# git rev-parse -q --verify f00654007fe1c154dafbdc1f5953c132e8c27c38^{commit}
f00654007fe1c154dafbdc1f5953c132e8c27c38
already have revision, skipping fetch
# git checkout -q -f -B kisskb f00654007fe1c154dafbdc1f5953c132e8c27c38
# git clean -qxdf
# < git log -1
# commit f00654007fe1c154dafbdc1f5953c132e8c27c38
# Merge: e087437a6fef cf5e7a652168
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Aug 3 10:35:43 2022 -0700
# 
#     Merge tag 'folio-6.0' of git://git.infradead.org/users/willy/pagecache
#     
#     Pull folio updates from Matthew Wilcox:
#     
#      - Fix an accounting bug that made NR_FILE_DIRTY grow without limit
#        when running xfstests
#     
#      - Convert more of mpage to use folios
#     
#      - Remove add_to_page_cache() and add_to_page_cache_locked()
#     
#      - Convert find_get_pages_range() to filemap_get_folios()
#     
#      - Improvements to the read_cache_page() family of functions
#     
#      - Remove a few unnecessary checks of PageError
#     
#      - Some straightforward filesystem conversions to use folios
#     
#      - Split PageMovable users out from address_space_operations into
#        their own movable_operations
#     
#      - Convert aops->migratepage to aops->migrate_folio
#     
#      - Remove nobh support (Christoph Hellwig)
#     
#     * tag 'folio-6.0' of git://git.infradead.org/users/willy/pagecache: (78 commits)
#       fs: remove the NULL get_block case in mpage_writepages
#       fs: don't call ->writepage from __mpage_writepage
#       fs: remove the nobh helpers
#       jfs: stop using the nobh helper
#       ext2: remove nobh support
#       ntfs3: refactor ntfs_writepages
#       mm/folio-compat: Remove migration compatibility functions
#       fs: Remove aops->migratepage()
#       secretmem: Convert to migrate_folio
#       hugetlb: Convert to migrate_folio
#       aio: Convert to migrate_folio
#       f2fs: Convert to filemap_migrate_folio()
#       ubifs: Convert to filemap_migrate_folio()
#       btrfs: Convert btrfs_migratepage to migrate_folio
#       mm/migrate: Add filemap_migrate_folio()
#       mm/migrate: Convert migrate_page() to migrate_folio()
#       nfs: Convert to migrate_folio
#       btrfs: Convert btree_migratepage to migrate_folio
#       mm/migrate: Convert expected_page_refs() to folio_expected_refs()
#       mm/migrate: Convert buffer_migrate_page() to buffer_migrate_folio()
#       ...
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 f00654007fe1c154dafbdc1f5953c132e8c27c38
# < make -s -j 32 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 defconfig
# < make -s -j 32 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 help
# make -s -j 32 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 olddefconfig
# make -s -j 32 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 
/kisskb/src/arch/um/os-Linux/util.c:17:24: fatal error: sys/random.h: No such file or directory
compilation terminated.
make[2]: *** [/kisskb/src/scripts/Makefile.build:249: arch/um/os-Linux/util.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1844: arch/um/os-Linux] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 32 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_um-defconfig_um-x86_64
# Build took: 0:00:12.071596