mirror of https://github.com/torvalds/linux.git
0a3221b658
Fix a bug exposed by a previous fix, where running guests with certain SMT topologies could crash the host on Power8. Fix atomic sleep warnings when re-onlining CPUs, when PREEMPT is enabled. Thanks to: Nathan Lynch, Srikar Dronamraju, Valentin Schneider. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEJFGtCPCthwEv2Y/bUevqPMjhpYAFAmFxTaUTHG1wZUBlbGxl cm1hbi5pZC5hdQAKCRBR6+o8yOGlgFj/D/9J/rz1zYKxvPd+o5WsJBWrgsVBxgGr cIhtKARlh0Yoa9fhIYF6ir4HUT2TOhokwJJco7fcND73rfrHfbWshWEzwaR1Lz/2 WXr0Np509GQw1KCC9nv5DoE5qqLLL+rS+ul75Khkoi99wa/TDD8kQ5o3zUWtDoad D6paUIOf+DjnzzD7hIuTljfuOL/P3S4OyarQEopD69n8IgCTCrSsKdzOzAvlKcuL c3OoGAY5gasHowfxLfOigkCYloT4gJES7Kxl92QnPByOJUfqhjfKxiN4l0ydR6Bl 4dUFUp/PkvvmTZiIA3tFzu0fHOgjUCvICyEAewLX7Bh9fXAVYMRc1a2l4LrCWD8T hQqQFskxa/viG7Uq2N58Rts9GtF5nG5d6+4l5Ndxus2+tUledjiuzOv3nsSq64TF y+Gws66a+A8a7DjcHo281BWzWn3XCIuug4A0doyvJFNdiy/+zj3ojfUhppZam8ca DYo7ot71l0XGvFM0Yhr/NQ9MEdpgT19VC0xU2pafnkp6yGUqjH1b9xelvg+uMZEc vXb7h+XV0eY4Rdr+3wTnXIwIWnEslJ23YQxFvhZeWeF321wsR5kbBGvNf/aY6xQB rLkNX63RdpyYjHGcn3qwcYTkk8wAjCR719tFal8hRMLw+CCjzqcinb7P5FLi4hQv cUV/vDffiwyReg== =572c -----END PGP SIGNATURE----- Merge tag 'powerpc-5.15-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: - Fix a bug exposed by a previous fix, where running guests with certain SMT topologies could crash the host on Power8. - Fix atomic sleep warnings when re-onlining CPUs, when PREEMPT is enabled. Thanks to Nathan Lynch, Srikar Dronamraju, and Valentin Schneider. * tag 'powerpc-5.15-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/smp: do not decrement idle task preempt count in CPU offline powerpc/idle: Don't corrupt back chain when going idle |
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| .. | ||
| ptrace | ||
| syscalls | ||
| trace | ||
| vdso32 | ||
| vdso64 | ||
| .gitignore | ||
| Makefile | ||
| align.c | ||
| asm-offsets.c | ||
| audit.c | ||
| btext.c | ||
| cacheinfo.c | ||
| cacheinfo.h | ||
| compat_audit.c | ||
| cpu_setup_6xx.S | ||
| cpu_setup_44x.S | ||
| cpu_setup_fsl_booke.S | ||
| cpu_setup_pa6t.S | ||
| cpu_setup_power.c | ||
| cpu_setup_ppc970.S | ||
| cputable.c | ||
| crash_dump.c | ||
| dawr.c | ||
| dbell.c | ||
| dma-iommu.c | ||
| dma-mask.c | ||
| dma-swiotlb.c | ||
| dt_cpu_ftrs.c | ||
| early_32.c | ||
| eeh.c | ||
| eeh_cache.c | ||
| eeh_driver.c | ||
| eeh_event.c | ||
| eeh_pe.c | ||
| eeh_sysfs.c | ||
| entry_32.S | ||
| entry_64.S | ||
| epapr_hcalls.S | ||
| epapr_paravirt.c | ||
| exceptions-64e.S | ||
| exceptions-64s.S | ||
| fadump.c | ||
| firmware.c | ||
| fpu.S | ||
| fsl_booke_entry_mapping.S | ||
| head_8xx.S | ||
| head_32.h | ||
| head_40x.S | ||
| head_44x.S | ||
| head_64.S | ||
| head_book3s_32.S | ||
| head_booke.h | ||
| head_fsl_booke.S | ||
| hw_breakpoint.c | ||
| hw_breakpoint_constraints.c | ||
| idle.c | ||
| idle_6xx.S | ||
| idle_book3e.S | ||
| idle_book3s.S | ||
| idle_e500.S | ||
| ima_arch.c | ||
| interrupt.c | ||
| interrupt_64.S | ||
| io-workarounds.c | ||
| io.c | ||
| iomap.c | ||
| iommu.c | ||
| irq.c | ||
| isa-bridge.c | ||
| jump_label.c | ||
| kdebugfs.c | ||
| kgdb.c | ||
| kprobes-ftrace.c | ||
| kprobes.c | ||
| kvm.c | ||
| kvm_emul.S | ||
| l2cr_6xx.S | ||
| legacy_serial.c | ||
| mce.c | ||
| mce_power.c | ||
| misc.S | ||
| misc_32.S | ||
| misc_64.S | ||
| module.c | ||
| module_32.c | ||
| module_64.c | ||
| msi.c | ||
| note.S | ||
| nvram_64.c | ||
| of_platform.c | ||
| optprobes.c | ||
| optprobes_head.S | ||
| paca.c | ||
| pci-common.c | ||
| pci-hotplug.c | ||
| pci_32.c | ||
| pci_64.c | ||
| pci_dn.c | ||
| pci_of_scan.c | ||
| pmc.c | ||
| ppc32.h | ||
| ppc_save_regs.S | ||
| proc_powerpc.c | ||
| process.c | ||
| prom.c | ||
| prom_init.c | ||
| prom_init_check.sh | ||
| prom_parse.c | ||
| reloc_32.S | ||
| reloc_64.S | ||
| rtas-proc.c | ||
| rtas-rtc.c | ||
| rtas.c | ||
| rtas_flash.c | ||
| rtas_pci.c | ||
| rtasd.c | ||
| secure_boot.c | ||
| security.c | ||
| secvar-ops.c | ||
| secvar-sysfs.c | ||
| setup-common.c | ||
| setup.h | ||
| setup_32.c | ||
| setup_64.c | ||
| signal.c | ||
| signal.h | ||
| signal_32.c | ||
| signal_64.c | ||
| smp-tbsync.c | ||
| smp.c | ||
| stacktrace.c | ||
| suspend.c | ||
| swsusp.c | ||
| swsusp_32.S | ||
| swsusp_64.c | ||
| swsusp_asm64.S | ||
| swsusp_booke.S | ||
| sys_ppc32.c | ||
| syscalls.c | ||
| sysfs.c | ||
| systbl.S | ||
| systbl_chk.sh | ||
| tau_6xx.c | ||
| time.c | ||
| tm.S | ||
| traps.c | ||
| ucall.S | ||
| udbg.c | ||
| udbg_16550.c | ||
| uprobes.c | ||
| vdso.c | ||
| vdso32_wrapper.S | ||
| vdso64_wrapper.S | ||
| vecemu.c | ||
| vector.S | ||
| vmlinux.lds.S | ||
| watchdog.c | ||