/[pkg-src]/trunk/kernel26-xen/patches-2.6.25-r1/1106-2.6.25-xen-pgd_walk-Eliminate-BUG_ON-limit-FIXADDR_TOP.patch |
Contents of /trunk/kernel26-xen/patches-2.6.25-r1/1106-2.6.25-xen-pgd_walk-Eliminate-BUG_ON-limit-FIXADDR_TOP.patch
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Thu May 22 23:13:13 2008 UTC (16 years ago) by niro
File size: 795 byte(s)
Thu May 22 23:13:13 2008 UTC (16 years ago) by niro
File size: 795 byte(s)
-ver bump to 2.6.25-magellan-r1: - linux-2.6.25.4 - fbcondecor-0.9.4 - squashfs-3.3 - unionfs-2.3.3 - tuxonice-3.0-rc7 - linux-phc-0.3.0 - acpi-dstd-0.9a - reiser4 - xen-3.2.0 . ipw3945-1.2.2
1 | From 8b55a0b78952a7a6cafeedc5785cd801b81c1863 Mon Sep 17 00:00:00 2001 |
2 | From: Eduardo Habkost <ehabkost@redhat.com> |
3 | Date: Mon, 7 Jan 2008 19:07:26 -0200 |
4 | Subject: [PATCH] xen pgd_walk: Eliminate BUG_ON(limit > FIXADDR_TOP) |
5 | |
6 | This BUG_ON() is 32-bit-specific. |
7 | |
8 | Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> |
9 | --- |
10 | arch/x86/xen/mmu.c | 2 -- |
11 | 1 files changed, 0 insertions(+), 2 deletions(-) |
12 | |
13 | diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c |
14 | index 1fbc3ce..4f8ab26 100644 |
15 | --- a/arch/x86/xen/mmu.c |
16 | +++ b/arch/x86/xen/mmu.c |
17 | @@ -356,8 +356,6 @@ static int pgd_walk(pgd_t *pgd_base, int (*func)(struct page *, enum pt_level), |
18 | unsigned long addr = 0; |
19 | unsigned long pgd_next; |
20 | |
21 | - BUG_ON(limit > FIXADDR_TOP); |
22 | - |
23 | if (xen_feature(XENFEAT_auto_translated_physmap)) |
24 | return 0; |
25 | |
26 | -- |
27 | 1.5.4.1 |
28 |