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| author |   James Puthukattukaran <James.Puthukattukaran@sun.com> | 2007-05-02 19:27:13 +0200 |
|---|---|---|
| committer |   Andi Kleen <andi@basil.nowhere.org> | 2007-05-02 19:27:13 +0200 |
| commit | 82d1bb725e128c97b362a4b33fcbfff08fdaaa5a (patch) | |
| tree | 18f66f80297624063b16c8c3a5c0e47f470b2c85 /arch/x86_64/kernel/aperture.c | |
| parent | [PATCH] x86-64: Fix x86_64 compilation with DEBUG_SIG on (diff) | |
| download | linux-dev-82d1bb725e128c97b362a4b33fcbfff08fdaaa5a.tar.xz linux-dev-82d1bb725e128c97b362a4b33fcbfff08fdaaa5a.zip | |
[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 <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to '')
| -rw-r--r-- | 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 b487396c4c5b..a52af5820592 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", |