From: Johannes Berg <johannes@sipsolutions.net>
To: linuxppc-dev@ozlabs.org
Cc: linux-pm@lists.osdl.org
Subject: [PATCH 09/12] powerpc: remove bogus comment about page_is_ram
Date: Wed, 07 Feb 2007 13:45:45 +0100 [thread overview]
Message-ID: <20070207124614.109461000@sipsolutions.net> (raw)
In-Reply-To: 20070207124536.963531000@sipsolutions.net
[-- Attachment #1: remove-bogus-page_is_ram-comment.patch --]
[-- Type: text/plain, Size: 808 bytes --]
arch/powerpc/mm/mem.c states that page_is_ram is called by the code that
implements /dev/mem which isn't true. Remove the comment.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Cc: Paul Mackerras <paulus@samba.org>
---
Please apply to the powerpc tree.
--- linux-2.6-git.orig/arch/powerpc/mm/mem.c 2007-02-07 02:55:30.496884289 +0100
+++ linux-2.6-git/arch/powerpc/mm/mem.c 2007-02-07 02:55:34.636884289 +0100
@@ -61,10 +61,6 @@ unsigned long memory_limit;
extern void hash_preload(struct mm_struct *mm, unsigned long ea,
unsigned long access, unsigned long trap);
-/*
- * This is called by /dev/mem to know if a given address has to
- * be mapped non-cacheable or not
- */
int page_is_ram(unsigned long pfn)
{
unsigned long paddr = (pfn << PAGE_SHIFT);
--
next prev parent reply other threads:[~2007-02-07 12:45 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-07 12:45 [PATCH 00/12] powerpc/powermac power management patches Johannes Berg
2007-02-07 12:45 ` [PATCH 01/12] powerpc: MPIC sys_device & suspend/resume Johannes Berg
2007-02-07 12:45 ` [PATCH 02/12] powermac: support G5 CPU hotplug Johannes Berg
2007-02-08 13:14 ` Johannes Berg
2007-02-08 13:28 ` Johannes Berg
2007-02-08 15:38 ` Johannes Berg
2007-02-08 21:59 ` Paul Mackerras
2007-02-08 22:33 ` Benjamin Herrenschmidt
2007-02-09 15:39 ` Johannes Berg
2007-02-08 22:24 ` Benjamin Herrenschmidt
2007-02-08 22:24 ` Benjamin Herrenschmidt
2007-02-09 15:36 ` Johannes Berg
2007-02-12 15:15 ` Johannes Berg
2007-02-15 3:44 ` Paul Mackerras
2007-02-15 15:08 ` Johannes Berg
2007-02-15 19:43 ` Johannes Berg
2007-02-14 14:45 ` Pavel Machek
2007-02-14 19:11 ` Johannes Berg
2007-02-14 21:27 ` Benjamin Herrenschmidt
2007-02-07 12:45 ` [PATCH 03/12] powerpc: dart iommu suspend Johannes Berg
2007-02-07 12:45 ` [PATCH 04/12] powerpc: mark pages that dont exist as Nosave Johannes Berg
2007-02-07 12:45 ` [PATCH 05/12] power management: no valid states w/o pm_ops + docs Johannes Berg
2007-02-13 12:12 ` Pavel Machek
2007-02-13 16:08 ` Johannes Berg
2007-02-13 16:14 ` Pavel Machek
2007-02-07 12:45 ` [PATCH 06/12] powerpc: fix suspend states again Johannes Berg
2007-02-07 12:45 ` [PATCH 07/12] powermac: suspend to disk on G5 Johannes Berg
2007-02-07 12:45 ` [PATCH 08/12] powermac: fix G5-cpufreq for cpu on/offline Johannes Berg
2007-02-07 12:45 ` Johannes Berg [this message]
2007-02-07 12:45 ` [PATCH 10/12] powerpc: remove unneeded exports in mem.c Johannes Berg
2007-02-08 4:25 ` Paul Mackerras
2007-02-08 13:10 ` Johannes Berg
2007-02-08 13:27 ` [PATCH 10/12] powerpc: remove unneeded page_is_ram export Johannes Berg
2007-02-07 12:45 ` [PATCH 11/12] powermac: disallow pmu sleep notifiers from aborting sleep Johannes Berg
2007-02-07 22:52 ` Andreas Schwab
2007-02-08 13:08 ` Johannes Berg
2007-02-08 13:16 ` Johannes Berg
2007-02-07 12:45 ` [PATCH 12/12] powermac: proper sleep management Johannes Berg
2007-02-08 13:16 ` [PATCH 13/12] mpic: add affinity callback for IPI "chip" Johannes Berg
2007-02-08 21:14 ` Benjamin Herrenschmidt
2007-02-09 15:41 ` Johannes Berg
2007-02-12 15:20 ` [PATCH 13/12] mpic: set IPIs to be per-CPU Johannes Berg
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