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Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
powerpc: Don't include lppaca.h in paca.h
By adding a forward declaration for struct lppaca we can untangle paca.h
and lppaca.h. Also move get_lppaca() into lppaca.h for consistency.
Add includes of lppaca.h to some files that need it.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230823055317.751786-3-mpe@ellerman.id.au
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arch/powerpc/include/asm/lppaca.h
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arch/powerpc/include/asm/lppaca.h
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return !!(l->__old_status & LPPACA_OLD_SHARED_PROC);
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}
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#ifdef CONFIG_PPC_PSERIES
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#define get_lppaca() (get_paca()->lppaca_ptr)
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#endif
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/*
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* SLB shadow buffer structure as defined in the PAPR. The save_area
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* contains adjacent ESID and VSID pairs for each shadowed SLB. The
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arch/powerpc/include/asm/paca.h
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arch/powerpc/include/asm/paca.h
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#include <linux/cache.h>
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#include <linux/string.h>
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#include <asm/types.h>
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#include <asm/lppaca.h>
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#include <asm/mmu.h>
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#include <asm/page.h>
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#ifdef CONFIG_PPC_BOOK3E_64
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#define get_paca() local_paca
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#endif
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#ifdef CONFIG_PPC_PSERIES
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#define get_lppaca() (get_paca()->lppaca_ptr)
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#endif
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#define get_slb_shadow() (get_paca()->slb_shadow_ptr)
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struct task_struct;
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struct rtas_args;
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struct lppaca;
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/*
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* Defines the layout of the paca.
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arch/powerpc/include/asm/paravirt.h
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arch/powerpc/include/asm/paravirt.h
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arch/powerpc/include/asm/plpar_wrappers.h
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arch/powerpc/include/asm/plpar_wrappers.h
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arch/powerpc/kvm/book3s_hv_ras.c
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arch/powerpc/kvm/book3s_hv_ras.c
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arch/powerpc/mm/book3s64/slb.c
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arch/powerpc/mm/book3s64/slb.c