[PATCH] Fix for LKDTM MEM_SWAPOUT crashpoint

[Ankita Garg]

Hi,

The MEM_SWAPOUT crashpoint in LKDTM could be broken as some compilers inline the call to shrink_page_list() and symbol lookup for this function name fails.
Replacing it with the function shrink_inactive_list(), which is the only 
function calling shrink_page_list().

Regards,
-- 
Ankita Garg (ankigarg@xxxxxxxxxx)
Linux Technology Center
IBM India Systems & Technology Labs, 
Bangalore, India   
o Fix for MEM_SWAPOUT crashpoint as some compilers inline the call to 
  shrink_page_list() and symbol lookup for this function name fails. 

Signed-off-by: Ankita Garg <ankita@xxxxxxxxxx>
---
 lkdtm.c |    7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

Index: linux-2.6.19-rc4-mm2/drivers/misc/lkdtm.c
===================================================================
--- linux-2.6.19-rc4-mm2.orig/drivers/misc/lkdtm.c	2006-11-03 06:20:07.000000000 +0530
+++ linux-2.6.19-rc4-mm2/drivers/misc/lkdtm.c	2006-11-03 06:23:59.000000000 +0530
@@ -157,8 +157,7 @@
 
 struct scan_control;
 
-unsigned long jp_shrink_page_list(struct list_head *page_list,
-                                        struct scan_control *sc)
+unsigned long jp_shrink_inactive_list(unsigned long max_scan, struct zone *zone,				struct scan_control *sc)
 {
 	lkdtm_handler();
 	jprobe_return();
@@ -297,8 +296,8 @@
 		lkdtm.entry = (kprobe_opcode_t*) jp_ll_rw_block;
 		break;
 	case MEM_SWAPOUT:
-		lkdtm.kp.symbol_name = "shrink_page_list";
-		lkdtm.entry = (kprobe_opcode_t*) jp_shrink_page_list;
+		lkdtm.kp.symbol_name = "shrink_inactive_list";
+		lkdtm.entry = (kprobe_opcode_t*) jp_shrink_inactive_list;
 		break;
 	case TIMERADD:
 		lkdtm.kp.symbol_name = "hrtimer_start";