From: Helge Deller <deller@parisc-linux.org>
Date: Tue, 7 Mar 2006 20:34:45 +0000 (-0700)
Subject: [PARISC] Enable free_initrd_mem()
X-Git-Tag: v2.6.17-rc1~144^2~22
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=94c3e87a792c70d041954b0ef68ebd22368d0931;p=linux-2.6-omap-h63xx.git

[PARISC] Enable free_initrd_mem()

I think it's time to enable free_initrd_mem() again...

Signed-off-by: Helge Deller <deller@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
---

diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c
index 852eda3953d..3796be67cd5 100644
--- a/arch/parisc/mm/init.c
+++ b/arch/parisc/mm/init.c
@@ -1013,9 +1013,9 @@ void flush_tlb_all(void)
 #ifdef CONFIG_BLK_DEV_INITRD
 void free_initrd_mem(unsigned long start, unsigned long end)
 {
-#if 0
-	if (start < end)
-		printk(KERN_INFO "Freeing initrd memory: %ldk freed\n", (end - start) >> 10);
+	if (start >= end)
+		return;
+	printk(KERN_INFO "Freeing initrd memory: %ldk freed\n", (end - start) >> 10);
 	for (; start < end; start += PAGE_SIZE) {
 		ClearPageReserved(virt_to_page(start));
 		init_page_count(virt_to_page(start));
@@ -1023,6 +1023,5 @@ void free_initrd_mem(unsigned long start, unsigned long end)
 		num_physpages++;
 		totalram_pages++;
 	}
-#endif
 }
 #endif