# git rev-parse -q --verify 725737e7c21d2d25a4312c2aaa82a52bd03e3126^{commit}
725737e7c21d2d25a4312c2aaa82a52bd03e3126
already have revision, skipping fetch
# git checkout -q -f -B kisskb 725737e7c21d2d25a4312c2aaa82a52bd03e3126
# git clean -qxdf
# < git log -1
# commit 725737e7c21d2d25a4312c2aaa82a52bd03e3126
# Merge: 5779aa2dac9a 61a223df421f
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Oct 3 20:33:41 2022 -0700
# 
#     Merge tag 'statx-dioalign-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux
#     
#     Pull STATX_DIOALIGN support from Eric Biggers:
#      "Make statx() support reporting direct I/O (DIO) alignment information.
#     
#       This provides a generic interface for userspace programs to determine
#       whether a file supports DIO, and if so with what alignment
#       restrictions. Specifically, STATX_DIOALIGN works on block devices, and
#       on regular files when their containing filesystem has implemented
#       support.
#     
#       An interface like this has been requested for years, since the
#       conditions for when DIO is supported in Linux have gotten increasingly
#       complex over time. Today, DIO support and alignment requirements can
#       be affected by various filesystem features such as multi-device
#       support, data journalling, inline data, encryption, verity,
#       compression, checkpoint disabling, log-structured mode, etc.
#     
#       Further complicating things, Linux v6.0 relaxed the traditional rule
#       of DIO needing to be aligned to the block device's logical block size;
#       now user buffers (but not file offsets) only need to be aligned to the
#       DMA alignment.
#     
#       The approach of uplifting the XFS specific ioctl XFS_IOC_DIOINFO was
#       discarded in favor of creating a clean new interface with statx().
#     
#       For more information, see the individual commits and the man page
#       update[1]"
#     
#     Link: https://lore.kernel.org/r/20220722074229.148925-1-ebiggers@kernel.org [1]
#     
#     * tag 'statx-dioalign-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux:
#       xfs: support STATX_DIOALIGN
#       f2fs: support STATX_DIOALIGN
#       f2fs: simplify f2fs_force_buffered_io()
#       f2fs: move f2fs_force_buffered_io() into file.c
#       ext4: support STATX_DIOALIGN
#       fscrypt: change fscrypt_dio_supported() to prepare for STATX_DIOALIGN
#       vfs: support STATX_DIOALIGN on block devices
#       statx: add direct I/O alignment information
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/mips-linux/bin/mips-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/mips-linux/bin/mips-linux-ld --version
# < git log --format=%s --max-count=1 725737e7c21d2d25a4312c2aaa82a52bd03e3126
# < make -s -j 32 ARCH=mips O=/kisskb/build/linus_64r2el_defconfig_mips-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/mips-linux/bin/mips-linux-  64r2el_defconfig
# < make -s -j 32 ARCH=mips O=/kisskb/build/linus_64r2el_defconfig_mips-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/mips-linux/bin/mips-linux-  help
# make -s -j 32 ARCH=mips O=/kisskb/build/linus_64r2el_defconfig_mips-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/mips-linux/bin/mips-linux-  olddefconfig
# make -s -j 32 ARCH=mips O=/kisskb/build/linus_64r2el_defconfig_mips-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/mips-linux/bin/mips-linux-  
/kisskb/src/arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"
Completed OK
# rm -rf /kisskb/build/linus_64r2el_defconfig_mips-gcc11
# Build took: 0:02:33.676400