# git rev-parse -q --verify 45d0b75b98bf1de4b3a5b09188c75f3bfa3152b0^{commit}
45d0b75b98bf1de4b3a5b09188c75f3bfa3152b0
already have revision, skipping fetch
# git checkout -q -f -B kisskb 45d0b75b98bf1de4b3a5b09188c75f3bfa3152b0
# git clean -qxdf
# < git log -1
# commit 45d0b75b98bf1de4b3a5b09188c75f3bfa3152b0
# Merge: 7058b837899f f091bf39700d
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Feb 27 21:52:18 2020 -0800
# 
#     Merge tag 'drm-fixes-2020-02-28' of git://anongit.freedesktop.org/drm/drm
#     
#     Pull drm fixes from Dave Airlie:
#      "Just some fixes for this week: amdgpu, radeon and i915.
#     
#       The main i915 one is a regression Gen7 (Ivybridge/Haswell), this moves
#       them back from trying to use the full-ppgtt support to the aliasing
#       version it used to use due to gpu hangs. Otherwise it's pretty quiet.
#     
#       amdgpu:
#        - Drop DRIVER_USE_AGP
#        - Fix memory leak in GPU reset
#        - Resume fix for raven
#     
#       radeon:
#        - Drop DRIVER_USE_AGP
#     
#       i915:
#        - downgrade gen7 back to aliasing-ppgtt to avoid GPU hangs
#        - shrinker fix
#        - pmu leak and double free fixes
#        - gvt user after free and virtual display reset fixes
#        - randconfig build fix"
#     
#     * tag 'drm-fixes-2020-02-28' of git://anongit.freedesktop.org/drm/drm:
#       drm/radeon: Inline drm_get_pci_dev
#       drm/amdgpu: Drop DRIVER_USE_AGP
#       drm/i915: Avoid recursing onto active vma from the shrinker
#       drm/i915/pmu: Avoid using globals for PMU events
#       drm/i915/pmu: Avoid using globals for CPU hotplug state
#       drm/i915/gtt: Downgrade gen7 (ivb, byt, hsw) back to aliasing-ppgtt
#       drm/i915: fix header test with GCOV
#       amdgpu/gmc_v9: save/restore sdpif regs during S3
#       drm/amdgpu: fix memory leak during TDR test(v2)
#       drm/i915/gvt: Fix orphan vgpu dmabuf_objs' lifetime
#       drm/i915/gvt: Separate display reset from ALL_ENGINES reset
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-ld --version
# < git log --format=%s --max-count=1 45d0b75b98bf1de4b3a5b09188c75f3bfa3152b0
# < make -s -j 160 ARCH=ia64 O=/kisskb/build/linus_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-  defconfig
# < make -s -j 160 ARCH=ia64 O=/kisskb/build/linus_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-  help
# make -s -j 160 ARCH=ia64 O=/kisskb/build/linus_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-  olddefconfig
# make -s -j 160 ARCH=ia64 O=/kisskb/build/linus_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
In file included from /kisskb/src/arch/ia64/include/uapi/asm/intrinsics.h:22:0,
                 from /kisskb/src/arch/ia64/include/asm/intrinsics.h:11,
                 from /kisskb/src/arch/ia64/include/asm/bitops.h:19,
                 from /kisskb/src/include/linux/bitops.h:29,
                 from /kisskb/src/include/linux/kernel.h:12,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/spinlock.h:51,
                 from /kisskb/src/include/linux/seqlock.h:36,
                 from /kisskb/src/include/linux/time.h:6,
                 from /kisskb/src/fs/nfs/read.c:11:
/kisskb/src/fs/nfs/read.c: In function 'nfs_read_completion':
/kisskb/src/arch/ia64/include/uapi/asm/cmpxchg.h:57:2: warning: value computed is not used [-Wunused-value]
 ((__typeof__(*(ptr))) __xchg((unsigned long) (x), (ptr), sizeof(*(ptr))))
  ^
/kisskb/src/fs/nfs/read.c:196:5: note: in expansion of macro 'xchg'
     xchg(&nfs_req_openctx(req)->error, error);
     ^
/kisskb/src/fs/nfs/read.c: In function 'nfs_readpage':
/kisskb/src/arch/ia64/include/uapi/asm/cmpxchg.h:57:2: warning: value computed is not used [-Wunused-value]
 ((__typeof__(*(ptr))) __xchg((unsigned long) (x), (ptr), sizeof(*(ptr))))
  ^
/kisskb/src/fs/nfs/read.c:353:2: note: in expansion of macro 'xchg'
  xchg(&ctx->error, 0);
  ^
/kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c: In function 'drm_dp_mst_dsc_aux_for_port':
/kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c:5400:9: warning: missing braces around initializer [-Wmissing-braces]
  struct drm_dp_desc desc = { 0 };
         ^
/kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c:5400:9: warning: (near initialization for 'desc.ident') [-Wmissing-braces]
No errors detected in 21873 functions.
Completed OK
# rm -rf /kisskb/build/linus_ia64-defconfig_ia64-gcc4.9
# Build took: 0:00:52.368801