[Patch] New zone ZONE_EASY_RECLAIM take 4. (Change PageHighMem())[8/8]

From: Yasunori Goto
Date: Tue Dec 20 2005 - 03:54:39 EST


This patch is change PageHighMem()'s definition for i386.
Easy reclaim zone is treated like highmem on i386.

This is new patch at take 4.

Signed-off-by: Yasunori Goto <y-goto@xxxxxxxxxxxxxx>

Index: zone_reclaim/include/linux/page-flags.h
===================================================================
--- zone_reclaim.orig/include/linux/page-flags.h 2005-12-15 21:01:09.000000000 +0900
+++ zone_reclaim/include/linux/page-flags.h 2005-12-15 21:24:07.000000000 +0900
@@ -265,7 +265,7 @@ extern void __mod_page_state_offset(unsi
#define TestSetPageSlab(page) test_and_set_bit(PG_slab, &(page)->flags)

#ifdef CONFIG_HIGHMEM
-#define PageHighMem(page) is_highmem(page_zone(page))
+#define PageHighMem(page) is_higher_zone(page_zone(page))
#else
#define PageHighMem(page) 0 /* needed to optimize away at compile time */
#endif

--
Yasunori Goto


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