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| author | john stultz <johnstul@us.ibm.com> | 2007-02-16 01:28:20 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-16 08:14:00 -0800 |
| commit | 1489939f0ab64b96998e04068c516c39afe29654 (patch) | |
| tree | 6bb3ca772edf1dd8877482dc3b6bcc6f0d699e72 /arch/x86_64/kernel/apic.c | |
| parent | c37e7bb5d2ce36ef377caabfced0b132bb1bf6a7 (diff) | |
| download | op-kernel-dev-1489939f0ab64b96998e04068c516c39afe29654.zip op-kernel-dev-1489939f0ab64b96998e04068c516c39afe29654.tar.gz | |
[PATCH] time: x86_64: convert x86_64 to use GENERIC_TIME
This patch converts x86_64 to use the GENERIC_TIME infrastructure and adds
clocksource structures for both TSC and HPET (ACPI PM is shared w/ i386).
[akpm@osdl.org: fix printk timestamps]
[akpm@osdl.org: fix printk ckeanups]
[akpm@osdl.org: hpet build fix]
Signed-off-by: John Stultz <johnstul@us.ibm.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Andi Kleen <ak@muc.de>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/x86_64/kernel/apic.c')
| -rw-r--r-- | arch/x86_64/kernel/apic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86_64/kernel/apic.c b/arch/x86_64/kernel/apic.c index 7ce7797..723417d 100644 --- a/arch/x86_64/kernel/apic.c +++ b/arch/x86_64/kernel/apic.c @@ -786,7 +786,7 @@ static void setup_APIC_timer(unsigned int clocks) /* Turn off PIT interrupt if we use APIC timer as main timer. Only works with the PM timer right now TBD fix it for HPET too. */ - if (vxtime.mode == VXTIME_PMTMR && + if ((pmtmr_ioport != 0) && smp_processor_id() == boot_cpu_id && apic_runs_main_timer == 1 && !cpu_isset(boot_cpu_id, timer_interrupt_broadcast_ipi_mask)) { |
