Philippe,
The following changes since commit 836dc9e3fbbab0c30aa6e664417225f5c1fb1c39:
Linux 3.8-rc7 (2013-02-09 08:20:39 +1100)
are available in the git repository at:
git://git.xenomai.org/ipipe-jki for-upstream/master
Please consider pulling these as the baseline for the next I-pipe
version. On top of it, we should be able to add support for more archs.
Also, I will rebase my fixes for/additions of ftrace, kgdb and KVM
support over it.
Xenomai depends on my for-upstream queue to build and run. Tested
successfully on x86-64 (KVM and real HW) as well as x86-32 (KVM only).
Jan
Jan Kiszka (14):
ipipe: Import generic and x86 bits based on 3.5.7-x86-3
x86/ipipe: Disable eagerfpu under I-pipe
x86/ipipe: Add missing irq_move handler to MSI and DMAR MSI irqchips
ipipe: Export ipipe_root_only also for non-GPL modules
ipipe: Export __ipipe_spin_unlock_debug also for non-GPL modules
ipipe: Allow local_irq_enable/disable etc. for non-GPL modules
ipipe: Mark tracer ops as recursion safe
x86/ipipe: Fix irqoff tracing in __ipipe_syscall_root
x86/ipipe: Stop saving/restoring flags in __ipipe_syscall_root
x86/ipipe: Consolidate printing of I-pipe domain in show_regs
x86/ipipe: Cleanup trivial spurious changes and whitespace damages
ipipe: Clean up main Kconfig
ipipe: Convert ipipe_check_irqoff into macro
ipipe: Remove unused get_wall_to_monotonic
arch/x86/Kconfig | 9 +-
arch/x86/Kconfig.debug | 2 +-
arch/x86/include/asm/apic.h | 6 +
arch/x86/include/asm/apicdef.h | 3 +
arch/x86/include/asm/desc.h | 8 +
arch/x86/include/asm/fpu-internal.h | 10 +
arch/x86/include/asm/hw_irq.h | 2 +
arch/x86/include/asm/i8259.h | 2 +-
arch/x86/include/asm/ipi.h | 16 +-
arch/x86/include/asm/ipipe.h | 104 ++
arch/x86/include/asm/ipipe_32.h | 96 ++
arch/x86/include/asm/ipipe_64.h | 95 ++
arch/x86/include/asm/ipipe_base.h | 226 ++++
arch/x86/include/asm/irq_vectors.h | 11 +
arch/x86/include/asm/irqflags.h | 210 ++++
arch/x86/include/asm/mmu_context.h | 21 +-
arch/x86/include/asm/page_64_types.h | 4 +
arch/x86/include/asm/processor.h | 1 +
arch/x86/include/asm/special_insns.h | 12 +
arch/x86/include/asm/switch_to.h | 7 +-
arch/x86/include/asm/thread_info.h | 2 +
arch/x86/include/asm/traps.h | 2 +-
arch/x86/include/asm/tsc.h | 1 +
arch/x86/kernel/Makefile | 1 +
arch/x86/kernel/apic/apic.c | 38 +-
arch/x86/kernel/apic/apic_flat_64.c | 4 +-
arch/x86/kernel/apic/io_apic.c | 205 +++-
arch/x86/kernel/apic/ipi.c | 20 +-
arch/x86/kernel/apic/x2apic_cluster.c | 4 +-
arch/x86/kernel/apic/x2apic_phys.c | 4 +-
arch/x86/kernel/cpu/mtrr/cyrix.c | 12 +-
arch/x86/kernel/cpu/mtrr/generic.c | 12 +-
arch/x86/kernel/dumpstack_32.c | 3 +
arch/x86/kernel/dumpstack_64.c | 3 +
arch/x86/kernel/entry_32.S | 155 +++-
arch/x86/kernel/entry_64.S | 246 ++++-
arch/x86/kernel/hpet.c | 27 +-
arch/x86/kernel/i387.c | 3 +
arch/x86/kernel/i8253.c | 4 +
arch/x86/kernel/i8259.c | 30 +-
arch/x86/kernel/ipipe.c | 661 ++++++++++++
arch/x86/kernel/irq.c | 7 +-
arch/x86/kernel/irqinit.c | 12 +
arch/x86/kernel/pcspeaker.c | 7 +
arch/x86/kernel/process.c | 27 +-
arch/x86/kernel/process_32.c | 2 +-
arch/x86/kernel/process_64.c | 4 +-
arch/x86/kernel/ptrace.c | 5 +
arch/x86/kernel/smp.c | 4 +-
arch/x86/kernel/smpboot.c | 10 +-
arch/x86/kernel/traps.c | 4 +
arch/x86/kernel/tsc.c | 12 +-
arch/x86/kernel/vm86_32.c | 4 +
arch/x86/kernel/vsyscall_64.c | 4 +
arch/x86/kernel/xsave.c | 4 +
arch/x86/kvm/svm.c | 4 +-
arch/x86/kvm/vmx.c | 13 +-
arch/x86/kvm/x86.c | 72 +-
arch/x86/lib/mmx_32.c | 2 +-
arch/x86/lib/thunk_64.S | 21 +
arch/x86/mm/fault.c | 56 +-
arch/x86/mm/tlb.c | 4 +
arch/x86/platform/uv/tlb_uv.c | 5 +
drivers/clocksource/Makefile | 3 +
drivers/clocksource/i8253.c | 55 +-
drivers/clocksource/ipipe_i486_tsc_emu.S | 106 ++
drivers/cpuidle/Kconfig | 1 +
drivers/pci/htirq.c | 2 +-
drivers/tty/serial/8250/8250.c | 78 ++
fs/exec.c | 3 +
fs/proc/array.c | 4 +
include/asm-generic/atomic.h | 12 +-
include/asm-generic/bitops/atomic.h | 8 +-
include/asm-generic/cmpxchg-local.h | 8 +-
include/asm-generic/percpu.h | 18 +
include/ipipe/setup.h | 10 +
include/ipipe/thread_info.h | 14 +
include/linux/clockchips.h | 9 +
include/linux/clocksource.h | 4 +
include/linux/hardirq.h | 2 +
include/linux/i8253.h | 3 +-
include/linux/ipipe.h | 431 ++++++++
include/linux/ipipe_base.h | 359 ++++++
include/linux/ipipe_compat.h | 284 +++++
include/linux/ipipe_debug.h | 98 ++
include/linux/ipipe_domain.h | 311 ++++++
include/linux/ipipe_lock.h | 257 +++++
include/linux/ipipe_tickdev.h | 145 +++
include/linux/ipipe_trace.h | 77 ++
include/linux/irq.h | 33 +-
include/linux/irqdesc.h | 11 +
include/linux/irqnr.h | 4 +
include/linux/kernel.h | 8 +-
include/linux/kvm_host.h | 3 +
include/linux/preempt.h | 11 +-
include/linux/rwlock.h | 8 +-
include/linux/rwlock_api_smp.h | 4 +-
include/linux/sched.h | 31 +-
include/linux/spinlock.h | 86 +-
include/linux/spinlock_api_smp.h | 6 +-
include/linux/spinlock_up.h | 14 +-
include/uapi/asm-generic/mman-common.h | 3 +
include/uapi/asm-generic/resource.h | 8 +
include/uapi/linux/resource.h | 6 -
init/Kconfig | 1 +
init/main.c | 9 +-
kernel/Makefile | 1 +
kernel/exit.c | 1 +
kernel/fork.c | 4 +
kernel/ipipe/Kconfig | 56 +
kernel/ipipe/Kconfig.debug | 95 ++
kernel/ipipe/Makefile | 3 +
kernel/ipipe/compat.c | 268 +++++
kernel/ipipe/core.c | 1733 ++++++++++++++++++++++++++++++
kernel/ipipe/timer.c | 482 +++++++++
kernel/ipipe/tracer.c | 1444 +++++++++++++++++++++++++
kernel/irq/chip.c | 150 +++
kernel/irq/generic-chip.c | 45 +-
kernel/irq/irqdesc.c | 2 +
kernel/lockdep.c | 8 +-
kernel/panic.c | 3 +
kernel/power/hibernate.c | 3 +
kernel/printk.c | 94 ++-
kernel/sched/core.c | 78 ++-
kernel/signal.c | 4 +
kernel/spinlock.c | 4 +-
kernel/time/clockevents.c | 4 +
kernel/time/clocksource.c | 92 ++
kernel/time/tick-common.c | 2 +-
kernel/time/tick-sched.c | 2 +-
kernel/timer.c | 19 +
kernel/trace/Kconfig | 1 +
kernel/trace/ftrace.c | 18 +-
lib/Kconfig.debug | 2 +
lib/bust_spinlocks.c | 2 +
lib/ioremap.c | 4 +-
lib/smp_processor_id.c | 5 +-
mm/Kconfig | 1 +
mm/memory.c | 143 ++-
mm/mlock.c | 18 +
mm/mmap.c | 2 +-
mm/mmu_context.c | 5 +-
mm/mprotect.c | 6 +
mm/vmalloc.c | 2 +
144 files changed, 9585 insertions(+), 334 deletions(-)
create mode 100644 arch/x86/include/asm/ipipe.h
create mode 100644 arch/x86/include/asm/ipipe_32.h
create mode 100644 arch/x86/include/asm/ipipe_64.h
create mode 100644 arch/x86/include/asm/ipipe_base.h
create mode 100644 arch/x86/kernel/ipipe.c
create mode 100644 drivers/clocksource/ipipe_i486_tsc_emu.S
create mode 100644 include/ipipe/setup.h
create mode 100644 include/ipipe/thread_info.h
create mode 100644 include/linux/ipipe.h
create mode 100644 include/linux/ipipe_base.h
create mode 100644 include/linux/ipipe_compat.h
create mode 100644 include/linux/ipipe_debug.h
create mode 100644 include/linux/ipipe_domain.h
create mode 100644 include/linux/ipipe_lock.h
create mode 100644 include/linux/ipipe_tickdev.h
create mode 100644 include/linux/ipipe_trace.h
create mode 100644 kernel/ipipe/Kconfig
create mode 100644 kernel/ipipe/Kconfig.debug
create mode 100644 kernel/ipipe/Makefile
create mode 100644 kernel/ipipe/compat.c
create mode 100644 kernel/ipipe/core.c
create mode 100644 kernel/ipipe/timer.c
create mode 100644 kernel/ipipe/tracer.c
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