# 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 # 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-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version # < git log --format=%s --max-count=1 3913d00ac51a9d93225eeea776026326ff8f717d # < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- randconfig KCONFIG_SEED=0x79122600 WARNING: unmet direct dependencies detected for MXC_CLK_SCU Depends on [n]: COMMON_CLK [=y] && ARCH_MXC [=n] && IMX_SCU [=y] && HAVE_ARM_SMCCC [=y] Selected by [y]: - CLK_IMX8QXP [=y] && COMMON_CLK [=y] && (ARCH_MXC [=n] && ARM64 [=y] || COMPILE_TEST [=y]) && IMX_SCU [=y] && HAVE_ARM_SMCCC [=y] # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- help # make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- olddefconfig .config:5681:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD WARNING: unmet direct dependencies detected for MXC_CLK_SCU Depends on [n]: COMMON_CLK [=y] && ARCH_MXC [=n] && IMX_SCU [=y] && HAVE_ARM_SMCCC [=y] Selected by [y]: - CLK_IMX8QXP [=y] && COMMON_CLK [=y] && (ARCH_MXC [=n] && ARM64 [=y] || COMPILE_TEST [=y]) && IMX_SCU [=y] && HAVE_ARM_SMCCC [=y] # make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- arch/arm64/Makefile:25: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum WARNING: unmet direct dependencies detected for MXC_CLK_SCU Depends on [n]: COMMON_CLK [=y] && ARCH_MXC [=n] && IMX_SCU [=y] && HAVE_ARM_SMCCC [=y] Selected by [y]: - CLK_IMX8QXP [=y] && COMMON_CLK [=y] && (ARCH_MXC [=n] && ARM64 [=y] || COMPILE_TEST [=y]) && IMX_SCU [=y] && HAVE_ARM_SMCCC [=y] WARNING: unmet direct dependencies detected for MXC_CLK_SCU Depends on [n]: COMMON_CLK [=y] && ARCH_MXC [=n] && IMX_SCU [=y] && HAVE_ARM_SMCCC [=y] Selected by [y]: - CLK_IMX8QXP [=y] && COMMON_CLK [=y] && (ARCH_MXC [=n] && ARM64 [=y] || COMPILE_TEST [=y]) && IMX_SCU [=y] && HAVE_ARM_SMCCC [=y] WARNING: unmet direct dependencies detected for MXC_CLK_SCU Depends on [n]: COMMON_CLK [=y] && ARCH_MXC [=n] && IMX_SCU [=y] && HAVE_ARM_SMCCC [=y] Selected by [y]: - CLK_IMX8QXP [=y] && COMMON_CLK [=y] && (ARCH_MXC [=n] && ARM64 [=y] || COMPILE_TEST [=y]) && IMX_SCU [=y] && HAVE_ARM_SMCCC [=y] arch/arm64/Makefile:25: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum /kisskb/src/arch/arm64/kernel/smp.c: In function 'arch_show_interrupts': /kisskb/src/arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] unsigned int irq = irq_desc_get_irq(ipi_desc[i]); ^ In file included from :0:0: /kisskb/src/mm/mremap.c: In function 'get_extent': /kisskb/src/include/linux/compiler_types.h:326:38: error: call to '__compiletime_assert_422' declared with attribute error: BUILD_BUG failed _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^ /kisskb/src/include/linux/compiler_types.h:307:4: note: in definition of macro '__compiletime_assert' prefix ## suffix(); \ ^ /kisskb/src/include/linux/compiler_types.h:326:2: note: in expansion of macro '_compiletime_assert' _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^ /kisskb/src/include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) ^ /kisskb/src/include/linux/build_bug.h:59:21: note: in expansion of macro 'BUILD_BUG_ON_MSG' #define BUILD_BUG() BUILD_BUG_ON_MSG(1, "BUILD_BUG failed") ^ /kisskb/src/mm/mremap.c:355:3: note: in expansion of macro 'BUILD_BUG' BUILD_BUG(); ^ make[2]: *** [/kisskb/src/scripts/Makefile.build:279: mm/mremap.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [/kisskb/src/Makefile:1805: mm] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:185: __sub-make] Error 2 Command 'make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 # Build took: 0:04:25.804448