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Print out the contents of the non-paged pool on SysRq+'A'

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Bug fixes

svn path=/trunk/; revision=1671
This commit is contained in:
David Welch 2001-03-07 08:57:09 +00:00
parent f665b3f2f4
commit 3073e95ed9
10 changed files with 97 additions and 27 deletions
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4
reactos/drivers/fs/vfat/create.c
View file

@ -1,4 +1,4 @@
/* $Id: create.c,v 1.20 2001/03/06 23:31:44 cnettel Exp $
/* $Id: create.c,v 1.21 2001/03/07 08:57:09 dwelch Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -674,7 +674,7 @@ VfatCreateFile (PDEVICE_OBJECT DeviceObject, PIRP Irp)
{
Irp->IoStatus.Information = 0;
Irp->IoStatus.Status = STATUS_OBJECT_NAME_INVALID;
return(Status);
return(STATUS_OBJECT_NAME_INVALID);
}
c++;
}

28
reactos/drivers/input/keyboard/keyboard.c
View file

@ -108,6 +108,12 @@ static const BYTE asciiTable4[37]=
'{', '|', '}', '"'
};
VOID STDCALL
KdSystemDebugControl(ULONG Code);
static LONG DoSystemDebug = -1;
static BOOLEAN InSysRq = FALSE;
/* FUNCTIONS *****************************************************************/
static void KbdWrite(int addr,BYTE data)
@ -409,6 +415,13 @@ static VOID KbdDpcRoutine(PKDPC Dpc,
PIRP Irp = (PIRP)SystemArgument2;
PDEVICE_OBJECT DeviceObject = (PDEVICE_OBJECT)SystemArgument1;
if (SystemArgument1 == NULL && DoSystemDebug != -1)
{
KdSystemDebugControl(DoSystemDebug);
DoSystemDebug = -1;
return;
}
CHECKPOINT;
DPRINT("KbdDpcRoutine(DeviceObject %x, Irp %x)\n",
DeviceObject,Irp);
@ -474,9 +487,20 @@ static BOOLEAN KeyboardHandler(PKINTERRUPT Interrupt, PVOID Context)
// DbgPrint("Key: %c\n",VirtualToAscii(ScanToVirtual(thisKey),isDown));
// DbgPrint("Key: %x\n",ScanToVirtual(thisKey));
if (ScanToVirtual(thisKey)==0x2a)
if (ScanToVirtual(thisKey) == VK_PRINT && isDown)
{
KeBugCheck(0);
InSysRq = TRUE;
}
else if (ScanToVirtual(thisKey) == VK_PRINT && !isDown)
{
InSysRq = FALSE;
}
else if (InSysRq == TRUE && ScanToVirtual(thisKey) >= VK_A &&
ScanToVirtual(thisKey) <= VK_Z && isDown)
{
DoSystemDebug = ScanToVirtual(thisKey) - VK_A;
KeInsertQueueDpc(&KbdDpc, NULL, NULL);
return(TRUE);
}
if (CurrentIrp!=NULL)

9
reactos/ntoskrnl/Makefile
View file

@ -1,4 +1,4 @@
# $Id: Makefile,v 1.12 2001/03/06 17:28:25 dwelch Exp $
# $Id: Makefile,v 1.13 2001/03/07 08:57:08 dwelch Exp $
#
# ReactOS Operating System
#
@ -289,6 +289,7 @@ C_OBJECTS = $(OBJECTS_NT) $(OBJECTS_HAL) $(OBJECTS_MM) $(OBJECTS_MM_I386) \
$(OBJECTS_PO) $(OBJECTS_KD)
D_FILES := $(filter-out ex/napi.%, $(filter-out nt/zw.%, $(C_OBJECTS:.o=.d)))
D1_FILES := $(join $(dir $(D_FILES)), $(addprefix ., $(notdir $(D_FILES))))
# Resources
OBJECTS_RESOURCE = \
@ -453,13 +454,13 @@ CLEAN_FILES = $(OBJECTS_PATH)\*.o cc\*.o cm\*.o dbg\*.o ex\*.o hal\x86\*.o io\*.
ke\*.o ldr\*.o mm\*.o nt\*.o ob\*.o ps\*.o rtl\*.o se\*.o \
ke\i386\*.o mm\i386\*.o fs\*.o po\*.o nls\*.o lpc\*.o \
kd\*.o $(TARGETNAME).o $(TARGETNAME).a junk.tmp base.tmp temp.exp \
$(TARGETNAME).exe $(TARGETNAME).nostrip.exe $(TARGETNAME).sym $(TARGETNAME).coff $(join $(dir $(D_FILES)), $(addprefix ., $(notdir $(D_FILES))))
$(TARGETNAME).exe $(TARGETNAME).nostrip.exe $(TARGETNAME).sym $(TARGETNAME).coff $(D1_FILES)
else
CLEAN_FILES = $(OBJECTS_PATH)/*.o cc/*.o cm/*.o dbg/*.o ex/*.o hal/x86/*.o io/*.o \
ke/*.o ldr/*.o mm/*.o nt/*.o ob/*.o ps/*.o rtl/*.o se/*.o \
ke/i386/*.o mm/i386/*.o fs/*.o po/*.o nls/*.o lpc/*.o \
kd/*.o $(TARGETNAME).o $(TARGETNAME).a junk.tmp base.tmp temp.exp \
$(TARGETNAME).exe $(TARGETNAME).nostrip.exe $(TARGETNAME).sym $(TARGETNAME).coff $(join $(dir $(D_FILES)), $(addprefix ., $(notdir $(D_FILES))))
$(TARGETNAME).exe $(TARGETNAME).nostrip.exe $(TARGETNAME).sym $(TARGETNAME).coff $(D1_FILES)
endif
@ -572,7 +573,7 @@ ex/napi.o: ex/napi.c ../include/ntdll/napi.h
ke/main.o: ke/main.c ../include/reactos/buildno.h
#include $(join $(dir $(D_FILES)), $(addprefix ., $(notdir $(D_FILES))))
include $(D1_FILES)
.%.d: %.c
$(CC) $(CFLAGS) -M $< | sed -e 's#$(*F).o#$(@D)/&#g' | sed -e 's@ /[^ ]*@@g' -e 's@^\(.*\)\.o:@.\1.d \1.o:@' > $@

17
reactos/ntoskrnl/kd/kdebug.c
View file

@ -1,4 +1,4 @@
/* $Id: kdebug.c,v 1.19 2001/02/14 02:53:53 dwelch Exp $
/* $Id: kdebug.c,v 1.20 2001/03/07 08:57:08 dwelch Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -12,7 +12,7 @@
#include <ddk/ntddk.h>
#include <internal/ntoskrnl.h>
#include <internal/kd.h>
#include <internal/mm.h>
/* serial debug connection */
#define DEFAULT_DEBUG_PORT 2 /* COM2 */
@ -337,4 +337,17 @@ KeEnterKernelDebugger (VOID)
#endif
}
VOID STDCALL
KdSystemDebugControl(ULONG Code)
{
if (Code == 0)
{
MiDebugDumpNonPagedPool();
}
if (Code == 1)
{
KeBugCheck(0);
}
}
/* EOF */

30
reactos/ntoskrnl/ke/bug.c
View file

@ -1,4 +1,4 @@
/* $Id: bug.c,v 1.14 2000/08/12 19:33:21 dwelch Exp $
/* $Id: bug.c,v 1.15 2001/03/07 08:57:08 dwelch Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -14,6 +14,7 @@
#include <ddk/ntddk.h>
#include <internal/ke.h>
#include <internal/ps.h>
#include <internal/debug.h>
@ -78,12 +79,26 @@ KeBugCheckEx (
DbgPrint("Bug detected (code %x param %x %x %x %x)\n",BugCheckCode,
BugCheckParameter1,BugCheckParameter2,BugCheckParameter3,
BugCheckParameter4);
if (PsGetCurrentProcess() != NULL)
{
DbgPrint("Pid: %x <", PsGetCurrentProcess()->UniqueProcessId);
DbgPrint("%.8s> ", PsGetCurrentProcess()->ImageFileName);
}
if (PsGetCurrentThread() != NULL)
{
DbgPrint("Thrd: %x Tid: %x\n",
PsGetCurrentThread(),
PsGetCurrentThread()->Cid.UniqueThread);
}
// PsDumpThreads();
KeDumpStackFrames(&((&BugCheckCode)[-1]),64);
#if 1
for(;;)
__asm__("hlt\n\t"); //PJS: use HLT instruction, rather than busy wait
{
/* PJS: use HLT instruction, rather than busy wait */
__asm__("hlt\n\t");
}
#else
for(;;);
#endif
@ -107,6 +122,17 @@ KeBugCheck (ULONG BugCheckCode)
for(;;);
}
InBugCheck = 1;
if (PsGetCurrentProcess() != NULL)
{
DbgPrint("Pid: %x <", PsGetCurrentProcess()->UniqueProcessId);
DbgPrint("%.8s> ", PsGetCurrentProcess()->ImageFileName);
}
if (PsGetCurrentThread() != NULL)
{
DbgPrint("Thrd: %x Tid: %x\n",
PsGetCurrentThread(),
PsGetCurrentThread()->Cid.UniqueThread);
}
// PsDumpThreads();
KeDumpStackFrames(&((&BugCheckCode)[-1]), 80);
#if 1

12
reactos/ntoskrnl/mm/marea.c
View file

@ -64,15 +64,15 @@ MEMORY_AREA* MmOpenMemoryAreaByAddress(PMADDRESS_SPACE AddressSpace,
assert(current_entry->Blink->Flink == current_entry);
if (current_entry->Flink->Blink != current_entry)
{
DPRINT("BaseAddress %x\n", current->BaseAddress);
DPRINT("current_entry->Flink %x ", current_entry->Flink);
DPRINT("&current_entry->Flink %x\n",
DPRINT1("BaseAddress %x\n", current->BaseAddress);
DPRINT1("current_entry->Flink %x ", current_entry->Flink);
DPRINT1("&current_entry->Flink %x\n",
&current_entry->Flink);
DPRINT("current_entry->Flink->Blink %x\n",
DPRINT1("current_entry->Flink->Blink %x\n",
current_entry->Flink->Blink);
DPRINT("&current_entry->Flink->Blink %x\n",
DPRINT1("&current_entry->Flink->Blink %x\n",
&current_entry->Flink->Blink);
DPRINT("&current_entry->Flink %x\n",
DPRINT1("&current_entry->Flink %x\n",
&current_entry->Flink);
}
assert(current_entry->Flink->Blink == current_entry);

11
reactos/ntoskrnl/mm/npool.c
View file

@ -1,4 +1,4 @@
/* $Id: npool.c,v 1.34 2001/03/06 14:41:18 dwelch Exp $
/* $Id: npool.c,v 1.35 2001/03/07 08:57:08 dwelch Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -98,10 +98,13 @@ MiDebugDumpNonPagedPool(VOID)
KeAcquireSpinLock(&MmNpoolLock, &oldIrql);
DbgPrint("******* Dumping non paging pool contents ******\n");
while (current!=NULL)
while (current != NULL)
{
DPRINT("Size 0x%x Tag 0x%x Allocator 0x%x\n",
current->size, current->Tag, current->Caller);
DbgPrint("Size 0x%x Tag 0x%x (%c%c%c%c) Allocator 0x%x\n",
current->size, current->Tag,
current->Tag >> 24, (current->Tag >> 16) & 0xFF,
(current->Tag >> 8) & 0xFF, current->Tag & 0xFF,
current->Caller);
current=current->next;
}

6
reactos/ntoskrnl/mm/pool.c
View file

@ -1,4 +1,4 @@
/* $Id: pool.c,v 1.11 2001/03/06 14:41:18 dwelch Exp $
/* $Id: pool.c,v 1.12 2001/03/07 08:57:09 dwelch Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -51,7 +51,9 @@ EiAllocatePool(POOL_TYPE PoolType,
case PagedPool:
case PagedPoolCacheAligned:
Block = ExAllocatePagedPoolWithTag(PoolType,NumberOfBytes,Tag);
// Block = ExAllocatePagedPoolWithTag(PoolType,NumberOfBytes,Tag);
Block = ExAllocateNonPagedPoolWithTag(PoolType, NumberOfBytes,
Tag, Caller);
break;
default:

4
reactos/ntoskrnl/ntoskrnl.def
View file

@ -1,4 +1,4 @@
; $Id: ntoskrnl.def,v 1.99 2001/03/01 15:36:34 ekohl Exp $
; $Id: ntoskrnl.def,v 1.100 2001/03/07 08:57:08 dwelch Exp $
;
; reactos/ntoskrnl/ntoskrnl.def
;
@ -1105,4 +1105,4 @@ WRITE_PORT_BUFFER_USHORT@12
WRITE_PORT_UCHAR@8
WRITE_PORT_ULONG@8
WRITE_PORT_USHORT@8
KdSystemDebugControl@4

3
reactos/ntoskrnl/ntoskrnl.edf
View file

@ -1,4 +1,4 @@
; $Id: ntoskrnl.edf,v 1.86 2001/03/01 15:36:34 ekohl Exp $
; $Id: ntoskrnl.edf,v 1.87 2001/03/07 08:57:08 dwelch Exp $
;
; reactos/ntoskrnl/ntoskrnl.def
;
@ -1104,3 +1104,4 @@ WRITE_PORT_BUFFER_USHORT=WRITE_PORT_BUFFER_USHORT@12
WRITE_PORT_UCHAR=WRITE_PORT_UCHAR@8
WRITE_PORT_ULONG=WRITE_PORT_ULONG@8
WRITE_PORT_USHORT=WRITE_PORT_USHORT@8
KdSystemDebugControl = KdSystemDebugControl@4