diff options
| author | Andi Kleen <ak@suse.de> | 2006-01-11 16:47:10 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-11 22:05:04 -0500 |
| commit | 0d9cb75f2f41788a59bcd3dac30b264a4bebaf2e (patch) | |
| tree | a7e6b5a6bef3c849b95d5535e6e20858e5063038 /arch/x86_64 | |
| parent | 256ddb01ebdcb065f81487fff00be833192d8764 (diff) | |
[PATCH] x86_64: Don't confuse noapic with noapictimer
Handling common prefixes is tricky.
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/x86_64')
| -rw-r--r-- | arch/x86_64/kernel/setup.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86_64/kernel/setup.c b/arch/x86_64/kernel/setup.c index cc25fa6bc975..28895c03cb11 100644 --- a/arch/x86_64/kernel/setup.c +++ b/arch/x86_64/kernel/setup.c | |||
| @@ -343,7 +343,9 @@ static __init void parse_cmdline_early (char ** cmdline_p) | |||
| 343 | !memcmp(from, "disableapic", 11)) | 343 | !memcmp(from, "disableapic", 11)) |
| 344 | disable_apic = 1; | 344 | disable_apic = 1; |
| 345 | 345 | ||
| 346 | if (!memcmp(from, "noapic", 6)) | 346 | /* Don't confuse with noapictimer */ |
| 347 | if (!memcmp(from, "noapic", 6) && | ||
| 348 | (from[6] == ' ' || from[6] == 0)) | ||
| 347 | skip_ioapic_setup = 1; | 349 | skip_ioapic_setup = 1; |
| 348 | 350 | ||
| 349 | /* Make sure to not confuse with apic= */ | 351 | /* Make sure to not confuse with apic= */ |