The patch titled ACPI Include apic.h has been added to the -mm tree. Its filename is acpi-include-apic-h.patch See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find out what to do about this ------------------------------------------------------ Subject: ACPI Include apic.h apic.h does not get included on UP compiles. That way the APICTIMER_STOPS_ON_C3 is not there and UP boxen have no support for timer broadcasting. This was never noticed, because the lapic timer is only used for profiling on UP. Signed-of-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxx> --- drivers/acpi/processor_idle.c | 1 + 1 files changed, 1 insertion(+) diff -puN drivers/acpi/processor_idle.c~acpi-include-apic-h drivers/acpi/processor_idle.c --- a/drivers/acpi/processor_idle.c~acpi-include-apic-h +++ a/drivers/acpi/processor_idle.c @@ -40,6 +40,7 @@ #include <linux/sched.h> /* need_resched() */ #include <linux/latency.h> +#include <asm/apic.h> #include <asm/io.h> #include <asm/uaccess.h> _ Patches currently in -mm which might be from tglx@xxxxxxxxxxxxx are printk-timed-ratelimit.patch schedule-removal-of-futex_fd.patch setup_irq-better-mismatch-debugging.patch gtod-exponential-update_wall_time.patch gtod-persistent-clock-support-core.patch gtod-persistent-clock-support-i386.patch time-uninline-jiffiesh.patch time-uninline-jiffiesh-fix.patch time-fix-msecs_to_jiffies-bug.patch time-fix-timeout-overflow.patch cleanup-uninline-irq_enter-and-move-it-into-a-function.patch dynticks-extend-next_timer_interrupt-to-use-a-reference-jiffie.patch dynticks-extend-next_timer_interrupt-to-use-a-reference-jiffie-remove-incorrect-warning-in-kernel-timerc.patch hrtimers-namespace-and-enum-cleanup.patch hrtimers-clean-up-locking.patch hrtimers-state-tracking.patch hrtimers-clean-up-callback-tracking.patch hrtimers-move-and-add-documentation.patch clockevents-core.patch clockevents-drivers-for-i386.patch high-res-timers-core.patch gtod-mark-tsc-unusable-for-highres-timers.patch dynticks-core.patch dynticks-add-nohz-stats-to-proc-stat.patch dynticks-i386-arch-code.patch high-res-timers-dynticks-enable-i386-support.patch debugging-feature-timer-stats.patch highres-timer-core-fix-status-check.patch highres-timer-core-fix-commandline-setup.patch clockevents-smp-on-up-features.patch highres-depend-on-clockevents.patch i386-apic-cleanup.patch pm-timer-allow-early-access.patch i386-lapic-timer-calibration.patch clockevents-add-broadcast-support.patch acpi-include-apic-h.patch acpi-keep-track-of-timer-broadcast.patch i386-apic-timer-use-clockevents-broadcast.patch acpi-verify-lapic-timer.patch round_jiffies-infrastructure.patch round_jiffies-infrastructure-fix.patch - To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html