Changeset a074b4f in mainline for kernel/generic/include


Ignore:
Timestamp:
2010-01-23T19:19:18Z (16 years ago)
Author:
Jiri Svoboda <jiri@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
03333bc
Parents:
336db295
Message:

Implement fault notifications and task monitoring service.

Location:
kernel/generic/include
Files:
3 edited

Legend:

Unmodified
Added
Removed

  • kernel/generic/include/interrupt.h

    r336db295 ra074b4f  
    4646typedef void (* iroutine)(int n, istate_t *istate);
    4747
    48 #define fault_if_from_uspace(istate, fmt, ...) \
    49 { \
    50         if (istate_from_uspace(istate)) { \
    51                 task_t *task = TASK; \
    52                 printf("Task %s (%" PRIu64 ") killed due to an exception at " \
    53                     "program counter %p.\n", task->name, task->taskid, istate_get_pc(istate)); \
    54                 stack_trace_istate(istate); \
    55                 printf("Kill message: " fmt "\n", ##__VA_ARGS__); \
    56                 task_kill(task->taskid); \
    57                 thread_exit(); \
    58         } \
    59 }
    60 
     48extern void fault_if_from_uspace(istate_t *istate, char *fmt, ...);
    6149extern iroutine exc_register(int n, const char *name, iroutine f);
    6250extern void exc_dispatch(int n, istate_t *t);

  • kernel/generic/include/ipc/event_types.h

    r336db295 ra074b4f  
    3737
    3838typedef enum event_type {
     39        /** New data available in kernel log */
    3940        EVENT_KLOG = 0,
     41        /** Returning from kernel console to userspace */
    4042        EVENT_KCONSOLE,
     43        /** A thread has faulted and will be terminated */
     44        EVENT_FAULT,
    4145        EVENT_END
    4246} event_type_t;

  • kernel/generic/include/udebug/udebug.h

    r336db295 ra074b4f  
    153153
    154154#include <synch/mutex.h>
     155#include <synch/condvar.h>
    155156#include <arch/interrupt.h>
    156157#include <atomic.h>
    … …  
    195196        bool stoppable;         /**< thread is stoppable */
    196197        bool active;            /**< thread is in a debugging session */
     198        condvar_t active_cv;
    197199} udebug_thread_t;
    198200
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