diff options
Diffstat (limited to 'runtime/sym.c')
| -rw-r--r-- | runtime/sym.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/runtime/sym.c b/runtime/sym.c index 69c3fe26..0268f1ab 100644 --- a/runtime/sym.c +++ b/runtime/sym.c @@ -46,8 +46,8 @@ static int _stp_tf_mmap_cb(struct stap_task_finder_target *tgt, #ifdef DEBUG_TASK_FINDER_VMA _stp_dbug(__FUNCTION__, __LINE__, - "mmap_cb: tsk %d path %s, addr 0x%08lx, length 0x%08lx, offset 0x%lx, flags 0x%lx\n", - tsk->pid, path, addr, length, offset, flags); + "mmap_cb: tsk %d:%d path %s, addr 0x%08lx, length 0x%08lx, offset 0x%lx, flags 0x%lx\n", + tsk->pid, tsk->tgid, path, addr, length, offset, flags); #endif if (path != NULL) { for (i = 0; i < _stp_num_modules; i++) { @@ -63,7 +63,8 @@ static int _stp_tf_mmap_cb(struct stap_task_finder_target *tgt, } } } - stap_add_vma_map_info(tsk, addr, addr + length, offset, module); + stap_add_vma_map_info(tsk->group_leader, addr, addr + length, offset, + module); return 0; } @@ -72,7 +73,7 @@ static int _stp_tf_munmap_cb(struct stap_task_finder_target *tgt, unsigned long addr, unsigned long length) { - stap_remove_vma_map_info(tsk, addr, addr + length, 0); + stap_remove_vma_map_info(tsk->group_leader, addr, addr + length, 0); return 0; } @@ -144,7 +145,7 @@ static struct _stp_module *_stp_mod_sec_lookup(unsigned long addr, if (task) { unsigned long vm_start = 0; - if (stap_find_vma_map_info(task, addr, + if (stap_find_vma_map_info(task->group_leader, addr, &vm_start, NULL, NULL, &user) == 0) if (user != NULL) |