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| author | Nick Piggin <npiggin@suse.de> | 2009-01-20 04:36:04 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-21 13:00:42 +0100 |
| commit | 03b486322e994dde49e67aedb391867b7cf28822 (patch) | |
| tree | f1b3418cfaa57376f3637e85464bb6b88d72ba26 /arch/x86/kernel/genapic_64.c | |
| parent | 5b221278d61e3907a5e4104a844b63bc8bb3d43a (diff) | |
| download | lwn-03b486322e994dde49e67aedb391867b7cf28822.tar.gz lwn-03b486322e994dde49e67aedb391867b7cf28822.zip | |
x86: make UV support configurable
Make X86 SGI Ultraviolet support configurable. Saves about 13K of text size
on my modest config.
text data bss dec hex filename
6770537 1158680 694356 8623573 8395d5 vmlinux
6757492 1157664 694228 8609384 835e68 vmlinux.nouv
Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/genapic_64.c')
| -rw-r--r-- | arch/x86/kernel/genapic_64.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/genapic_64.c b/arch/x86/kernel/genapic_64.c index 2bced78b0b8e..e656c2721154 100644 --- a/arch/x86/kernel/genapic_64.c +++ b/arch/x86/kernel/genapic_64.c @@ -32,7 +32,9 @@ extern struct genapic apic_x2apic_cluster; struct genapic __read_mostly *genapic = &apic_flat; static struct genapic *apic_probe[] __initdata = { +#ifdef CONFIG_X86_UV &apic_x2apic_uv_x, +#endif &apic_x2apic_phys, &apic_x2apic_cluster, &apic_physflat, |