# git rev-parse -q --verify 0906d8b975ff713cfb55328e4f3bf6de5967415e^{commit}
0906d8b975ff713cfb55328e4f3bf6de5967415e
already have revision, skipping fetch
# git checkout -q -f -B kisskb 0906d8b975ff713cfb55328e4f3bf6de5967415e
# git clean -qxdf
# < git log -1
# commit 0906d8b975ff713cfb55328e4f3bf6de5967415e
# Merge: 0339eb95403f ff68eb23308e
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Apr 8 11:00:00 2020 -0700
# 
#     Merge tag 'iommu-updates-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
#     
#     Pull iommu updates from Joerg Roedel:
#     
#      - ARM-SMMU support for the TLB range invalidation command in SMMUv3.2
#     
#      - ARM-SMMU introduction of command batching helpers to batch up CD and
#        ATC invalidation
#     
#      - ARM-SMMU support for PCI PASID, along with necessary PCI symbol
#        exports
#     
#      - Introduce a generic (actually rename an existing) IOMMU related
#        pointer in struct device and reduce the IOMMU related pointers
#     
#      - Some fixes for the OMAP IOMMU driver to make it build on 64bit
#        architectures
#     
#      - Various smaller fixes and improvements
#     
#     * tag 'iommu-updates-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (39 commits)
#       iommu: Move fwspec->iommu_priv to struct dev_iommu
#       iommu/virtio: Use accessor functions for iommu private data
#       iommu/qcom: Use accessor functions for iommu private data
#       iommu/mediatek: Use accessor functions for iommu private data
#       iommu/renesas: Use accessor functions for iommu private data
#       iommu/arm-smmu: Use accessor functions for iommu private data
#       iommu/arm-smmu: Refactor master_cfg/fwspec usage
#       iommu/arm-smmu-v3: Use accessor functions for iommu private data
#       iommu: Introduce accessors for iommu private data
#       iommu/arm-smmu: Fix uninitilized variable warning
#       iommu: Move iommu_fwspec to struct dev_iommu
#       iommu: Rename struct iommu_param to dev_iommu
#       iommu/tegra-gart: Remove direct access of dev->iommu_fwspec
#       drm/msm/mdp5: Remove direct access of dev->iommu_fwspec
#       ACPI/IORT: Remove direct access of dev->iommu_fwspec
#       iommu: Define dev_iommu_fwspec_get() for !CONFIG_IOMMU_API
#       iommu/virtio: Reject IOMMU page granule larger than PAGE_SIZE
#       iommu/virtio: Fix freeing of incomplete domains
#       iommu/virtio: Fix sparse warning
#       iommu/vt-d: Add build dependency on IOASID
#       ...
# < /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 0906d8b975ff713cfb55328e4f3bf6de5967415e
# < make -s -j 24 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 24 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 24 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 24 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>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/kernel/futex.c: In function 'do_futex':
/kisskb/src/kernel/futex.c:1676:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return oldval == cmparg;
                 ^
/kisskb/src/kernel/futex.c:1652:6: note: 'oldval' was declared here
  int oldval, ret;
      ^
/kisskb/src/fs/cifs/smb2pdu.c: In function 'SMB2_ioctl_init':
/kisskb/src/fs/cifs/smb2pdu.c:2884:19: warning: 'in_data_buf' may be used uninitialized in this function [-Wmaybe-uninitialized]
   iov[1].iov_base = in_data_buf;
                   ^
/kisskb/src/net/mptcp/protocol.c: In function 'mptcp_sendmsg_frag':
/kisskb/src/net/mptcp/protocol.c:611:6: warning: 'dfrag_collapsed' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (!dfrag_collapsed) {
      ^
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:14,
                 from /kisskb/src/drivers/tty/serial/sh-sci.c:20:
/kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_dma_rx_submit':
/kisskb/src/include/linux/spinlock.h:289:3: 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:1348:16: note: 'flags' was declared here
  unsigned long flags;
                ^
/kisskb/src/drivers/input/joystick/analog.c:160:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
 #warning Precise timer not defined for this architecture.
  ^
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: In function 'sh_mobile_i2c_isr':
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:396:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]
   pd->msg->buf[real_pos] = data;
                          ^
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:369:16: note: 'data' was declared here
  unsigned char data;
                ^
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
warning: same module names found:
  drivers/char/adi.ko
  drivers/input/joystick/adi.ko
Completed OK
# rm -rf /kisskb/build/linus_sparc64-allmodconfig_sparc64
# Build took: 0:17:29.555030