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* small doc fix: ftrace_dyn_arch_init is called by ftrace_initUwe Kleine-König2008-12-121-1/+1
| | | | | | ... not kstop_machine. Add a note that irqs are disabled. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ftrace: remove mcount setSteven Rostedt2008-10-231-13/+0
| | | | | | | | The arch dependent function ftrace_mcount_set was only used by the daemon start up code. This patch removes it. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* ftrace: store mcount address in rec->ipAbhishek Sagar2008-06-231-9/+7
| | | | | | | | | | | | Record the address of the mcount call-site. Currently all archs except sparc64 record the address of the instruction following the mcount call-site. Some general cleanups are entailed. Storing mcount addresses in rec->ip enables looking them up in the kprobe hash table later on to check if they're kprobe'd. Signed-off-by: Abhishek Sagar <sagar.abhishek@gmail.com> Cc: davem@davemloft.net Cc: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* ftrace: remove ftrace_ip_converted()Abhishek Sagar2008-06-101-10/+0
| | | | | | | Remove the unneeded function ftrace_ip_converted(). Signed-off-by: Abhishek Sagar <sagar.abhishek@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* ftrace: core support for ARMAbhishek Sagar2008-06-021-0/+128
Core ftrace support for the ARM architecture, which includes support for dynamic function tracing. Signed-off-by: Abhishek Sagar <sagar.abhishek@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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