# git rev-parse -q --verify 16b3d0cf5bad844daaf436ad2e9061de0fe36e5c^{commit} 16b3d0cf5bad844daaf436ad2e9061de0fe36e5c already have revision, skipping fetch # git checkout -q -f -B kisskb 16b3d0cf5bad844daaf436ad2e9061de0fe36e5c # git clean -qxdf # < git log -1 # commit 16b3d0cf5bad844daaf436ad2e9061de0fe36e5c # Merge: 42dec9a936e7 2ea46c6fc945 # Author: Linus Torvalds # Date: Wed Apr 28 13:33:57 2021 -0700 # # Merge tag 'sched-core-2021-04-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip # # Pull scheduler updates from Ingo Molnar: # # - Clean up SCHED_DEBUG: move the decades old mess of sysctl, procfs and # debugfs interfaces to a unified debugfs interface. # # - Signals: Allow caching one sigqueue object per task, to improve # performance & latencies. # # - Improve newidle_balance() irq-off latencies on systems with a large # number of CPU cgroups. # # - Improve energy-aware scheduling # # - Improve the PELT metrics for certain workloads # # - Reintroduce select_idle_smt() to improve load-balancing locality - # but without the previous regressions # # - Add 'scheduler latency debugging': warn after long periods of pending # need_resched. This is an opt-in feature that requires the enabling of # the LATENCY_WARN scheduler feature, or the use of the # resched_latency_warn_ms=xx boot parameter. # # - CPU hotplug fixes for HP-rollback, and for the 'fail' interface. Fix # remaining balance_push() vs. hotplug holes/races # # - PSI fixes, plus allow /proc/pressure/ files to be written by # CAP_SYS_RESOURCE tasks as well # # - Fix/improve various load-balancing corner cases vs. capacity margins # # - Fix sched topology on systems with NUMA diameter of 3 or above # # - Fix PF_KTHREAD vs to_kthread() race # # - Minor rseq optimizations # # - Misc cleanups, optimizations, fixes and smaller updates # # * tag 'sched-core-2021-04-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (61 commits) # cpumask/hotplug: Fix cpu_dying() state tracking # kthread: Fix PF_KTHREAD vs to_kthread() race # sched/debug: Fix cgroup_path[] serialization # sched,psi: Handle potential task count underflow bugs more gracefully # sched: Warn on long periods of pending need_resched # sched/fair: Move update_nohz_stats() to the CONFIG_NO_HZ_COMMON block to simplify the code & fix an unused function warning # sched/debug: Rename the sched_debug parameter to sched_verbose # sched,fair: Alternative sched_slice() # sched: Move /proc/sched_debug to debugfs # sched,debug: Convert sysctl sched_domains to debugfs # debugfs: Implement debugfs_create_str() # sched,preempt: Move preempt_dynamic to debug.c # sched: Move SCHED_DEBUG sysctl to debugfs # sched: Don't make LATENCYTOP select SCHED_DEBUG # sched: Remove sched_schedstats sysctl out from under SCHED_DEBUG # sched/numa: Allow runtime enabling/disabling of NUMA balance without SCHED_DEBUG # sched: Use cpu_dying() to fix balance_push vs hotplug-rollback # cpumask: Introduce DYING mask # cpumask: Make cpu_{online,possible,present,active}() inline # rseq: Optimise rseq_get_rseq_cs() and clear_rseq_cs() # ... # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux-ld --version # < git log --format=%s --max-count=1 16b3d0cf5bad844daaf436ad2e9061de0fe36e5c # < make -s -j 24 ARCH=parisc O=/kisskb/build/linus_parisc-allmodconfig_parisc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # < make -s -j 24 ARCH=parisc O=/kisskb/build/linus_parisc-allmodconfig_parisc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux- help # make -s -j 24 ARCH=parisc O=/kisskb/build/linus_parisc-allmodconfig_parisc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux- olddefconfig # make -s -j 24 ARCH=parisc O=/kisskb/build/linus_parisc-allmodconfig_parisc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux- /kisskb/src/lib/zstd/compress.c: In function 'ZSTD_compressBlock_lazy2_extDict': /kisskb/src/lib/zstd/compress.c:2262:1: warning: the frame size of 1348 bytes is larger than 1280 bytes [-Wframe-larger-than=] } ^ /kisskb/src/drivers/parisc/dino.c:160:12: warning: 'pci_dev_is_behind_card_dino' defined but not used [-Wunused-function] static int pci_dev_is_behind_card_dino(struct pci_dev *dev) ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/xxhash.c: In function 'xxh64': /kisskb/src/lib/xxhash.c:236:1: warning: the frame size of 1624 bytes is larger than 1280 bytes [-Wframe-larger-than=] } ^ In file included from /kisskb/src/drivers/net/phy/dp83640.c:23: /kisskb/src/drivers/net/phy/dp83640_reg.h:8: warning: "PAGE0" redefined #define PAGE0 0x0000 In file included from /kisskb/src/include/linux/mm_types_task.h:16, from /kisskb/src/include/linux/mm_types.h:5, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/xarray.h:14, from /kisskb/src/include/linux/radix-tree.h:19, from /kisskb/src/include/linux/fs.h:15, from /kisskb/src/include/linux/compat.h:17, from /kisskb/src/include/linux/ethtool.h:17, from /kisskb/src/drivers/net/phy/dp83640.c:11: /kisskb/src/arch/parisc/include/asm/page.h:187: note: this is the location of the previous definition #define PAGE0 ((struct zeropage *)__PAGE_OFFSET) /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/gpu/drm/rockchip/cdn-dp-core.c:1124:12: warning: 'cdn_dp_resume' defined but not used [-Wunused-function] static int cdn_dp_resume(struct device *dev) ^~~~~~~~~~~~~ In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.c:60: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2098: warning: "writeq" redefined #define writeq(val64, db) \ In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.c:20: /kisskb/src/arch/parisc/include/asm/io.h:211: note: this is the location of the previous definition #define writeq writeq In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.c:60: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2106: warning: "writeq_relaxed" redefined #define writeq_relaxed writeq In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.c:20: /kisskb/src/arch/parisc/include/asm/io.h:220: note: this is the location of the previous definition #define writeq_relaxed(q, addr) writeq(q, addr) In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c:19: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2098: warning: "writeq" redefined #define writeq(val64, db) \ In file included from /kisskb/src/include/linux/scatterlist.h:9, from /kisskb/src/include/linux/dma-mapping.h:10, from /kisskb/src/include/linux/skbuff.h:31, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/include/uapi/linux/ethtool.h:19, from /kisskb/src/include/linux/ethtool.h:18, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c:11: /kisskb/src/arch/parisc/include/asm/io.h:211: note: this is the location of the previous definition #define writeq writeq In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c:19: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2106: warning: "writeq_relaxed" redefined #define writeq_relaxed writeq In file included from /kisskb/src/include/linux/scatterlist.h:9, from /kisskb/src/include/linux/dma-mapping.h:10, from /kisskb/src/include/linux/skbuff.h:31, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/include/uapi/linux/ethtool.h:19, from /kisskb/src/include/linux/ethtool.h:18, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c:11: /kisskb/src/arch/parisc/include/asm/io.h:220: note: this is the location of the previous definition #define writeq_relaxed(q, addr) writeq(q, addr) In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:23: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2098: warning: "writeq" redefined #define writeq(val64, db) \ In file included from /kisskb/src/include/linux/scatterlist.h:9, from /kisskb/src/include/linux/dma-mapping.h:10, from /kisskb/src/include/linux/skbuff.h:31, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/include/uapi/linux/ethtool.h:19, from /kisskb/src/include/linux/ethtool.h:18, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:13: /kisskb/src/arch/parisc/include/asm/io.h:211: note: this is the location of the previous definition #define writeq writeq In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:23: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2106: warning: "writeq_relaxed" redefined #define writeq_relaxed writeq In file included from /kisskb/src/include/linux/scatterlist.h:9, from /kisskb/src/include/linux/dma-mapping.h:10, from /kisskb/src/include/linux/skbuff.h:31, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/include/uapi/linux/ethtool.h:19, from /kisskb/src/include/linux/ethtool.h:18, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:13: /kisskb/src/arch/parisc/include/asm/io.h:220: note: this is the location of the previous definition #define writeq_relaxed(q, addr) writeq(q, addr) In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c:20: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2098: warning: "writeq" redefined #define writeq(val64, db) \ In file included from /kisskb/src/include/linux/scatterlist.h:9, from /kisskb/src/include/linux/dma-mapping.h:10, from /kisskb/src/include/linux/skbuff.h:31, from /kisskb/src/include/net/net_namespace.h:39, from /kisskb/src/include/linux/netdevice.h:37, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c:11: /kisskb/src/arch/parisc/include/asm/io.h:211: note: this is the location of the previous definition #define writeq writeq In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c:20: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2106: warning: "writeq_relaxed" redefined #define writeq_relaxed writeq In file included from /kisskb/src/include/linux/scatterlist.h:9, from /kisskb/src/include/linux/dma-mapping.h:10, from /kisskb/src/include/linux/skbuff.h:31, from /kisskb/src/include/net/net_namespace.h:39, from /kisskb/src/include/linux/netdevice.h:37, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c:11: /kisskb/src/arch/parisc/include/asm/io.h:220: note: this is the location of the previous definition #define writeq_relaxed(q, addr) writeq(q, addr) In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c:24: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2098: warning: "writeq" redefined #define writeq(val64, db) \ In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c:14: /kisskb/src/arch/parisc/include/asm/io.h:211: note: this is the location of the previous definition #define writeq writeq In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c:24: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2106: warning: "writeq_relaxed" redefined #define writeq_relaxed writeq In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c:14: /kisskb/src/arch/parisc/include/asm/io.h:220: note: this is the location of the previous definition #define writeq_relaxed(q, addr) writeq(q, addr) In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c:20: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2098: warning: "writeq" redefined #define writeq(val64, db) \ In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/pci.h:38, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c:11: /kisskb/src/arch/parisc/include/asm/io.h:211: note: this is the location of the previous definition #define writeq writeq In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c:20: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2106: warning: "writeq_relaxed" redefined #define writeq_relaxed writeq In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/pci.h:38, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c:11: /kisskb/src/arch/parisc/include/asm/io.h:220: note: this is the location of the previous definition #define writeq_relaxed(q, addr) writeq(q, addr) In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c:17: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2098: warning: "writeq" redefined #define writeq(val64, db) \ In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/pci.h:38, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c:9: /kisskb/src/arch/parisc/include/asm/io.h:211: note: this is the location of the previous definition #define writeq writeq In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c:17: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2106: warning: "writeq_relaxed" redefined #define writeq_relaxed writeq In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/pci.h:38, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c:9: /kisskb/src/arch/parisc/include/asm/io.h:220: note: this is the location of the previous definition #define writeq_relaxed(q, addr) writeq(q, addr) In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c:14: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2098: warning: "writeq" redefined #define writeq(val64, db) \ In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/pci.h:38, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c:10: /kisskb/src/arch/parisc/include/asm/io.h:211: note: this is the location of the previous definition #define writeq writeq In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c:14: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2106: warning: "writeq_relaxed" redefined #define writeq_relaxed writeq In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/pci.h:38, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c:10: /kisskb/src/arch/parisc/include/asm/io.h:220: note: this is the location of the previous definition #define writeq_relaxed(q, addr) writeq(q, addr) In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dim.c:12: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2098: warning: "writeq" redefined #define writeq(val64, db) \ In file included from /kisskb/src/include/linux/scatterlist.h:9, from /kisskb/src/include/linux/dma-mapping.h:10, from /kisskb/src/include/linux/skbuff.h:31, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/include/uapi/linux/ethtool.h:19, from /kisskb/src/include/linux/ethtool.h:18, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:23, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dim.c:12: /kisskb/src/arch/parisc/include/asm/io.h:211: note: this is the location of the previous definition #define writeq writeq In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dim.c:12: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2106: warning: "writeq_relaxed" redefined #define writeq_relaxed writeq In file included from /kisskb/src/include/linux/scatterlist.h:9, from /kisskb/src/include/linux/dma-mapping.h:10, from /kisskb/src/include/linux/skbuff.h:31, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/include/uapi/linux/ethtool.h:19, from /kisskb/src/include/linux/ethtool.h:18, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:23, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dim.c:12: /kisskb/src/arch/parisc/include/asm/io.h:220: note: this is the location of the previous definition #define writeq_relaxed(q, addr) writeq(q, addr) In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:24: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2098: warning: "writeq" redefined #define writeq(val64, db) \ In file included from /kisskb/src/include/linux/scatterlist.h:9, from /kisskb/src/include/linux/dma-mapping.h:10, from /kisskb/src/include/linux/skbuff.h:31, from /kisskb/src/include/net/net_namespace.h:39, from /kisskb/src/include/linux/netdevice.h:37, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:10: /kisskb/src/arch/parisc/include/asm/io.h:211: note: this is the location of the previous definition #define writeq writeq In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:24: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2106: warning: "writeq_relaxed" redefined #define writeq_relaxed writeq In file included from /kisskb/src/include/linux/scatterlist.h:9, from /kisskb/src/include/linux/dma-mapping.h:10, from /kisskb/src/include/linux/skbuff.h:31, from /kisskb/src/include/net/net_namespace.h:39, from /kisskb/src/include/linux/netdevice.h:37, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:10: /kisskb/src/arch/parisc/include/asm/io.h:220: note: this is the location of the previous definition #define writeq_relaxed(q, addr) writeq(q, addr) In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_debugfs.c:15: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2098: warning: "writeq" redefined #define writeq(val64, db) \ In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/pci.h:38, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_debugfs.c:12: /kisskb/src/arch/parisc/include/asm/io.h:211: note: this is the location of the previous definition #define writeq writeq In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_debugfs.c:15: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2106: warning: "writeq_relaxed" redefined #define writeq_relaxed writeq In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/pci.h:38, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_debugfs.c:12: /kisskb/src/arch/parisc/include/asm/io.h:220: note: this is the location of the previous definition #define writeq_relaxed(q, addr) writeq(q, addr) /kisskb/src/drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.c: In function 'nvkm_control_mthd_pstate_info': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.c:60:21: warning: overflow in conversion from 'int' to '__s8' {aka 'signed char'} changes value from '-251' to '5' [-Woverflow] args->v0.pwrsrc = -ENOSYS; ^ Completed OK # rm -rf /kisskb/build/linus_parisc-allmodconfig_parisc-gcc8 # Build took: 0:23:16.229752