# git rev-parse -q --verify 3913d00ac51a9d93225eeea776026326ff8f717d^{commit}
3913d00ac51a9d93225eeea776026326ff8f717d
already have revision, skipping fetch
# git checkout -q -f -B kisskb 3913d00ac51a9d93225eeea776026326ff8f717d
# git clean -qxdf
# < git log -1
# commit 3913d00ac51a9d93225eeea776026326ff8f717d
# Merge: 4a1106afeed2 64a1b95bb9fe
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Dec 24 13:50:23 2020 -0800
# 
#     Merge tag 'irq-core-2020-12-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull irq updates from Thomas Gleixner:
#      "This is the second attempt after the first one failed miserably and
#       got zapped to unblock the rest of the interrupt related patches.
#     
#       A treewide cleanup of interrupt descriptor (ab)use with all sorts of
#       racy accesses, inefficient and disfunctional code. The goal is to
#       remove the export of irq_to_desc() to prevent these things from
#       creeping up again"
#     
#     * tag 'irq-core-2020-12-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (30 commits)
#       genirq: Restrict export of irq_to_desc()
#       xen/events: Implement irq distribution
#       xen/events: Reduce irq_info:: Spurious_cnt storage size
#       xen/events: Only force affinity mask for percpu interrupts
#       xen/events: Use immediate affinity setting
#       xen/events: Remove disfunct affinity spreading
#       xen/events: Remove unused bind_evtchn_to_irq_lateeoi()
#       net/mlx5: Use effective interrupt affinity
#       net/mlx5: Replace irq_to_desc() abuse
#       net/mlx4: Use effective interrupt affinity
#       net/mlx4: Replace irq_to_desc() abuse
#       PCI: mobiveil: Use irq_data_get_irq_chip_data()
#       PCI: xilinx-nwl: Use irq_data_get_irq_chip_data()
#       NTB/msi: Use irq_has_action()
#       mfd: ab8500-debugfs: Remove the racy fiddling with irq_desc
#       pinctrl: nomadik: Use irq_has_action()
#       drm/i915/pmu: Replace open coded kstat_irqs() copy
#       drm/i915/lpe_audio: Remove pointless irq_to_desc() usage
#       s390/irq: Use irq_desc_kstat_cpu() in show_msi_interrupt()
#       parisc/irq: Use irq_desc_kstat_cpu() in show_interrupts()
#       ...
# < /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 3913d00ac51a9d93225eeea776026326ff8f717d
# < make -s -j 8 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 8 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 8 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 8 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]
In file included from /kisskb/src/include/linux/kernel.h:14:0,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/module.h:12,
                 from /kisskb/src/drivers/gpu/drm/ttm/ttm_pool.c:34:
/kisskb/src/drivers/gpu/drm/ttm/ttm_pool.c: In function 'ttm_pool_alloc':
/kisskb/src/include/linux/minmax.h:18:28: warning: comparison of distinct pointer types lacks a cast
  (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                            ^
/kisskb/src/include/linux/minmax.h:32:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^
/kisskb/src/include/linux/minmax.h:42:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^
/kisskb/src/include/linux/minmax.h:51:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^
/kisskb/src/drivers/gpu/drm/ttm/ttm_pool.c:372:15: note: in expansion of macro 'min'
  for (order = min(MAX_ORDER - 1UL, __fls(num_pages)); num_pages;
               ^
/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.
  ^
  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: 0:27:37.273932