From: Yasunori Goto <y-goto@jp.fujitsu.com>
To: Linux Kernel ML <linux-kernel@vger.kernel.org>,
linux-mm <linux-mm@kvack.org>,
Linux Hotplug Memory Support <lhms-devel@lists.sourceforge.net>
Cc: Joel Schopp <jschopp@austin.ibm.com>
Subject: [Patch] New zone ZONE_EASY_RECLAIM take 4. (Change PageHighMem())[8/8]
Date: Tue, 20 Dec 2005 17:53:39 +0900 [thread overview]
Message-ID: <20051220173217.1B18.Y-GOTO@jp.fujitsu.com> (raw)
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@jp.fujitsu.com>
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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next reply other threads:[~2005-12-20 8:53 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-20 8:53 Yasunori Goto [this message]
2006-01-03 21:40 ` Joel Schopp
2006-01-05 5:54 ` Yasunori Goto
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