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authorLinus Torvalds <torvalds@linux-foundation.org>2009-04-09 10:37:46 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-09 10:37:46 -0700
commitc2ea122cd7c4a094be71641f3961796398035513 (patch)
tree7150db3e27a078c8a4183964a882bb15ba9f3f64 /include/linux
parent17b2e9bf27d417bc186cc922b4d6d5eaa048f9d8 (diff)
parent66bb74888eb4bef4ba7c87c931ecb7ecca3a240c (diff)
Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: tracing: consolidate documents blktrace: pass the right pointer to kfree() tracing/syscalls: use a dedicated file header tracing: append a comma to INIT_FTRACE_GRAPH
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/ftrace.h31
-rw-r--r--include/linux/syscalls.h2
2 files changed, 2 insertions, 31 deletions
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index da5405dce34..8a0c2f221e6 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -357,7 +357,7 @@ struct ftrace_graph_ret {
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
/* for init task */
-#define INIT_FTRACE_GRAPH .ret_stack = NULL
+#define INIT_FTRACE_GRAPH .ret_stack = NULL,
/*
* Stack of return addresses for functions
@@ -511,33 +511,4 @@ static inline void trace_hw_branch_oops(void) {}
#endif /* CONFIG_HW_BRANCH_TRACER */
-/*
- * A syscall entry in the ftrace syscalls array.
- *
- * @name: name of the syscall
- * @nb_args: number of parameters it takes
- * @types: list of types as strings
- * @args: list of args as strings (args[i] matches types[i])
- */
-struct syscall_metadata {
- const char *name;
- int nb_args;
- const char **types;
- const char **args;
-};
-
-#ifdef CONFIG_FTRACE_SYSCALLS
-extern void arch_init_ftrace_syscalls(void);
-extern struct syscall_metadata *syscall_nr_to_meta(int nr);
-extern void start_ftrace_syscalls(void);
-extern void stop_ftrace_syscalls(void);
-extern void ftrace_syscall_enter(struct pt_regs *regs);
-extern void ftrace_syscall_exit(struct pt_regs *regs);
-#else
-static inline void start_ftrace_syscalls(void) { }
-static inline void stop_ftrace_syscalls(void) { }
-static inline void ftrace_syscall_enter(struct pt_regs *regs) { }
-static inline void ftrace_syscall_exit(struct pt_regs *regs) { }
-#endif
-
#endif /* _LINUX_FTRACE_H */
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 6470f74074a..dabe4ad8914 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -65,7 +65,7 @@ struct old_linux_dirent;
#include <asm/signal.h>
#include <linux/quota.h>
#include <linux/key.h>
-#include <linux/ftrace.h>
+#include <trace/syscall.h>
#define __SC_DECL1(t1, a1) t1 a1
#define __SC_DECL2(t2, a2, ...) t2 a2, __SC_DECL1(__VA_ARGS__)