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3cea8c435d
We need to intercept interrupt vectors. To do that, let's add a file we can always include which only activates the intercepts when we have then configured. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
59 lines
1.8 KiB
C
59 lines
1.8 KiB
C
/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License, version 2, as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright SUSE Linux Products GmbH 2009
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*
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* Authors: Alexander Graf <agraf@suse.de>
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*/
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#ifndef __ASM_KVM_BOOK3S_ASM_H__
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#define __ASM_KVM_BOOK3S_ASM_H__
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#ifdef CONFIG_KVM_BOOK3S_64_HANDLER
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#include <asm/kvm_asm.h>
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.macro DO_KVM intno
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.if (\intno == BOOK3S_INTERRUPT_SYSTEM_RESET) || \
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(\intno == BOOK3S_INTERRUPT_MACHINE_CHECK) || \
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(\intno == BOOK3S_INTERRUPT_DATA_STORAGE) || \
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(\intno == BOOK3S_INTERRUPT_INST_STORAGE) || \
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(\intno == BOOK3S_INTERRUPT_DATA_SEGMENT) || \
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(\intno == BOOK3S_INTERRUPT_INST_SEGMENT) || \
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(\intno == BOOK3S_INTERRUPT_EXTERNAL) || \
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(\intno == BOOK3S_INTERRUPT_ALIGNMENT) || \
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(\intno == BOOK3S_INTERRUPT_PROGRAM) || \
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(\intno == BOOK3S_INTERRUPT_FP_UNAVAIL) || \
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(\intno == BOOK3S_INTERRUPT_DECREMENTER) || \
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(\intno == BOOK3S_INTERRUPT_SYSCALL) || \
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(\intno == BOOK3S_INTERRUPT_TRACE) || \
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(\intno == BOOK3S_INTERRUPT_PERFMON) || \
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(\intno == BOOK3S_INTERRUPT_ALTIVEC) || \
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(\intno == BOOK3S_INTERRUPT_VSX)
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b kvmppc_trampoline_\intno
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kvmppc_resume_\intno:
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.endif
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.endm
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#else
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.macro DO_KVM intno
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.endm
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#endif /* CONFIG_KVM_BOOK3S_64_HANDLER */
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#endif /* __ASM_KVM_BOOK3S_ASM_H__ */
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