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[PATCH] x86_64: Don't confuse apic=... command line option with apic

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Previously apic was foced with apic=logopt was specified.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Andi Kleen 2006-01-11 22:42:57 +01:00 committed by Linus Torvalds
parent 7c0ac555b0
commit ed8388a5d9
1 changed files with 3 additions and 1 deletions
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4
arch/x86_64/kernel/setup.c
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@ -351,7 +351,9 @@ static __init void parse_cmdline_early (char ** cmdline_p)
if (!memcmp(from, "noapic", 6))
skip_ioapic_setup = 1;
if (!memcmp(from, "apic", 4)) {
/* Make sure to not confuse with apic= */
if (!memcmp(from, "apic", 4) &&
(from[4] == ' ' || from[4] == 0)) {
skip_ioapic_setup = 0;
ioapic_force = 1;
}