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2021-06-25powerpc/64s/interrupt: Check and fix srr_valid without crashingNicholas Piggin1-0/+89
2021-06-25powerpc/interrupt: Remove prep_irq_for_user_exit()Christophe Leroy1-13/+3
2021-06-25powerpc/interrupt: Refactor prep_irq_for_{user/kernel_enabled}_exit()Christophe Leroy1-22/+7
2021-06-25powerpc/interrupt: Interchange prep_irq_for_{kernel_enabled/user}_exit()Christophe Leroy1-12/+11
2021-06-25powerpc/interrupt: Refactor interrupt_exit_user_prepare()Christophe Leroy1-54/+3
2021-06-25powerpc/interrupt: Rename and lightly change syscall_exit_prepare_main()Christophe Leroy1-5/+4
2021-06-25powerpc/64: use interrupt restart table to speed up return from interruptNicholas Piggin3-152/+387
2021-06-25powerpc/64: treat low kernel text as irqs soft-maskedNicholas Piggin3-10/+27
2021-06-25powerpc/64: interrupt soft-enable race fixNicholas Piggin1-0/+95
2021-06-25powerpc/64: allow alternate return locations for soft-masked interruptsNicholas Piggin3-2/+86
2021-06-25powerpc/64s: save one more register in the masked interrupt handlerNicholas Piggin1-14/+20
2021-06-25powerpc/64s: system call avoid setting MSR[RI] until we set MSR[EE]Nicholas Piggin2-4/+2
2021-06-25powerpc/64: move interrupt return asm to interrupt_64.SNicholas Piggin3-624/+639
2021-06-25powerpc/64s: avoid reloading (H)SRR registers if they are still validNicholas Piggin23-134/+273
2021-06-25powerpc/64s: introduce different functions to return from SRR vs HSRR interruptsNicholas Piggin4-55/+92
2021-06-25powerpc: remove interrupt exit helpers unused argumentNicholas Piggin1-2/+2
2021-06-25powerpc/interrupt: Fix CONFIG ifdef typoChristophe Leroy1-1/+1
2021-06-25powerpc/prom_init: Pass linux_banner to firmware via option vector 7Michael Ellerman1-0/+13
2021-06-25powerpc/prom_init: Convert prom_strcpy() into prom_strscpy_pad()Michael Ellerman1-6/+24
2021-06-21powerpc/microwatt: Use standard 16550 UART for consoleBenjamin Herrenschmidt1-0/+39
2021-06-21powerpc/kprobes: Mark newly allocated probes as ROXRussell Currey1-0/+17
2021-06-21powerpc/modules: Make module_alloc() Strict Module RWX awareJordan Niethe1-1/+3
2021-06-21powerpc/security: Add a security feature for STF barrierNicholas Piggin1-5/+2
2021-06-21powerpc/powernv: Fix machine check reporting of async store errorsNicholas Piggin1-8/+40
2021-06-19Merge tag 'powerpc-5.13-6' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds1-5/+4
2021-06-18sched: Introduce task_is_running()Peter Zijlstra1-2/+2
2021-06-18Merge branch 'sched/urgent' into sched/core, to resolve conflictsIngo Molnar4-43/+11
2021-06-17Merge branch 'topic/ppc-kvm' into nextMichael Ellerman4-223/+43
2021-06-17powerpc/signal64: Don't read sigaction arguments back from user memoryMichael Ellerman1-2/+2
2021-06-17powerpc/watchdog: include linux/processor.h for spin_until_condSudeep Holla1-0/+1
2021-06-17powerpc/signal32: Remove impossible #ifdef combinationsChristophe Leroy1-55/+0
2021-06-17powerpc: make stack walking KASAN-safeDaniel Axtens2-6/+7
2021-06-17powerpc/32: Remove __main()Christophe Leroy1-6/+0
2021-06-17powerpc/32s: Rename PTE_SIZE to PTE_T_SIZEChristophe Leroy1-2/+0
2021-06-17powerpc: Define swapper_pg_dir[] in CChristophe Leroy7-81/+1
2021-06-17powerpc: Define empty_zero_page[] in CChristophe Leroy6-28/+0
2021-06-17powerpc/nohash: Convert set_context() to CChristophe Leroy3-17/+0
2021-06-17powerpc/nohash: Refactor update of BDI2000 pointers in switch_mmu_context()Christophe Leroy4-53/+0
2021-06-17powerpc/32s: Rework Kernel Userspace Access ProtectionChristophe Leroy1-0/+3
2021-06-17powerpc/32s: Initialise KUAP and KUEP in CChristophe Leroy2-6/+4
2021-06-17powerpc/32s: Convert switch_mmu_context() to CChristophe Leroy2-63/+0
2021-06-17powerpc/44x: Implement Kernel Userspace Exec Protection (KUEP)Christophe Leroy1-0/+8
2021-06-17powerpc/optprobes: use PPC_RAW_ macrosChristophe Leroy1-32/+7
2021-06-17powerpc/optprobes: Compact code source a bit.Christophe Leroy1-22/+11
2021-06-17powerpc/optprobes: Minimise castsChristophe Leroy1-12/+11
2021-06-17powerpc: Don't use 'struct ppc_inst' to reference instruction locationChristophe Leroy10-68/+56
2021-06-16powerpc: Do not dereference code as 'struct ppc_inst' (uprobe, code-patching,...Christophe Leroy1-1/+1
2021-06-16powerpc: Replace PPC_INST_NOP by PPC_RAW_NOP()Christophe Leroy3-3/+3
2021-06-16powerpc/traps: Start using PPC_RAW_xx() macrosChristophe Leroy1-3/+4
2021-06-16powerpc/ftrace: Use PPC_RAW_MFLR() and PPC_RAW_NOP()Christophe Leroy1-9/+9
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