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resourceview: add softirq resource
[lttv.git]
/
ltt
/
branches
/
poly
/
lttv
/
lttv
/
state.h
diff --git
a/ltt/branches/poly/lttv/lttv/state.h
b/ltt/branches/poly/lttv/lttv/state.h
index b8f37e7d6f8aae5f4d87b773462df339f46b48b8..c71049a82d63ffc713aae7ece2f8f09d728239ee 100644
(file)
--- a/
ltt/branches/poly/lttv/lttv/state.h
+++ b/
ltt/branches/poly/lttv/lttv/state.h
@@
-58,10
+58,10
@@
extern GQuark
LTT_FACILITY_KERNEL,
LTT_FACILITY_KERNEL_ARCH,
extern GQuark
LTT_FACILITY_KERNEL,
LTT_FACILITY_KERNEL_ARCH,
- LTT_FACILITY_PROCESS,
LTT_FACILITY_FS,
LTT_FACILITY_FS,
- LTT_FACILITY_STATEDUMP,
- LTT_FACILITY_USER_GENERIC;
+ LTT_FACILITY_LIST,
+ LTT_FACILITY_USER_GENERIC,
+ LTT_FACILITY_BLOCK;
/* Events Quarks */
/* Events Quarks */
@@
-74,17
+74,20
@@
extern GQuark
LTT_EVENT_IRQ_EXIT,
LTT_EVENT_SOFT_IRQ_ENTRY,
LTT_EVENT_SOFT_IRQ_EXIT,
LTT_EVENT_IRQ_EXIT,
LTT_EVENT_SOFT_IRQ_ENTRY,
LTT_EVENT_SOFT_IRQ_EXIT,
- LTT_EVENT_SCHED
CHANG
E,
- LTT_EVENT_FORK,
- LTT_EVENT_K
ERNEL_THREAD
,
- LTT_EVENT_EXIT,
- LTT_EVENT_FREE,
+ LTT_EVENT_SCHED
_SCHEDUL
E,
+ LTT_EVENT_
PROCESS_
FORK,
+ LTT_EVENT_K
THREAD_CREATE
,
+ LTT_EVENT_
PROCESS_
EXIT,
+ LTT_EVENT_
PROCESS_
FREE,
LTT_EVENT_EXEC,
LTT_EVENT_EXEC,
- LTT_EVENT_
ENUM_
PROCESS_STATE,
+ LTT_EVENT_PROCESS_STATE,
LTT_EVENT_STATEDUMP_END,
LTT_EVENT_FUNCTION_ENTRY,
LTT_EVENT_FUNCTION_EXIT,
LTT_EVENT_STATEDUMP_END,
LTT_EVENT_FUNCTION_ENTRY,
LTT_EVENT_FUNCTION_EXIT,
- LTT_EVENT_THREAD_BRAND;
+ LTT_EVENT_THREAD_BRAND,
+ LTT_EVENT_REQUEST_ISSUE,
+ LTT_EVENT_REQUEST_COMPLETE,
+ LTT_EVENT_LIST_INTERRUPT;
/* Fields Quarks */
/* Fields Quarks */
@@
-93,9
+96,9
@@
extern GQuark
LTT_FIELD_TRAP_ID,
LTT_FIELD_IRQ_ID,
LTT_FIELD_SOFT_IRQ_ID,
LTT_FIELD_TRAP_ID,
LTT_FIELD_IRQ_ID,
LTT_FIELD_SOFT_IRQ_ID,
- LTT_FIELD_
OUT
,
- LTT_FIELD_
IN
,
- LTT_FIELD_
OUT
_STATE,
+ LTT_FIELD_
PREV_PID
,
+ LTT_FIELD_
NEXT_PID
,
+ LTT_FIELD_
PREV
_STATE,
LTT_FIELD_PARENT_PID,
LTT_FIELD_CHILD_PID,
LTT_FIELD_PID,
LTT_FIELD_PARENT_PID,
LTT_FIELD_CHILD_PID,
LTT_FIELD_PID,
@@
-107,7
+110,11
@@
extern GQuark
LTT_FIELD_SUBMODE,
LTT_FIELD_STATUS,
LTT_FIELD_THIS_FN,
LTT_FIELD_SUBMODE,
LTT_FIELD_STATUS,
LTT_FIELD_THIS_FN,
- LTT_FIELD_CALL_SITE;
+ LTT_FIELD_CALL_SITE,
+ LTT_FIELD_MINOR,
+ LTT_FIELD_MAJOR,
+ LTT_FIELD_OPERATION,
+ LTT_FIELD_ACTION;
typedef struct _LttvTracesetState LttvTracesetState;
typedef struct _LttvTracesetStateClass LttvTracesetStateClass;
typedef struct _LttvTracesetState LttvTracesetState;
typedef struct _LttvTracesetStateClass LttvTracesetStateClass;
@@
-199,6
+206,27
@@
extern LttvProcessType
LTTV_STATE_USER_THREAD,
LTTV_STATE_KERNEL_THREAD;
LTTV_STATE_USER_THREAD,
LTTV_STATE_KERNEL_THREAD;
+typedef GQuark LttvCPUMode;
+extern LttvCPUMode
+ LTTV_CPU_UNKNOWN,
+ LTTV_CPU_IDLE,
+ LTTV_CPU_BUSY,
+ LTTV_CPU_IRQ,
+ LTTV_CPU_TRAP;
+
+typedef GQuark LttvIRQMode;
+extern LttvIRQMode
+ LTTV_IRQ_UNKNOWN,
+ LTTV_IRQ_IDLE,
+ LTTV_IRQ_BUSY;
+
+typedef GQuark LttvBdevMode;
+extern LttvBdevMode
+ LTTV_BDEV_UNKNOWN,
+ LTTV_BDEV_IDLE,
+ LTTV_BDEV_BUSY_READING,
+ LTTV_BDEV_BUSY_WRITING;
+
typedef struct _LttvExecutionState {
LttvExecutionMode t;
LttvExecutionSubmode n;
typedef struct _LttvExecutionState {
LttvExecutionMode t;
LttvExecutionSubmode n;
@@
-278,6
+306,24
@@
GType lttv_traceset_state_get_type (void);
#define LTTV_IS_TRACE_STATE_CLASS(vtable) (G_TYPE_CHECK_CLASS_TYPE ((vtable), LTTV_TRACE_STATE_TYPE))
#define LTTV_TRACE_STATE_GET_CLASS(inst) (G_TYPE_INSTANCE_GET_CLASS ((inst), LTTV_TRACE_STATE_TYPE, LttvTraceStateClass))
#define LTTV_IS_TRACE_STATE_CLASS(vtable) (G_TYPE_CHECK_CLASS_TYPE ((vtable), LTTV_TRACE_STATE_TYPE))
#define LTTV_TRACE_STATE_GET_CLASS(inst) (G_TYPE_INSTANCE_GET_CLASS ((inst), LTTV_TRACE_STATE_TYPE, LttvTraceStateClass))
+typedef struct _LttvCPUState {
+ GArray *mode_stack;
+ guint last_irq;
+ guint last_soft_irq;
+} LttvCPUState;
+
+typedef struct _LttvIRQState {
+ GArray *mode_stack;
+} LttvIRQState;
+
+typedef struct _LttvSoftIRQState {
+ guint running; /* number of times it is currently running (on different processors) */
+} LttvSoftIRQState;
+
+typedef struct _LttvBdevState {
+ GArray *mode_stack;
+} LttvBdevState;
+
struct _LttvTraceState {
LttvTraceContext parent;
struct _LttvTraceState {
LttvTraceContext parent;
@@
-293,7
+339,7
@@
struct _LttvTraceState {
GQuark *trap_names;
guint nb_traps;
guint nb_irqs;
GQuark *trap_names;
guint nb_traps;
guint nb_irqs;
- guint nb_softirqs;
+ guint nb_soft
_
irqs;
GQuark *irq_names;
GQuark *soft_irq_names;
LttTime *max_time_state_recomputed_in_seek;
GQuark *irq_names;
GQuark *soft_irq_names;
LttTime *max_time_state_recomputed_in_seek;
@@
-301,6
+347,10
@@
struct _LttvTraceState {
/* Array of per cpu running process */
LttvProcessState **running_process;
gboolean has_precomputed_states;
/* Array of per cpu running process */
LttvProcessState **running_process;
gboolean has_precomputed_states;
+ LttvCPUState *cpu_states; /* state of each cpu */
+ LttvIRQState *irq_states; /* state of each irq handler */
+ LttvSoftIRQState *soft_irq_states; /* state of each softirq */
+ GHashTable *bdev_states; /* state of the block devices */
};
struct _LttvTraceStateClass {
};
struct _LttvTraceStateClass {
@@
-333,10
+383,9
@@
int lttv_state_pop_state_cleanup(LttvProcessState *process,
struct _LttvTracefileState {
LttvTracefileContext parent;
struct _LttvTracefileState {
LttvTracefileContext parent;
- //LttvProcessState *process;
GQuark tracefile_name;
GQuark tracefile_name;
- guint cpu; /* Current cpu of the tracefile */
-// guint saved_position;
+ guint cpu; /* Current cpu of the tracefile */
/* perhaps merge in cpu_state */
+ LttvCPUState *cpu_state; /* cpu resource state */
};
struct _LttvTracefileStateClass {
};
struct _LttvTracefileStateClass {
@@
-368,6
+417,11
@@
static inline guint lttv_state_get_target_pid(LttvTracefileState *tfs)
#define HDR_QUARKS 9
#define HDR_QUARK 10
#define HDR_QUARKS 9
#define HDR_QUARK 10
-
+/* Device number manipulation macros from kernel source */
+#define MINORBITS 20
+#define MINORMASK ((1U << MINORBITS) - 1)
+#define MAJOR(dev) ((unsigned int) ((dev) >> MINORBITS))
+#define MINOR(dev) ((unsigned int) ((dev) & MINORMASK))
+#define MKDEV(ma,mi) (((ma) << MINORBITS) | (mi))
#endif // STATE_H
#endif // STATE_H
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