008af628
c000000001497b6d R_PPC64_UADDR64   .rodata+0x00000000008af638
c000000001497ba3 R_PPC64_UADDR64   .rodata+0x00000000008af658
c000000001497bbe R_PPC64_UADDR64   .rodata+0x00000000008af668
c000000001497bd9 R_PPC64_UADDR64   .rodata+0x00000000008af678
c000000001497bf4 R_PPC64_UADDR64   .rodata+0x00000000008af690
c000000001497c0f R_PPC64_UADDR64   .rodata+0x00000000008af6a0
c000000001497c2a R_PPC64_UADDR64   .rodata+0x00000000008af6b0
c000000001497c45 R_PPC64_UADDR64   .rodata+0x00000000008af6c0
c000000001497c7b R_PPC64_UADDR64   .rodata+0x00000000008af6e0
c000000001497c96 R_PPC64_UADDR64   .rodata+0x00000000008af6f0
c000000001497cb1 R_PPC64_UADDR64   .rodata+0x00000000008af700
WARNING: You need at least binutils >= 2.19 to build a CONFIG_RELOCATABLE kernel
Completed OK
# rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9
# Build took: 0:03:13.194394