# git rev-parse -q --verify a90af8f15bdc9449ee2d24e1d73fa3f7e8633f81^{commit}
a90af8f15bdc9449ee2d24e1d73fa3f7e8633f81
already have revision, skipping fetch
# git checkout -q -f -B kisskb a90af8f15bdc9449ee2d24e1d73fa3f7e8633f81
# git clean -qxdf
# < git log -1
# commit a90af8f15bdc9449ee2d24e1d73fa3f7e8633f81
# Merge: e4365e369fcc cac7e8b5f5fa
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Nov 19 14:15:14 2021 -0800
# 
#     Merge tag 'libata-5.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata
#     
#     Pull libata fixes from Damien Le Moal:
#     
#      - Prevent accesses to unsupported log pages as that causes device scan
#        failures with LLDDs using libsas (from me).
#     
#      - A couple of fixes for AMD AHCI adapters handling of low power modes
#        and resume (from Mario).
#     
#      - Fix a compilation warning (from me).
#     
#     * tag 'libata-5.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata:
#       ata: libata-sata: Declare ata_ncq_sdev_attrs static
#       ata: libahci: Adjust behavior when StorageD3Enable _DSD is set
#       ata: ahci: Add Green Sardine vendor ID as board_ahci_mobile
#       ata: libata: add missing ata_identify_page_supported() calls
#       ata: libata: improve ata_read_log_page() error message
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 a90af8f15bdc9449ee2d24e1d73fa3f7e8633f81
# < make -s -j 48 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_HAVE_FTRACE_MCOUNT_RECORD=n
# Added to kconfig CONFIG_SAMPLES=n
# Added to kconfig CONFIG_MODULE_SIG=n
# < make -s -j 48 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  help
# make -s -j 48 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  olddefconfig
# make -s -j 48 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  
<stdin>:1517:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1559:2: warning: #warning syscall futex_waitv not implemented [-Wcpp]
/kisskb/src/fs/netfs/read_helper.c: In function 'netfs_rreq_unlock':
/kisskb/src/fs/netfs/read_helper.c:435:4: error: implicit declaration of function 'flush_dcache_folio' [-Werror=implicit-function-declaration]
    flush_dcache_folio(folio);
    ^
cc1: all warnings being treated as errors
make[3]: *** [/kisskb/src/scripts/Makefile.build:287: fs/netfs/read_helper.o] Error 1
make[2]: *** [/kisskb/src/scripts/Makefile.build:549: fs/netfs] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1846: fs] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 48 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_sparc64-allmodconfig_sparc64
# Build took: 0:14:57.447774