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Merge branch 'tracing/fastboot' into cpus4096

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This commit is contained in:
Ingo Molnar
2008-12-12 12:43:05 +01:00
parent a64d31baed da485e0cb1
commit 81444a7995
185 changed files with 5846 additions and 3016 deletions
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21
include/linux/sched.h
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@ -96,6 +96,7 @@ struct exec_domain;
struct futex_pi_state;
struct robust_list_head;
struct bio;
struct bts_tracer;
/*
* List of flags we want to share for kernel threads,
@ -1176,6 +1177,18 @@ struct task_struct {
struct list_head ptraced;
struct list_head ptrace_entry;
#ifdef CONFIG_X86_PTRACE_BTS
/*
* This is the tracer handle for the ptrace BTS extension.
* This field actually belongs to the ptracer task.
*/
struct bts_tracer *bts;
/*
* The buffer to hold the BTS data.
*/
void *bts_buffer;
#endif /* CONFIG_X86_PTRACE_BTS */
/* PID/PID hash table linkage. */
struct pid_link pids[PIDTYPE_MAX];
struct list_head thread_group;
@ -1367,7 +1380,7 @@ struct task_struct {
unsigned long default_timer_slack_ns;
struct list_head *scm_work_list;
#ifdef CONFIG_FUNCTION_RET_TRACER
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
/* Index of current stored adress in ret_stack */
int curr_ret_stack;
/* Stack of return addresses for return function tracing */
@ -1377,6 +1390,12 @@ struct task_struct {
* because of depth overrun.
*/
atomic_t trace_overrun;
/* Pause for the tracing */
atomic_t tracing_graph_pause;
#endif
#ifdef CONFIG_TRACING
/* state flags for use by tracers */
unsigned long trace;
#endif
};