Buildresult: linus/x86_64-allnoconfig/x86_64-gcc4.6 built on Jul 15 2019, 20:20

kisskb

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Status:	OK
Date/Time:	Jul 15 2019, 20:20
Duration:	0:00:14.624298
Builder:	ka2
Revision:	Merge tag 'for-linus-hmm' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma (`fec88ab0af9706b2201e5daf377c5031c62d11f7)`
Target:	linus/x86_64-allnoconfig/x86_64-gcc4.6
Branch:	linus
Compiler:	x86_64-gcc4.6 (x86_64-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	allnoconfig (download)
Log:	Download original Possible warnings (3) arch/x86/kernel/apic/io_apic.c:1037:6: warning: 'irq' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:194:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] arch/x86/kernel/e820.c:664:16: warning: 'gapstart' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify fec88ab0af9706b2201e5daf377c5031c62d11f7^{commit} fec88ab0af9706b2201e5daf377c5031c62d11f7 already have revision, skipping fetch # git checkout -q -f -B kisskb fec88ab0af9706b2201e5daf377c5031c62d11f7 # git clean -qxdf # < git log -1 # commit fec88ab0af9706b2201e5daf377c5031c62d11f7 # Merge: fa6e951a2a44 cc5dfd59e375 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sun Jul 14 19:42:11 2019 -0700 # # Merge tag 'for-linus-hmm' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma # # Pull HMM updates from Jason Gunthorpe: # "Improvements and bug fixes for the hmm interface in the kernel: # # - Improve clarity, locking and APIs related to the 'hmm mirror' # feature merged last cycle. In linux-next we now see AMDGPU and # nouveau to be using this API. # # - Remove old or transitional hmm APIs. These are hold overs from the # past with no users, or APIs that existed only to manage cross tree # conflicts. There are still a few more of these cleanups that didn't # make the merge window cut off. # # - Improve some core mm APIs: # - export alloc_pages_vma() for driver use # - refactor into devm_request_free_mem_region() to manage # DEVICE_PRIVATE resource reservations # - refactor duplicative driver code into the core dev_pagemap # struct # # - Remove hmm wrappers of improved core mm APIs, instead have drivers # use the simplified API directly # # - Remove DEVICE_PUBLIC # # - Simplify the kconfig flow for the hmm users and core code" # # * tag 'for-linus-hmm' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (42 commits) # mm: don't select MIGRATE_VMA_HELPER from HMM_MIRROR # mm: remove the HMM config option # mm: sort out the DEVICE_PRIVATE Kconfig mess # mm: simplify ZONE_DEVICE page private data # mm: remove hmm_devmem_add # mm: remove hmm_vma_alloc_locked_page # nouveau: use devm_memremap_pages directly # nouveau: use alloc_page_vma directly # PCI/P2PDMA: use the dev_pagemap internal refcount # device-dax: use the dev_pagemap internal refcount # memremap: provide an optional internal refcount in struct dev_pagemap # memremap: replace the altmap_valid field with a PGMAP_ALTMAP_VALID flag # memremap: remove the data field in struct dev_pagemap # memremap: add a migrate_to_ram method to struct dev_pagemap_ops # memremap: lift the devmap_enable manipulation into devm_memremap_pages # memremap: pass a struct dev_pagemap to ->kill and ->cleanup # memremap: move dev_pagemap callbacks into a separate structure # memremap: validate the pagemap type passed to devm_memremap_pages # mm: factor out a devm_request_free_mem_region helper # mm: export alloc_pages_vma # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 fec88ab0af9706b2201e5daf377c5031c62d11f7 # < make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus_x86_64-allnoconfig_x86_64-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux- allnoconfig # make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus_x86_64-allnoconfig_x86_64-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux- /kisskb/src/arch/x86/kernel/apic/io_apic.c: In function 'mp_map_pin_to_irq': /kisskb/src/arch/x86/kernel/apic/io_apic.c:1037:6: warning: 'irq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:194:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/x86/kernel/e820.c: In function 'e820__setup_pci_gap': /kisskb/src/arch/x86/kernel/e820.c:664:16: warning: 'gapstart' may be used uninitialized in this function [-Wuninitialized] Completed OK # rm -rf /kisskb/build/linus_x86_64-allnoconfig_x86_64-gcc4.6 # Build took: 0:00:14.624298

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