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authorTony Luck <tony.luck@intel.com>2005-11-07 09:05:22 -0800
committerTony Luck <tony.luck@intel.com>2005-11-07 09:05:22 -0800
commit0ad3a96f8ad910ecf87a25ec69ed360b284dee2e (patch)
tree12d292fd58fc0f7a3eb56c89dfc23569f3ab6c00 /include/asm-ia64
parentf79b348856fbaf77e4a0c5cb08a808e5879967a9 (diff)
parent5b2f7ffcb734d3046144dfbd5ac6d76254a9e522 (diff)
Auto-update from upstream
Diffstat (limited to 'include/asm-ia64')
-rw-r--r--include/asm-ia64/dma-mapping.h7
-rw-r--r--include/asm-ia64/kprobes.h13
-rw-r--r--include/asm-ia64/pgtable.h1
-rw-r--r--include/asm-ia64/ptrace.h3
4 files changed, 18 insertions, 6 deletions
diff --git a/include/asm-ia64/dma-mapping.h b/include/asm-ia64/dma-mapping.h
index 6347c984564..df67d40801d 100644
--- a/include/asm-ia64/dma-mapping.h
+++ b/include/asm-ia64/dma-mapping.h
@@ -48,12 +48,7 @@ dma_set_mask (struct device *dev, u64 mask)
return 0;
}
-static inline int
-dma_get_cache_alignment (void)
-{
- extern int ia64_max_cacheline_size;
- return ia64_max_cacheline_size;
-}
+extern int dma_get_cache_alignment(void);
static inline void
dma_cache_sync (void *vaddr, size_t size, enum dma_data_direction dir)
diff --git a/include/asm-ia64/kprobes.h b/include/asm-ia64/kprobes.h
index 573a3574a24..592abb000e2 100644
--- a/include/asm-ia64/kprobes.h
+++ b/include/asm-ia64/kprobes.h
@@ -26,6 +26,7 @@
*/
#include <linux/types.h>
#include <linux/ptrace.h>
+#include <linux/percpu.h>
#include <asm/break.h>
#define MAX_INSN_SIZE 16
@@ -62,6 +63,18 @@ typedef struct _bundle {
} quad1;
} __attribute__((__aligned__(16))) bundle_t;
+struct prev_kprobe {
+ struct kprobe *kp;
+ unsigned long status;
+};
+
+/* per-cpu kprobe control block */
+struct kprobe_ctlblk {
+ unsigned long kprobe_status;
+ struct pt_regs jprobe_saved_regs;
+ struct prev_kprobe prev_kprobe;
+};
+
#define JPROBE_ENTRY(pentry) (kprobe_opcode_t *)pentry
#define ARCH_SUPPORTS_KRETPROBES
diff --git a/include/asm-ia64/pgtable.h b/include/asm-ia64/pgtable.h
index 21e32a06bc8..c34ba80c1c3 100644
--- a/include/asm-ia64/pgtable.h
+++ b/include/asm-ia64/pgtable.h
@@ -127,6 +127,7 @@
# ifndef __ASSEMBLY__
+#include <linux/sched.h> /* for mm_struct */
#include <asm/bitops.h>
#include <asm/cacheflush.h>
#include <asm/mmu_context.h>
diff --git a/include/asm-ia64/ptrace.h b/include/asm-ia64/ptrace.h
index a79d1a7ecc7..2c703d6e0c8 100644
--- a/include/asm-ia64/ptrace.h
+++ b/include/asm-ia64/ptrace.h
@@ -229,6 +229,9 @@ struct switch_stack {
};
#ifdef __KERNEL__
+
+#define __ARCH_SYS_PTRACE 1
+
/*
* We use the ia64_psr(regs)->ri to determine which of the three
* instructions in bundle (16 bytes) took the sample. Generate