The patch titled
Subject: mm/mn10300: use common help functions to free reserved pages
has been removed from the -mm tree. Its filename was
mm-mn10300-use-common-help-functions-to-free-reserved-pages.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Jiang Liu <liuj97@xxxxxxxxx>
Subject: mm/mn10300: use common help functions to free reserved pages
Use common help functions to free reserved pages.
Signed-off-by: Jiang Liu <jiang.liu@xxxxxxxxxx>
Cc: Koichi Yasutake <yasutake.koichi@xxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/mn10300/mm/init.c | 23 ++---------------------
1 file changed, 2 insertions(+), 21 deletions(-)
diff -puN arch/mn10300/mm/init.c~mm-mn10300-use-common-help-functions-to-free-reserved-pages arch/mn10300/mm/init.c
--- a/arch/mn10300/mm/init.c~mm-mn10300-use-common-help-functions-to-free-reserved-pages
+++ a/arch/mn10300/mm/init.c
@@ -139,30 +139,11 @@ void __init mem_init(void)
}
/*
- *
- */
-void free_init_pages(char *what, unsigned long begin, unsigned long end)
-{
- unsigned long addr;
-
- for (addr = begin; addr < end; addr += PAGE_SIZE) {
- ClearPageReserved(virt_to_page(addr));
- init_page_count(virt_to_page(addr));
- memset((void *) addr, 0xcc, PAGE_SIZE);
- free_page(addr);
- totalram_pages++;
- }
- printk(KERN_INFO "Freeing %s: %ldk freed\n", what, (end - begin) >> 10);
-}
-
-/*
* recycle memory containing stuff only required for initialisation
*/
void free_initmem(void)
{
- free_init_pages("unused kernel memory",
- (unsigned long) &__init_begin,
- (unsigned long) &__init_end);
+ free_initmem_default(POISON_FREE_INITMEM);
}
/*
@@ -171,6 +152,6 @@ void free_initmem(void)
#ifdef CONFIG_BLK_DEV_INITRD
void free_initrd_mem(unsigned long start, unsigned long end)
{
- free_init_pages("initrd memory", start, end);
+ free_reserved_area(start, end, POISON_FREE_INITMEM, "initrd");
}
#endif
_
Patches currently in -mm which might be from liuj97@xxxxxxxxx are
origin.patch
mm-sparc-use-common-help-functions-to-free-reserved-pages.patch
--
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
