# git rev-parse -q --verify aa5b1054badb60191f6a09e7ef65beacf837c5d4^{commit}
aa5b1054badb60191f6a09e7ef65beacf837c5d4
already have revision, skipping fetch
# git checkout -q -f -B kisskb aa5b1054badb60191f6a09e7ef65beacf837c5d4
# git clean -qxdf
# < git log -1
# commit aa5b1054badb60191f6a09e7ef65beacf837c5d4
# Merge: e1dbc5a41051 0f52b3a00c78
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Aug 24 09:34:23 2018 -0700
# 
#     Merge tag 'powerpc-4.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
#     
#     Pull powerpc fixes from Michael Ellerman:
#     
#      - An implementation for the newly added hv_ops->flush() for the OPAL
#        hvc console driver backends, I forgot to apply this after merging the
#        hvc driver changes before the merge window.
#     
#      - Enable all PCI bridges at boot on powernv, to avoid races when
#        multiple children of a bridge try to enable it simultaneously. This
#        is a workaround until the PCI core can be enhanced to fix the races.
#     
#      - A fix to query PowerVM for the correct system topology at boot before
#        initialising sched domains, seen in some configurations to cause
#        broken scheduling etc.
#     
#      - A fix for pte_access_permitted() on "nohash" platforms.
#     
#      - Two commits to fix SIGBUS when using remap_pfn_range() seen on Power9
#        due to a workaround when using the nest MMU (GPUs, accelerators).
#     
#      - Another fix to the VFIO code used by KVM, the previous fix had some
#        bugs which caused guests to not start in some configurations.
#     
#      - A handful of other minor fixes.
#     
#     Thanks to: Aneesh Kumar K.V, Benjamin Herrenschmidt, Christophe Leroy,
#     Hari Bathini, Luke Dashjr, Mahesh Salgaonkar, Nicholas Piggin, Paul
#     Mackerras, Srikar Dronamraju.
#     
#     * tag 'powerpc-4.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
#       powerpc/mce: Fix SLB rebolting during MCE recovery path.
#       KVM: PPC: Book3S: Fix guest DMA when guest partially backed by THP pages
#       powerpc/mm/radix: Only need the Nest MMU workaround for R -> RW transition
#       powerpc/mm/books3s: Add new pte bit to mark pte temporarily invalid.
#       powerpc/nohash: fix pte_access_permitted()
#       powerpc/topology: Get topology for shared processors at boot
#       powerpc64/ftrace: Include ftrace.h needed for enable/disable calls
#       powerpc/powernv/pci: Work around races in PCI bridge enabling
#       powerpc/fadump: cleanup crash memory ranges support
#       powerpc/powernv: provide a console flush operation for opal hvc driver
#       powerpc/traps: Avoid rate limit messages from show unhandled signals
#       powerpc/64s: Fix PACA_IRQ_HARD_DIS accounting in idle_power4()
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < git log --format=%s --max-count=1 aa5b1054badb60191f6a09e7ef65beacf837c5d4
# < make -s -j 80 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
# yes \n | make -s -j 80 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 80 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>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
/kisskb/src/drivers/bluetooth/hci_h5.c:920:22: warning: 'rtl_vnd' defined but not used [-Wunused-variable]
 static struct h5_vnd rtl_vnd = {
                      ^
/kisskb/src/drivers/input/joystick/analog.c:172:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
 #warning Precise timer not defined for this architecture.
  ^
In file included from /kisskb/src/arch/sparc/include/asm/cmpxchg.h:5:0,
                 from /kisskb/src/arch/sparc/include/asm/atomic_64.h:12,
                 from /kisskb/src/arch/sparc/include/asm/atomic.h:5,
                 from /kisskb/src/include/linux/atomic.h:7,
                 from /kisskb/src/include/asm-generic/bitops/lock.h:5,
                 from /kisskb/src/arch/sparc/include/asm/bitops_64.h:52,
                 from /kisskb/src/arch/sparc/include/asm/bitops.h:5,
                 from /kisskb/src/include/linux/bitops.h:19,
                 from /kisskb/src/include/linux/kernel.h:11,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/wait.h:7,
                 from /kisskb/src/include/linux/wait_bit.h:8,
                 from /kisskb/src/include/linux/fs.h:6,
                 from /kisskb/src/fs/ocfs2/file.c:27:
/kisskb/src/fs/ocfs2/file.c: In function 'ocfs2_file_write_iter':
/kisskb/src/arch/sparc/include/asm/cmpxchg_64.h:55:22: warning: value computed is not used [-Wunused-value]
 #define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
                      ^
/kisskb/src/fs/ocfs2/file.c:2386:3: note: in expansion of macro 'xchg'
   xchg(&iocb->ki_complete, saved_ki_complete);
   ^
In file included from /kisskb/src/arch/sparc/include/asm/cmpxchg.h:5:0,
                 from /kisskb/src/arch/sparc/include/asm/atomic_64.h:12,
                 from /kisskb/src/arch/sparc/include/asm/atomic.h:5,
                 from /kisskb/src/include/linux/atomic.h:7,
                 from /kisskb/src/include/asm-generic/bitops/lock.h:5,
                 from /kisskb/src/arch/sparc/include/asm/bitops_64.h:52,
                 from /kisskb/src/arch/sparc/include/asm/bitops.h:5,
                 from /kisskb/src/include/linux/bitops.h:19,
                 from /kisskb/src/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c:11:
/kisskb/src/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c: In function 'ixgbevf_xdp_setup':
/kisskb/src/arch/sparc/include/asm/cmpxchg_64.h:55:22: warning: value computed is not used [-Wunused-value]
 #define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
                      ^
/kisskb/src/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c:4448:4: note: in expansion of macro 'xchg'
    xchg(&adapter->rx_ring[i]->xdp_prog, adapter->xdp_prog);
    ^
/kisskb/src/scripts/unifdef.c: In function 'Mpass':
/kisskb/src/scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation]
 static void Mpass (void) { strncpy(keyword, "if  ", 4); Pelif(); }
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/linus_sparc64-allmodconfig_sparc64
# Build took: 0:10:23.125222