Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=82d1bb725e128c97b362a4b33fcbfff08fdaaa5a
Commit:     82d1bb725e128c97b362a4b33fcbfff08fdaaa5a
Parent:     1c3d99c11c47c8a1a9ed6a46555dbf6520683c52
Author:     James Puthukattukaran <[EMAIL PROTECTED]>
AuthorDate: Wed May 2 19:27:13 2007 +0200
Committer:  Andi Kleen <[EMAIL PROTECTED]>
CommitDate: Wed May 2 19:27:13 2007 +0200

    [PATCH] x86-64: x86-64 system crashes when no memory populating Node 0
    
    I have a 4 socket AMD Operton system. The 2.6.18 kernel I have crashes
    when there is no memory in node0.
    
    AK: changed call to _nopanic
    
    Cc: Andi Kleen <[EMAIL PROTECTED]>
    Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
    Signed-off-by: Andi Kleen <[EMAIL PROTECTED]>
---
 arch/x86_64/kernel/aperture.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/arch/x86_64/kernel/aperture.c b/arch/x86_64/kernel/aperture.c
index b487396..a52af58 100644
--- a/arch/x86_64/kernel/aperture.c
+++ b/arch/x86_64/kernel/aperture.c
@@ -51,7 +51,6 @@ static void __init insert_aperture_resource(u32 aper_base, 
u32 aper_size)
 
 static u32 __init allocate_aperture(void) 
 {
-       pg_data_t *nd0 = NODE_DATA(0);
        u32 aper_size;
        void *p; 
 
@@ -65,12 +64,12 @@ static u32 __init allocate_aperture(void)
         * Unfortunately we cannot move it up because that would make the
         * IOMMU useless.
         */
-       p = __alloc_bootmem_node(nd0, aper_size, aper_size, 0); 
+       p = __alloc_bootmem_nopanic(aper_size, aper_size, 0);
        if (!p || __pa(p)+aper_size > 0xffffffff) {
                printk("Cannot allocate aperture memory hole (%p,%uK)\n",
                       p, aper_size>>10);
                if (p)
-                       free_bootmem_node(nd0, __pa(p), aper_size); 
+                       free_bootmem(__pa(p), aper_size);
                return 0;
        }
        printk("Mapping aperture over %d KB of RAM @ %lx\n",
-
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