# git rev-parse -q --verify d9862cfbe2099deb83f0e9c1932c91f2d9c50464^{commit}
d9862cfbe2099deb83f0e9c1932c91f2d9c50464
already have revision, skipping fetch
# git checkout -q -f -B kisskb d9862cfbe2099deb83f0e9c1932c91f2d9c50464
# git clean -qxdf
# < git log -1
# commit d9862cfbe2099deb83f0e9c1932c91f2d9c50464
# Merge: 8feed3efa802 aeb669d41ffa
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Mar 5 11:28:25 2019 -0800
# 
#     Merge tag 'mips_5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
#     
#     Pull MIPS updates from Paul Burton:
#     
#      - Support for the MIPSr6 MemoryMapID register & Global INValidate TLB
#        (GINVT) instructions, allowing for more efficient TLB maintenance
#        when running on a CPU such as the I6500 that supports these.
#     
#      - Enable huge page support for MIPS64r6.
#     
#      - Optimize post-DMA cache sync by removing that code entirely for
#        kernel configurations in which we know it won't be needed.
#     
#      - The number of pages allocated for interrupt stacks is now calculated
#        correctly, where before we would wastefully allocate too much memory
#        in some configurations.
#     
#      - The ath79 platform migrates to devicetree.
#     
#      - The bcm47xx platform sees fixes for the Buffalo WHR-G54S board.
#     
#      - The ingenic/jz4740 platform gains support for appended devicetrees.
#     
#      - The cavium_octeon, lantiq, loongson32 & sgi-ip27 platforms all see
#        cleanups as do various pieces of core architecture code.
#     
#     * tag 'mips_5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (66 commits)
#       MIPS: lantiq: Remove separate GPHY Firmware loader
#       MIPS: ingenic: Add support for appended devicetree
#       MIPS: SGI-IP27: rework HUB interrupts
#       MIPS: SGI-IP27: do boot CPU init later
#       MIPS: SGI-IP27: do xtalk scanning later
#       MIPS: SGI-IP27: use pr_info/pr_emerg and pr_cont to fix output
#       MIPS: SGI-IP27: clean up bridge access and header files
#       MIPS: SGI-IP27: get rid of volatile and hubreg_t
#       MIPS: irq: Allocate accurate order pages for irq stack
#       MIPS: dma-noncoherent: Remove bogus condition in dma_sync_phys()
#       MIPS: eBPF: Remove REG_32BIT_ZERO_EX
#       MIPS: eBPF: Always return sign extended 32b values
#       MIPS: CM: Fix indentation
#       MIPS: BCM47XX: Fix/improve Buffalo WHR-G54S support
#       MIPS: OCTEON: program rx/tx-delay always from DT
#       MIPS: OCTEON: delete board-specific link status
#       MIPS: OCTEON: don't lie about interface type of CN3005 board
#       MIPS: OCTEON: warn if deprecated link status is being used
#       MIPS: OCTEON: add fixed-link nodes to in-kernel device tree
#       MIPS: Delete unused flush_cache_sigtramp()
#       ...
# < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-gcc --version
# < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-ld --version
# < git log --format=%s --max-count=1 d9862cfbe2099deb83f0e9c1932c91f2d9c50464
# < make -s -j 8 ARCH=xtensa O=/kisskb/build/linus_xtensa-allmodconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_SAMPLES=n
# yes \n | make -s -j 8 ARCH=xtensa O=/kisskb/build/linus_xtensa-allmodconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 8 ARCH=xtensa O=/kisskb/build/linus_xtensa-allmodconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  
<stdin>:1333:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
<stdin>:1336:2: warning: #warning syscall rseq not implemented [-Wcpp]
/kisskb/src/arch/xtensa/kernel/pci.c:45:32: warning: 'pci_ctrl_tail' defined but not used [-Wunused-variable]
 static struct pci_controller **pci_ctrl_tail = &pci_ctrl_head;
                                ^
./usr/include/asm/setup.h:17: userspace cannot reference function or variable defined in the kernel
/kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_unseal_trusted':
/kisskb/src/drivers/char/tpm/tpm2-cmd.c:668:2: warning: 'blob_handle' may be used uninitialized in this function [-Wmaybe-uninitialized]
  tpm2_flush_context_cmd(chip, blob_handle, TPM_TRANSMIT_UNLOCKED);
  ^
In file included from /kisskb/src/arch/xtensa/include/asm/atomic.h:21:0,
                 from /kisskb/src/include/linux/atomic.h:7,
                 from /kisskb/src/include/asm-generic/bitops/atomic.h:5,
                 from /kisskb/src/arch/xtensa/include/asm/bitops.h:222,
                 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/xtensa/include/asm/cmpxchg.h:139:3: warning: value computed is not used [-Wunused-value]
  ((__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);
   ^
/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.
  ^
/kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery':
/kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (ret == -EOPNOTSUPP)
     ^
In file included from ./arch/xtensa/include/generated/asm/div64.h:1:0,
                 from /kisskb/src/include/linux/kernel.h:207,
                 from /kisskb/src/include/linux/skbuff.h:17,
                 from /kisskb/src/include/linux/if_ether.h:23,
                 from /kisskb/src/include/linux/etherdevice.h:25,
                 from /kisskb/src/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c:62:
/kisskb/src/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c: In function 'iwl_mvm_debug_range_resp':
/kisskb/src/include/asm-generic/div64.h:222:28: warning: comparison of distinct pointer types lacks a cast
  (void)(((typeof((n)) *)0) == ((uint64_t *)0)); \
                            ^
/kisskb/src/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c:465:2: note: in expansion of macro 'do_div'
  do_div(rtt_avg, 6666);
  ^
In file included from /kisskb/src/arch/xtensa/include/asm/atomic.h:21:0,
                 from /kisskb/src/include/linux/atomic.h:7,
                 from /kisskb/src/include/asm-generic/bitops/atomic.h:5,
                 from /kisskb/src/arch/xtensa/include/asm/bitops.h:222,
                 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/xtensa/include/asm/cmpxchg.h:139:3: warning: value computed is not used [-Wunused-value]
  ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
   ^
/kisskb/src/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c:4471:4: note: in expansion of macro 'xchg'
    xchg(&adapter->rx_ring[i]->xdp_prog, adapter->xdp_prog);
    ^
In file included from /kisskb/src/include/linux/rwsem.h:16:0,
                 from /kisskb/src/include/linux/notifier.h:15,
                 from /kisskb/src/include/linux/clk.h:17,
                 from /kisskb/src/drivers/tty/serial/sh-sci.c:24:
/kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_submit_rx':
/kisskb/src/include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
   _raw_spin_unlock_irqrestore(lock, flags); \
   ^
/kisskb/src/drivers/tty/serial/sh-sci.c:1338:16: note: 'flags' was declared here
  unsigned long flags;
                ^
Completed OK
# rm -rf /kisskb/build/linus_xtensa-allmodconfig_xtensa
# Build took: 0:17:50.920845