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Commit af5329cd authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge branch 'core/stacktrace' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 

* 'core/stacktrace' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  generic-ipi: powerpc/generic-ipi tree build failure
  stacktrace: fix build failure on sparc64
  stacktrace: export save_stack_trace[_tsk]
  stacktrace: fix modular build, export print_stack_trace and save_stack_trace
  backtrace: replace timer with tasklet + completions
  stacktrace: add saved stack traces to backtrace self-test
  stacktrace: print_stack_trace() cleanup
  debugging: make stacktrace independent from DEBUG_KERNEL
  stacktrace: don't crash on invalid stack trace structs
parents 1dc60c53 7798ed0f

arch/arm/kernel/stacktrace.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -92,4 +92,5 @@ void save_stack_trace(struct stack_trace *trace) 
{

{

	save_stack_trace_tsk(current, trace);

	save_stack_trace_tsk(current, trace);

}

}

EXPORT_SYMBOL_GPL(save_stack_trace);

#endif
 
#endif

arch/avr32/kernel/stacktrace.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -51,3 +51,4 @@ void save_stack_trace(struct stack_trace *trace) 
		fp = frame->fp;

		fp = frame->fp;

	}

	}

}

}

EXPORT_SYMBOL_GPL(save_stack_trace);

arch/mips/kernel/stacktrace.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -73,3 +73,4 @@ void save_stack_trace(struct stack_trace *trace) 
	prepare_frametrace(regs);

	prepare_frametrace(regs);

	save_context_stack(trace, regs);

	save_context_stack(trace, regs);

}

}

EXPORT_SYMBOL_GPL(save_stack_trace);

arch/powerpc/kernel/stacktrace.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -12,6 +12,7 @@ 




#include <linux/sched.h>

#include <linux/sched.h>

#include <linux/stacktrace.h>

#include <linux/stacktrace.h>

#include <linux/module.h>

#include <asm/ptrace.h>

#include <asm/ptrace.h>





/*

/*
@@ -44,3 +45,4 @@ void save_stack_trace(struct stack_trace *trace) 
		sp = newsp;

		sp = newsp;

	}

	}

}

}

EXPORT_SYMBOL_GPL(save_stack_trace);

arch/s390/kernel/stacktrace.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -81,6 +81,7 @@ void save_stack_trace(struct stack_trace *trace) 
			   S390_lowcore.thread_info,

			   S390_lowcore.thread_info,

			   S390_lowcore.thread_info + THREAD_SIZE, 1);

			   S390_lowcore.thread_info + THREAD_SIZE, 1);

}

}

EXPORT_SYMBOL_GPL(save_stack_trace);





void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace)

void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace)

{

{
@@ -93,3 +94,4 @@ void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace) 
	if (trace->nr_entries < trace->max_entries)

	if (trace->nr_entries < trace->max_entries)

		trace->entries[trace->nr_entries++] = ULONG_MAX;

		trace->entries[trace->nr_entries++] = ULONG_MAX;

}

}

EXPORT_SYMBOL_GPL(save_stack_trace_tsk);