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Diffstat (limited to 'arch/blackfin/include/asm/pda.h')
-rw-r--r-- | arch/blackfin/include/asm/pda.h | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/arch/blackfin/include/asm/pda.h b/arch/blackfin/include/asm/pda.h deleted file mode 100644 index 68d6f6618f2a..000000000000 --- a/arch/blackfin/include/asm/pda.h +++ /dev/null @@ -1,73 +0,0 @@ -/* - * Copyright 2007-2009 Analog Devices Inc. - * Philippe Gerum <rpm@xenomai.org> - * - * Licensed under the GPL-2 or later. - */ - -#ifndef _ASM_BLACKFIN_PDA_H -#define _ASM_BLACKFIN_PDA_H - -#include <mach/anomaly.h> - -#ifndef __ASSEMBLY__ - -struct blackfin_pda { /* Per-processor Data Area */ -#ifdef CONFIG_SMP - struct blackfin_pda *next; -#endif - - unsigned long syscfg; -#ifdef CONFIG_SMP - unsigned long imask; /* Current IMASK value */ -#endif - - unsigned long *ipdt; /* Start of switchable I-CPLB table */ - unsigned long *ipdt_swapcount; /* Number of swaps in ipdt */ - unsigned long *dpdt; /* Start of switchable D-CPLB table */ - unsigned long *dpdt_swapcount; /* Number of swaps in dpdt */ - - /* - * Single instructions can have multiple faults, which - * need to be handled by traps.c, in irq5. We store - * the exception cause to ensure we don't miss a - * double fault condition - */ - unsigned long ex_iptr; - unsigned long ex_optr; - unsigned long ex_buf[4]; - unsigned long ex_imask; /* Saved imask from exception */ - unsigned long ex_ipend; /* Saved IPEND from exception */ - unsigned long *ex_stack; /* Exception stack space */ - -#ifdef ANOMALY_05000261 - unsigned long last_cplb_fault_retx; -#endif - unsigned long dcplb_fault_addr; - unsigned long icplb_fault_addr; - unsigned long retx; - unsigned long seqstat; - unsigned int __nmi_count; /* number of times NMI asserted on this CPU */ -#ifdef CONFIG_DEBUG_DOUBLEFAULT - unsigned long dcplb_doublefault_addr; - unsigned long icplb_doublefault_addr; - unsigned long retx_doublefault; - unsigned long seqstat_doublefault; -#endif -}; - -struct blackfin_initial_pda { - void *retx; -#ifdef CONFIG_DEBUG_DOUBLEFAULT - void *dcplb_doublefault_addr; - void *icplb_doublefault_addr; - void *retx_doublefault; - unsigned seqstat_doublefault; -#endif -}; - -extern struct blackfin_pda cpu_pda[]; - -#endif /* __ASSEMBLY__ */ - -#endif /* _ASM_BLACKFIN_PDA_H */ |