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| author |   Andi Kleen <ak@suse.de> | 2005-11-05 17:25:54 +0100 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-14 19:55:17 -0800 |
| commit | 8893166ff8694f36655009aa9bf8e7f2e1c9339f (patch) | |
| tree | 89f030c84d807f58444667a401194cda06fcc1b0 /arch/x86_64/mm | |
| parent | [PATCH] x86_64: Remove CONFIG_CHECKING and add command line option for pagefault tracing (diff) | |
| download | linux-dev-8893166ff8694f36655009aa9bf8e7f2e1c9339f.tar.xz linux-dev-8893166ff8694f36655009aa9bf8e7f2e1c9339f.zip | |
[PATCH] x86_64: Increase the maximum number of local APICs to the maximum
This is needed for large multinode IBM systems which have a sparse
APIC space in clustered mode, fully covering the available 8 bits.
The previous kernels would limit the local APIC number to 127,
which caused it to reject some of the CPUs at boot.
I increased the maximum and shrunk the apic_version array a bit
to make up for that (the version is only 8 bit, so don't need
an full int to store)
Cc: Chris McDermott <lcm@us.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/x86_64/mm')
0 files changed, 0 insertions, 0 deletions