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arm64: Use __pa_symbol for kernel symbols

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__pa_symbol is technically the marcro that should be used for kernel
symbols. Switch to this as a pre-requisite for DEBUG_VIRTUAL which
will do bounds checking.

Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Tested-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
This commit is contained in:
Laura Abbott
2017-01-10 13:35:49 -08:00
committed by Will Deacon
parent 869dcfd10d
commit 2077be6783
16 changed files with 76 additions and 57 deletions
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2
arch/arm64/kernel/cpu-reset.h
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@@ -24,7 +24,7 @@ static inline void __noreturn cpu_soft_restart(unsigned long el2_switch,
el2_switch = el2_switch && !is_kernel_in_hyp_mode() &&
is_hyp_mode_available();
restart = (void *)virt_to_phys(__cpu_soft_restart);
restart = (void *)__pa_symbol(__cpu_soft_restart);
cpu_install_idmap();
restart(el2_switch, entry, arg0, arg1, arg2);