3  * mm/debug.c
5  * mm/ specific debug routines.
10 #include <linux/mm.h>
181 	pr_emerg("vma %px start %px end %px mm %px\n"  in dump_vma()
193 void dump_mm(const struct mm_struct *mm)  in dump_mm()  argument
195 	pr_emerg("mm %px task_size %lu\n"  in dump_mm()
220 		mm, mm->task_size,  in dump_mm()
221 		mm->mmap_base, mm->mmap_legacy_base,  in dump_mm()
222 		mm->pgd, atomic_read(&mm->mm_users),  in dump_mm()
223 		atomic_read(&mm->mm_count),  in dump_mm()
224 		mm_pgtables_bytes(mm),  in dump_mm()
225 		mm->map_count,  in dump_mm()
226 		mm->hiwater_rss, mm->hiwater_vm, mm->total_vm, mm->locked_vm,  in dump_mm()
227 		(u64)atomic64_read(&mm->pinned_vm),  in dump_mm()
228 		mm->data_vm, mm->exec_vm, mm->stack_vm,  in dump_mm()
229 		mm->start_code, mm->end_code, mm->start_data, mm->end_data,  in dump_mm()
230 		mm->start_brk, mm->brk, mm->start_stack,  in dump_mm()
231 		mm->arg_start, mm->arg_end, mm->env_start, mm->env_end,  in dump_mm()
232 		mm->binfmt, mm->flags,  in dump_mm()
234 		mm->ioctx_table,  in dump_mm()
237 		mm->owner,  in dump_mm()
239 		mm->exe_file,  in dump_mm()
241 		mm->notifier_subscriptions,  in dump_mm()
244 		mm->numa_next_scan, mm->numa_scan_offset, mm->numa_scan_seq,  in dump_mm()
246 		atomic_read(&mm->tlb_flush_pending),  in dump_mm()
247 		mm->def_flags, &mm->def_flags  in dump_mm()
262 	pr_warn("vmg %px state: mm %px pgoff %lx\n"  in dump_vmg()
270 		vmg, vmg->mm, vmg->pgoff,  in dump_vmg()
284 	if (vmg->mm) {  in dump_vmg()
285 		pr_warn("vmg %px mm:\n", vmg);  in dump_vmg()
286 		dump_mm(vmg->mm);  in dump_vmg()
288 		pr_warn("vmg %px mm: (NULL)\n", vmg);  in dump_vmg()