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Diffstat (limited to 'arch/blackfin/include/asm/ipipe_base.h')
-rw-r--r--arch/blackfin/include/asm/ipipe_base.h12
1 files changed, 4 insertions, 8 deletions
diff --git a/arch/blackfin/include/asm/ipipe_base.h b/arch/blackfin/include/asm/ipipe_base.h
index cb1025aeabc..3e8acbd1a3b 100644
--- a/arch/blackfin/include/asm/ipipe_base.h
+++ b/arch/blackfin/include/asm/ipipe_base.h
@@ -1,5 +1,5 @@
1/* -*- linux-c -*- 1/* -*- linux-c -*-
2 * include/asm-blackfin/_baseipipe.h 2 * include/asm-blackfin/ipipe_base.h
3 * 3 *
4 * Copyright (C) 2007 Philippe Gerum. 4 * Copyright (C) 2007 Philippe Gerum.
5 * 5 *
@@ -27,8 +27,9 @@
27#define IPIPE_NR_XIRQS NR_IRQS 27#define IPIPE_NR_XIRQS NR_IRQS
28#define IPIPE_IRQ_ISHIFT 5 /* 2^5 for 32bits arch. */ 28#define IPIPE_IRQ_ISHIFT 5 /* 2^5 for 32bits arch. */
29 29
30/* Blackfin-specific, global domain flags */ 30/* Blackfin-specific, per-cpu pipeline status */
31#define IPIPE_ROOTLOCK_FLAG 1 /* Lock pipeline for root */ 31#define IPIPE_SYNCDEFER_FLAG 15
32#define IPIPE_SYNCDEFER_MASK (1L << IPIPE_SYNCDEFER_MASK)
32 33
33 /* Blackfin traps -- i.e. exception vector numbers */ 34 /* Blackfin traps -- i.e. exception vector numbers */
34#define IPIPE_NR_FAULTS 52 /* We leave a gap after VEC_ILL_RES. */ 35#define IPIPE_NR_FAULTS 52 /* We leave a gap after VEC_ILL_RES. */
@@ -48,11 +49,6 @@
48 49
49#ifndef __ASSEMBLY__ 50#ifndef __ASSEMBLY__
50 51
51#include <linux/bitops.h>
52
53extern int test_bit(int nr, const void *addr);
54
55
56extern unsigned long __ipipe_root_status; /* Alias to ipipe_root_cpudom_var(status) */ 52extern unsigned long __ipipe_root_status; /* Alias to ipipe_root_cpudom_var(status) */
57 53
58static inline void __ipipe_stall_root(void) 54static inline void __ipipe_stall_root(void)