# git rev-parse -q --verify 74f602dc96dd854c7b2034947798c1e2a6b84066^{commit}
74f602dc96dd854c7b2034947798c1e2a6b84066
already have revision, skipping fetch
# git checkout -q -f -B kisskb 74f602dc96dd854c7b2034947798c1e2a6b84066
# git clean -qxdf
# < git log -1
# commit 74f602dc96dd854c7b2034947798c1e2a6b84066
# Merge: be695ee29e8f 52104f274e2d
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Dec 17 12:15:03 2020 -0800
# 
#     Merge tag 'nfs-for-5.11-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
#     
#     Pull NFS client updates from Trond Myklebust:
#      "Highlights include:
#     
#       Features:
#     
#        - NFSv3: Add emulation of lookupp() to improve open_by_filehandle()
#          support
#     
#        - A series of patches to improve readdir performance, particularly
#          with large directories
#     
#        - Basic support for using NFS/RDMA with the pNFS files and flexfiles
#          drivers
#     
#        - Micro-optimisations for RDMA
#     
#        - RDMA tracing improvements
#     
#       Bugfixes:
#     
#        - Fix a long standing bug with xs_read_xdr_buf() when receiving
#          partial pages (Dan Aloni)
#     
#        - Various fixes for getxattr and listxattr, when used over non-TCP
#          transports
#     
#        - Fixes for containerised NFS from Sargun Dhillon
#     
#        - switch nfsiod to be an UNBOUND workqueue (Neil Brown)
#     
#        - READDIR should not ask for security label information if there is
#          no LSM policy (Olga Kornievskaia)
#     
#        - Avoid using interval-based rebinding with TCP in lockd (Calum
#          Mackay)
#     
#        - A series of RPC and NFS layer fixes to support the NFSv4.2
#          READ_PLUS code
#     
#        - A couple of fixes for pnfs/flexfiles read failover
#     
#       Cleanups:
#     
#        - Various cleanups for the SUNRPC xdr code in conjunction with the
#          READ_PLUS fixes"
#     
#     * tag 'nfs-for-5.11-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (90 commits)
#       NFS/pNFS: Fix a typo in ff_layout_resend_pnfs_read()
#       pNFS/flexfiles: Avoid spurious layout returns in ff_layout_choose_ds_for_read
#       NFSv4/pnfs: Add tracing for the deviceid cache
#       fs/lockd: convert comma to semicolon
#       NFSv4.2: fix error return on memory allocation failure
#       NFSv4.2/pnfs: Don't use READ_PLUS with pNFS yet
#       NFSv4.2: Deal with potential READ_PLUS data extent buffer overflow
#       NFSv4.2: Don't error when exiting early on a READ_PLUS buffer overflow
#       NFSv4.2: Handle hole lengths that exceed the READ_PLUS read buffer
#       NFSv4.2: decode_read_plus_hole() needs to check the extent offset
#       NFSv4.2: decode_read_plus_data() must skip padding after data segment
#       NFSv4.2: Ensure we always reset the result->count in decode_read_plus()
#       SUNRPC: When expanding the buffer, we may need grow the sparse pages
#       SUNRPC: Cleanup - constify a number of xdr_buf helpers
#       SUNRPC: Clean up open coded setting of the xdr_stream 'nwords' field
#       SUNRPC: _copy_to/from_pages() now check for zero length
#       SUNRPC: Cleanup xdr_shrink_bufhead()
#       SUNRPC: Fix xdr_expand_hole()
#       SUNRPC: Fixes for xdr_align_data()
#       SUNRPC: _shift_data_left/right_pages should check the shift length
#       ...
# < /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 74f602dc96dd854c7b2034947798c1e2a6b84066
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+SMP_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  pmac32_defconfig
# Added to kconfig CONFIG_SMP=y
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+SMP_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+SMP_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:4121:warning: override: reassigning to symbol SMP
# make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+SMP_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/platforms/powermac/smp.c: In function 'smp_core99_cpu_disable':
/kisskb/src/arch/powerpc/platforms/powermac/smp.c:914:2: error: implicit declaration of function 'cleanup_cpu_mmu_context' [-Werror=implicit-function-declaration]
  cleanup_cpu_mmu_context();
  ^
cc1: all warnings being treated as errors
make[4]: *** [/kisskb/src/scripts/Makefile.build:279: arch/powerpc/platforms/powermac/smp.o] Error 1
make[3]: *** [/kisskb/src/scripts/Makefile.build:496: arch/powerpc/platforms/powermac] Error 2
make[2]: *** [/kisskb/src/scripts/Makefile.build:496: arch/powerpc/platforms] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1805: arch/powerpc] Error 2
make[1]: *** Waiting for unfinished jobs....
/kisskb/src/block/genhd.c: In function 'diskstats_show':
/kisskb/src/block/genhd.c:1515:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
/kisskb/src/drivers/gpu/drm/ttm/ttm_pool.c:240:21: warning: 'ttm_pool_type_count' defined but not used [-Wunused-function]
 static unsigned int ttm_pool_type_count(struct ttm_pool_type *pt)
                     ^
make: *** [Makefile:185: __sub-make] Error 2
Command 'make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+SMP_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_pmac32_defconfig+SMP_powerpc-gcc4.9
# Build took: 0:02:24.305303