From 219291f40f0740901785fa4f4b9ce7d137cdb382 Mon Sep 17 00:00:00 2001
From: NAKAMURA Gou <go.nakamura.yw@hitachi-solutions.com>
Date: Tue, 9 Jul 2013 19:28:21 +0900
Subject: [PATCH] =?UTF-8?q?exit=5Fgroup=20=E6=99=82=E3=81=AB=E7=A9=BA?=
 =?UTF-8?q?=E3=81=8D=E3=83=9A=E3=83=BC=E3=82=B8=E6=95=B0=E3=82=92=E8=A1=A8?=
 =?UTF-8?q?=E7=A4=BA=E3=81=99=E3=82=8B?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 kernel/mem.c     | 10 +++++++---
 kernel/syscall.c |  6 ++++++
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/kernel/mem.c b/kernel/mem.c
index 0ad1d0bc..2687d860 100644
--- a/kernel/mem.c
+++ b/kernel/mem.c
@@ -149,15 +149,19 @@ static struct ihk_mc_pa_ops allocator = {
 
 void sbox_write(int offset, unsigned int value);
 
-static void query_free_mem_interrupt_handler(void *priv)
+void query_free_mem_interrupt_handler(void *priv)
 {
-#ifdef ATTACHED_MIC
 	dkprintf("query free mem handler!\n");
 
 	int pages = ihk_pagealloc_query_free(pa_allocator);
+	static int first = -1;
 	
-	dkprintf("free pages: %d\n", pages);
+	if (first < 0) {
+		first = pages;
+	}
+	kprintf("free pages: %d (%d)\n", pages, pages-first);
 
+#ifdef	ATTACHED_MIC
 	sbox_write(SBOX_SCRATCH0, pages);
 	sbox_write(SBOX_SCRATCH1, 1);
 #endif
diff --git a/kernel/syscall.c b/kernel/syscall.c
index 7128e1f1..5cbae6c7 100644
--- a/kernel/syscall.c
+++ b/kernel/syscall.c
@@ -510,6 +510,12 @@ SYSCALL_DECLARE(exit_group)
 #if 0
 	struct process *proc = cpu_local_var(current);
 
+	if (1) {
+		extern void query_free_mem_interrupt_handler(void *);
+
+		query_free_mem_interrupt_handler(NULL);
+	}
+
 #ifdef DCFA_KMOD
 	do_mod_exit((int)ihk_mc_syscall_arg0(ctx));
 #endif