# git rev-parse -q --verify 96485e4462604744d66bf4301557d996d80b85eb^{commit}
96485e4462604744d66bf4301557d996d80b85eb
already have revision, skipping fetch
# git checkout -q -f -B kisskb 96485e4462604744d66bf4301557d996d80b85eb
# git clean -qxdf
# < git log -1
# commit 96485e4462604744d66bf4301557d996d80b85eb
# Merge: f56e65dff6ad 1322181170bb
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Oct 22 10:31:08 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:
#      "The siginificant new ext4 feature this time around is Harshad's new
#       fast_commit mode.
#     
#       In addition, thanks to Mauricio for fixing a race where mmap'ed pages
#       that are being changed in parallel with a data=journal transaction
#       commit could result in bad checksums in the failure that could cause
#       journal replays to fail.
#     
#       Also notable is Ritesh's buffered write optimization which can result
#       in significant improvements on parallel write workloads. (The kernel
#       test robot reported a 330.6% improvement on fio.write_iops on a 96
#       core system using DAX)
#     
#       Besides that, we have the usual miscellaneous cleanups and bug fixes"
#     
#     Link: https://lore.kernel.org/r/20200925071217.GO28663@shao2-debian
#     
#     * tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (46 commits)
#       ext4: fix invalid inode checksum
#       ext4: add fast commit stats in procfs
#       ext4: add a mount opt to forcefully turn fast commits on
#       ext4: fast commit recovery path
#       jbd2: fast commit recovery path
#       ext4: main fast-commit commit path
#       jbd2: add fast commit machinery
#       ext4 / jbd2: add fast commit initialization
#       ext4: add fast_commit feature and handling for extended mount options
#       doc: update ext4 and journalling docs to include fast commit feature
#       ext4: Detect already used quota file early
#       jbd2: avoid transaction reuse after reformatting
#       ext4: use the normal helper to get the actual inode
#       ext4: fix bs < ps issue reported with dioread_nolock mount opt
#       ext4: data=journal: write-protect pages on j_submit_inode_data_buffers()
#       ext4: data=journal: fixes for ext4_page_mkwrite()
#       jbd2, ext4, ocfs2: introduce/use journal callbacks j_submit|finish_inode_data_buffers()
#       jbd2: introduce/export functions jbd2_journal_submit|finish_inode_data_buffers()
#       ext4: introduce ext4_sb_bread_unmovable() to replace sb_bread_unmovable()
#       ext4: use ext4_sb_bread() instead of sb_bread()
#       ...
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 96485e4462604744d66bf4301557d996d80b85eb
# < make -s -j 120 ARCH=arm O=/kisskb/build/linus_multi_v7_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  multi_v7_defconfig
# make -s -j 120 ARCH=arm O=/kisskb/build/linus_multi_v7_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  
/kisskb/src/arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #address-cells for SPI bus
  also defined at /kisskb/src/arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts:225.7-237.3
/kisskb/src/arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #size-cells for SPI bus
  also defined at /kisskb/src/arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts:225.7-237.3
arch/arm/boot/dts/mmp2-olpc-xo-1-75.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'
/kisskb/src/arch/arm/crypto/ghash-ce-glue.c: In function 'ghash_do_update':
/kisskb/src/arch/arm/crypto/ghash-ce-glue.c:67:44: warning: passing argument 4 of 'pmull_ghash_update_p64' from incompatible pointer type
    pmull_ghash_update_p64(blocks, dg, src, key->h, head);
                                            ^
/kisskb/src/arch/arm/crypto/ghash-ce-glue.c:45:17: note: expected 'const u64 (*)[2]' but argument is of type 'u64 (*)[2]'
 asmlinkage void pmull_ghash_update_p64(int blocks, u64 dg[], const char *src,
                 ^
/kisskb/src/arch/arm/crypto/ghash-ce-glue.c:69:43: warning: passing argument 4 of 'pmull_ghash_update_p8' from incompatible pointer type
    pmull_ghash_update_p8(blocks, dg, src, key->h, head);
                                           ^
/kisskb/src/arch/arm/crypto/ghash-ce-glue.c:48:17: note: expected 'const u64 (*)[2]' but argument is of type 'u64 (*)[2]'
 asmlinkage void pmull_ghash_update_p8(int blocks, u64 dg[], const char *src,
                 ^
/kisskb/src/drivers/firmware/qcom_scm-smc.c: In function 'scm_smc_call':
/kisskb/src/drivers/firmware/qcom_scm-smc.c:94:9: warning: missing braces around initializer [-Wmissing-braces]
  struct arm_smccc_args smc = {0};
         ^
/kisskb/src/drivers/firmware/qcom_scm-smc.c:94:9: warning: (near initialization for 'smc.args') [-Wmissing-braces]
/kisskb/src/drivers/firmware/qcom_scm-legacy.c: In function 'scm_legacy_call':
/kisskb/src/drivers/firmware/qcom_scm-legacy.c:139:9: warning: missing braces around initializer [-Wmissing-braces]
  struct arm_smccc_args smc = {0};
         ^
/kisskb/src/drivers/firmware/qcom_scm-legacy.c:139:9: warning: (near initialization for 'smc.args') [-Wmissing-braces]
Completed OK
# rm -rf /kisskb/build/linus_multi_v7_defconfig_arm-gcc4.9
# Build took: 0:01:59.238115