This patchset adds core architecture support to Linux for Imagination's Meta ATP (Meta 1) and HTP (Meta 2) processor cores. Most of the feedback from the RFC patchset has now been addressed, although a few things remain to be done and will be addressed in a future version of the patchset (see below for details). All feedback is most welcome. The patches are based on v3.7-rc8, and can also be found in the following git tree: git://github.com/jahogan/metag-linux.git metag-core Meta cores are 32-bit, hardware multithreaded, general purpose, embedded processors which also feature a DSP instruction set, and can be found in many digital radios. They are capable of running different operating systems on different hardware threads, for example a digital radio might run RTOSes for DAB decoding and audio decoding on 3 hardware threads, and run Linux on the 4th hardware thread to manage the user interface, networking etc. HTPs are also capable of running SMP Linux on multiple hardware threads. A buildroot tree containing toolchain patches can be found here (use meta2_defconfig): git://github.com/img-meta/metag-buildroot.git metag-core Freely available instruction set and architecture overview documents can be found on the following page: http://www.imgtec.com/downloads.asp --- v2: feedback not addressed in this version (to be addressed in a future version of the patchset): * purer use of sparse irqs (Arnd) * moving irq drivers into drivers/irqchip/ (Arnd) * proper inversion of Kconfig dependency lists (Greg, Arnd) * using generic CMDLINE Kconfig symbols (Sam Ravnborg) other work not included: * switch to generic kernel_{thread,execve} (will be posted separately to aid review) changes based on rfc-v1 review feedback: * moved build infrastructure patch later (Sam Ravnborg) * various build system cleanups (Sam Ravnborg) * split generic build changes out of main build patch (Sam Ravnborg) * deprecate powervr DT vendor id (Rob Herring) * ftrace now uses recordmcount.c (Steven Rostedt) * fixed imgdafs fserrno problem (Al Viro) * io.h changes, inline asm, removed casts, added metag_in/out (Arnd) * remove bus_to_virt (Arnd) * use asm-generic/syscalls.h (Arnd) * remove superfluous metag_spinlock system call (Arnd) * renamed packed 64bit arg syscall wrappers (Arnd) other changes: * rebased on v3.7-rc8 * changes based on v3.6..v3.7-rc8 patches * uapi disintegration (thanks to David Howells for the assistance) * add cmpdi2/ucmpdi2 intrinsics and clean up lib Makefile * fix numa build * split memory management patch into 6 separate patches to make them more manageable and stop them bouncing: * cache/tlb handling * memory management * memory handling * huge tlb * highmem * tcm * split architecture definitions out of TBX into asm/metag_*.h * merged remaining TBX header files into a single asm/tbx.h * split TBX patch into 2 separate patches to stop them bouncing * merge various similar Kconfig changes in generic code * dropped sysfs drivers from this patchset (we normally have them turned off anyway so they're not a priority) * renamed dafs to imgdafs * implemented perf events * rewrote ptrace to use nicely abstracted regsets * removed non-standard hw_breakpoints/ptrace API * use ptrace abstracted context structs in sigcontext * update DA TTY to be more thread safe and use tty_ports * switch to generic sys_execve James Hogan (44): asm-generic/io.h: remove asm/cacheflush.h include asm-generic/unistd.h: handle symbol prefixes in cond_syscall Add CONFIG_HAVE_64BIT_ALIGNED_STRUCT for taskstats trace/ring_buffer: handle 64bit aligned structs Revert some of "binfmt_elf: cleanups" of/vendor-prefixes: add Imagination Technologies metag: Add MAINTAINERS entry metag: Headers for core arch constants metag: Header for core memory mapped registers metag: Boot metag; TBX header metag: TBX source metag: Cache/TLB handling metag: Memory management metag: Memory handling metag: Huge TLB metag: Highmem support metag: TCM support metag: Signal handling metag: Device tree metag: ptrace metag: Time keeping metag: Traps metag: IRQ handling metag: System Calls metag: Scheduling/Process management metag: Module support metag: Atomics, locks and bitops metag: Basic documentation metag: SMP support metag: DMA metag: Optimised library functions metag: Stack unwinding metag: Various other headers mm: define VM_GROWSUP for CONFIG_METAG Add metag to various Kconfig dependency lists metag: Build infrastructure metag: Perf metag: ftrace support scripts/checkstack.pl: Add metag support metag: OProfile metag: Add JTAG Debug Adapter (DA) support tty/metag_da: Add metag DA TTY driver fs: imgdafs: Add IMG DAFS filesystem for metag Documentation/00-INDEX | 2 + .../devicetree/bindings/metag/meta-intc.txt | 92 ++ .../devicetree/bindings/vendor-prefixes.txt | 3 +- Documentation/kernel-parameters.txt | 4 + Documentation/metag/00-INDEX | 2 + MAINTAINERS | 10 + arch/Kconfig | 16 + arch/metag/Kconfig | 318 +++++ arch/metag/Kconfig.debug | 40 + arch/metag/Kconfig.soc | 55 + arch/metag/Makefile | 89 ++ arch/metag/boot/.gitignore | 4 + arch/metag/boot/Makefile | 68 + arch/metag/boot/dtb/Makefile | 17 + arch/metag/boot/dts/skeleton.dts | 10 + arch/metag/boot/dts/skeleton.dtsi | 14 + arch/metag/configs/meta1_defconfig | 42 + arch/metag/configs/meta2_defconfig | 43 + arch/metag/configs/meta2_smp_defconfig | 44 + arch/metag/include/asm/Kbuild | 53 + arch/metag/include/asm/atomic.h | 53 + arch/metag/include/asm/atomic_lnkget.h | 245 ++++ arch/metag/include/asm/atomic_lock1.h | 160 +++ arch/metag/include/asm/barrier.h | 85 ++ arch/metag/include/asm/bitops.h | 132 ++ arch/metag/include/asm/bug.h | 12 + arch/metag/include/asm/cache.h | 23 + arch/metag/include/asm/cacheflush.h | 228 ++++ arch/metag/include/asm/cachepart.h | 42 + arch/metag/include/asm/checksum.h | 92 ++ arch/metag/include/asm/clock.h | 51 + arch/metag/include/asm/cmpxchg.h | 65 + arch/metag/include/asm/cmpxchg_irq.h | 42 + arch/metag/include/asm/cmpxchg_lnkget.h | 86 ++ arch/metag/include/asm/cmpxchg_lock1.h | 48 + arch/metag/include/asm/core_reg.h | 7 + arch/metag/include/asm/cpu.h | 14 + arch/metag/include/asm/da.h | 43 + arch/metag/include/asm/delay.h | 29 + arch/metag/include/asm/div64.h | 12 + arch/metag/include/asm/dma-mapping.h | 183 +++ arch/metag/include/asm/elf.h | 128 ++ arch/metag/include/asm/fixmap.h | 99 ++ arch/metag/include/asm/ftrace.h | 23 + arch/metag/include/asm/gpio.h | 4 + arch/metag/include/asm/highmem.h | 62 + arch/metag/include/asm/hugetlb.h | 86 ++ arch/metag/include/asm/hwthread.h | 40 + arch/metag/include/asm/io.h | 165 +++ arch/metag/include/asm/irq.h | 79 ++ arch/metag/include/asm/irq_external.h | 33 + arch/metag/include/asm/irq_internal.h | 16 + arch/metag/include/asm/irqflags.h | 97 ++ arch/metag/include/asm/l2cache.h | 258 ++++ arch/metag/include/asm/linkage.h | 7 + arch/metag/include/asm/lock.h | 14 + arch/metag/include/asm/mach/arch.h | 81 ++ arch/metag/include/asm/metag_isa.h | 81 ++ arch/metag/include/asm/metag_mem.h | 1106 +++++++++++++++ arch/metag/include/asm/metag_regs.h | 1180 ++++++++++++++++ arch/metag/include/asm/mman.h | 11 + arch/metag/include/asm/mmu.h | 77 ++ arch/metag/include/asm/mmu_context.h | 113 ++ arch/metag/include/asm/mmzone.h | 42 + arch/metag/include/asm/module.h | 37 + arch/metag/include/asm/page.h | 128 ++ arch/metag/include/asm/perf_event.h | 4 + arch/metag/include/asm/pgalloc.h | 79 ++ arch/metag/include/asm/pgtable.h | 370 +++++ arch/metag/include/asm/processor.h | 204 +++ arch/metag/include/asm/prom.h | 23 + arch/metag/include/asm/ptrace.h | 60 + arch/metag/include/asm/setup.h | 8 + arch/metag/include/asm/smp.h | 31 + arch/metag/include/asm/sparsemem.h | 13 + arch/metag/include/asm/spinlock.h | 22 + arch/metag/include/asm/spinlock_lnkget.h | 261 ++++ arch/metag/include/asm/spinlock_lock1.h | 184 +++ arch/metag/include/asm/spinlock_types.h | 20 + arch/metag/include/asm/stacktrace.h | 20 + arch/metag/include/asm/string.h | 13 + arch/metag/include/asm/switch.h | 22 + arch/metag/include/asm/syscall.h | 104 ++ arch/metag/include/asm/syscalls.h | 62 + arch/metag/include/asm/tbx.h | 1437 ++++++++++++++++++++ arch/metag/include/asm/tcm.h | 30 + arch/metag/include/asm/thread_info.h | 155 +++ arch/metag/include/asm/tlb.h | 36 + arch/metag/include/asm/tlbflush.h | 77 ++ arch/metag/include/asm/topology.h | 53 + arch/metag/include/asm/traps.h | 43 + arch/metag/include/asm/uaccess.h | 241 ++++ arch/metag/include/asm/unistd.h | 12 + arch/metag/include/asm/user_gateway.h | 44 + arch/metag/include/uapi/asm/Kbuild | 13 + arch/metag/include/uapi/asm/byteorder.h | 1 + arch/metag/include/uapi/asm/ptrace.h | 113 ++ arch/metag/include/uapi/asm/resource.h | 7 + arch/metag/include/uapi/asm/sigcontext.h | 31 + arch/metag/include/uapi/asm/siginfo.h | 8 + arch/metag/include/uapi/asm/swab.h | 26 + arch/metag/include/uapi/asm/unistd.h | 21 + arch/metag/kernel/.gitignore | 1 + arch/metag/kernel/Makefile | 41 + arch/metag/kernel/asm-offsets.c | 14 + arch/metag/kernel/cachepart.c | 124 ++ arch/metag/kernel/clock.c | 53 + arch/metag/kernel/core_reg.c | 117 ++ arch/metag/kernel/da.c | 23 + arch/metag/kernel/devtree.c | 100 ++ arch/metag/kernel/dma.c | 507 +++++++ arch/metag/kernel/ftrace.c | 127 ++ arch/metag/kernel/ftrace_stub.S | 76 + arch/metag/kernel/head.S | 57 + arch/metag/kernel/irq.c | 277 ++++ arch/metag/kernel/irq_external.c | 886 ++++++++++++ arch/metag/kernel/irq_internal.c | 237 ++++ arch/metag/kernel/kick.c | 94 ++ arch/metag/kernel/machines.c | 21 + arch/metag/kernel/metag_ksyms.c | 79 ++ arch/metag/kernel/module.c | 284 ++++ arch/metag/kernel/perf/Makefile | 3 + arch/metag/kernel/perf/perf_event.c | 859 ++++++++++++ arch/metag/kernel/perf/perf_event.h | 106 ++ arch/metag/kernel/perf_callchain.c | 96 ++ arch/metag/kernel/process.c | 453 ++++++ arch/metag/kernel/ptrace.c | 380 ++++++ arch/metag/kernel/setup.c | 585 ++++++++ arch/metag/kernel/signal.c | 345 +++++ arch/metag/kernel/smp.c | 582 ++++++++ arch/metag/kernel/stacktrace.c | 187 +++ arch/metag/kernel/sys_metag.c | 198 +++ arch/metag/kernel/tbiunexp.S | 22 + arch/metag/kernel/tcm.c | 151 ++ arch/metag/kernel/time.c | 163 +++ arch/metag/kernel/topology.c | 77 ++ arch/metag/kernel/traps.c | 964 +++++++++++++ arch/metag/kernel/user_gateway.S | 97 ++ arch/metag/kernel/vmlinux.lds.S | 71 + arch/metag/lib/Makefile | 22 + arch/metag/lib/ashldi3.S | 33 + arch/metag/lib/ashrdi3.S | 33 + arch/metag/lib/checksum.c | 169 +++ arch/metag/lib/clear_page.S | 17 + arch/metag/lib/cmpdi2.S | 32 + arch/metag/lib/copy_page.S | 20 + arch/metag/lib/delay.c | 55 + arch/metag/lib/div64.S | 108 ++ arch/metag/lib/divsi3.S | 100 ++ arch/metag/lib/ip_fast_csum.S | 32 + arch/metag/lib/lshrdi3.S | 33 + arch/metag/lib/memcpy.S | 185 +++ arch/metag/lib/memmove.S | 345 +++++ arch/metag/lib/memset.S | 86 ++ arch/metag/lib/modsi3.S | 38 + arch/metag/lib/muldi3.S | 44 + arch/metag/lib/ucmpdi2.S | 27 + arch/metag/lib/usercopy.c | 1341 ++++++++++++++++++ arch/metag/mm/Kconfig | 153 +++ arch/metag/mm/Makefile | 18 + arch/metag/mm/extable.c | 15 + arch/metag/mm/fault.c | 239 ++++ arch/metag/mm/highmem.c | 133 ++ arch/metag/mm/hugetlbpage.c | 291 ++++ arch/metag/mm/init.c | 448 ++++++ arch/metag/mm/ioremap.c | 89 ++ arch/metag/mm/l2cache.c | 192 +++ arch/metag/mm/maccess.c | 68 + arch/metag/mm/mmu-meta1.c | 157 +++ arch/metag/mm/mmu-meta2.c | 208 +++ arch/metag/mm/numa.c | 81 ++ arch/metag/oprofile/Makefile | 16 + arch/metag/oprofile/backtrace.c | 134 ++ arch/metag/oprofile/backtrace.h | 6 + arch/metag/oprofile/op_model_meta12.c | 242 ++++ arch/metag/tbx/Makefile | 22 + arch/metag/tbx/tbicache.c | 462 +++++++ arch/metag/tbx/tbicore.S | 136 ++ arch/metag/tbx/tbictx.S | 366 +++++ arch/metag/tbx/tbictxfpu.S | 190 +++ arch/metag/tbx/tbidefr.S | 175 +++ arch/metag/tbx/tbidspram.S | 161 +++ arch/metag/tbx/tbilogf.S | 48 + arch/metag/tbx/tbipcx.S | 451 ++++++ arch/metag/tbx/tbiroot.S | 87 ++ arch/metag/tbx/tbisoft.S | 237 ++++ arch/metag/tbx/tbistring.c | 145 ++ arch/metag/tbx/tbitimer.S | 207 +++ arch/openrisc/include/asm/io.h | 1 + drivers/char/Kconfig | 5 +- drivers/input/serio/Kconfig | 2 +- drivers/parport/Kconfig | 3 +- drivers/tty/Kconfig | 13 + drivers/tty/Makefile | 1 + drivers/tty/metag_da.c | 523 +++++++ drivers/video/console/Kconfig | 2 +- fs/Kconfig | 1 + fs/Makefile | 1 + fs/binfmt_elf.c | 4 + fs/imgdafs/Kconfig | 6 + fs/imgdafs/Makefile | 7 + fs/imgdafs/imgdafs.h | 80 ++ fs/imgdafs/inode.c | 840 ++++++++++++ include/asm-generic/io.h | 1 - include/asm-generic/unistd.h | 9 +- include/linux/mm.h | 2 + include/uapi/linux/elf.h | 2 + kernel/taskstats.c | 3 +- kernel/trace/ring_buffer.c | 7 +- lib/Kconfig.debug | 4 +- scripts/checkstack.pl | 8 +- scripts/recordmcount.c | 13 + 212 files changed, 28270 insertions(+), 15 deletions(-) create mode 100644 Documentation/devicetree/bindings/metag/meta-intc.txt create mode 100644 Documentation/metag/00-INDEX create mode 100644 arch/metag/Kconfig create mode 100644 arch/metag/Kconfig.debug create mode 100644 arch/metag/Kconfig.soc create mode 100644 arch/metag/Makefile create mode 100644 arch/metag/boot/.gitignore create mode 100644 arch/metag/boot/Makefile create mode 100644 arch/metag/boot/dtb/Makefile create mode 100644 arch/metag/boot/dts/skeleton.dts create mode 100644 arch/metag/boot/dts/skeleton.dtsi create mode 100644 arch/metag/configs/meta1_defconfig create mode 100644 arch/metag/configs/meta2_defconfig create mode 100644 arch/metag/configs/meta2_smp_defconfig create mode 100644 arch/metag/include/asm/Kbuild create mode 100644 arch/metag/include/asm/atomic.h create mode 100644 arch/metag/include/asm/atomic_lnkget.h create mode 100644 arch/metag/include/asm/atomic_lock1.h create mode 100644 arch/metag/include/asm/barrier.h create mode 100644 arch/metag/include/asm/bitops.h create mode 100644 arch/metag/include/asm/bug.h create mode 100644 arch/metag/include/asm/cache.h create mode 100644 arch/metag/include/asm/cacheflush.h create mode 100644 arch/metag/include/asm/cachepart.h create mode 100644 arch/metag/include/asm/checksum.h create mode 100644 arch/metag/include/asm/clock.h create mode 100644 arch/metag/include/asm/cmpxchg.h create mode 100644 arch/metag/include/asm/cmpxchg_irq.h create mode 100644 arch/metag/include/asm/cmpxchg_lnkget.h create mode 100644 arch/metag/include/asm/cmpxchg_lock1.h create mode 100644 arch/metag/include/asm/core_reg.h create mode 100644 arch/metag/include/asm/cpu.h create mode 100644 arch/metag/include/asm/da.h create mode 100644 arch/metag/include/asm/delay.h create mode 100644 arch/metag/include/asm/div64.h create mode 100644 arch/metag/include/asm/dma-mapping.h create mode 100644 arch/metag/include/asm/elf.h create mode 100644 arch/metag/include/asm/fixmap.h create mode 100644 arch/metag/include/asm/ftrace.h create mode 100644 arch/metag/include/asm/gpio.h create mode 100644 arch/metag/include/asm/highmem.h create mode 100644 arch/metag/include/asm/hugetlb.h create mode 100644 arch/metag/include/asm/hwthread.h create mode 100644 arch/metag/include/asm/io.h create mode 100644 arch/metag/include/asm/irq.h create mode 100644 arch/metag/include/asm/irq_external.h create mode 100644 arch/metag/include/asm/irq_internal.h create mode 100644 arch/metag/include/asm/irqflags.h create mode 100644 arch/metag/include/asm/l2cache.h create mode 100644 arch/metag/include/asm/linkage.h create mode 100644 arch/metag/include/asm/lock.h create mode 100644 arch/metag/include/asm/mach/arch.h create mode 100644 arch/metag/include/asm/metag_isa.h create mode 100644 arch/metag/include/asm/metag_mem.h create mode 100644 arch/metag/include/asm/metag_regs.h create mode 100644 arch/metag/include/asm/mman.h create mode 100644 arch/metag/include/asm/mmu.h create mode 100644 arch/metag/include/asm/mmu_context.h create mode 100644 arch/metag/include/asm/mmzone.h create mode 100644 arch/metag/include/asm/module.h create mode 100644 arch/metag/include/asm/page.h create mode 100644 arch/metag/include/asm/perf_event.h create mode 100644 arch/metag/include/asm/pgalloc.h create mode 100644 arch/metag/include/asm/pgtable.h create mode 100644 arch/metag/include/asm/processor.h create mode 100644 arch/metag/include/asm/prom.h create mode 100644 arch/metag/include/asm/ptrace.h create mode 100644 arch/metag/include/asm/setup.h create mode 100644 arch/metag/include/asm/smp.h create mode 100644 arch/metag/include/asm/sparsemem.h create mode 100644 arch/metag/include/asm/spinlock.h create mode 100644 arch/metag/include/asm/spinlock_lnkget.h create mode 100644 arch/metag/include/asm/spinlock_lock1.h create mode 100644 arch/metag/include/asm/spinlock_types.h create mode 100644 arch/metag/include/asm/stacktrace.h create mode 100644 arch/metag/include/asm/string.h create mode 100644 arch/metag/include/asm/switch.h create mode 100644 arch/metag/include/asm/syscall.h create mode 100644 arch/metag/include/asm/syscalls.h create mode 100644 arch/metag/include/asm/tbx.h create mode 100644 arch/metag/include/asm/tcm.h create mode 100644 arch/metag/include/asm/thread_info.h create mode 100644 arch/metag/include/asm/tlb.h create mode 100644 arch/metag/include/asm/tlbflush.h create mode 100644 arch/metag/include/asm/topology.h create mode 100644 arch/metag/include/asm/traps.h create mode 100644 arch/metag/include/asm/uaccess.h create mode 100644 arch/metag/include/asm/unistd.h create mode 100644 arch/metag/include/asm/user_gateway.h create mode 100644 arch/metag/include/uapi/asm/Kbuild create mode 100644 arch/metag/include/uapi/asm/byteorder.h create mode 100644 arch/metag/include/uapi/asm/ptrace.h create mode 100644 arch/metag/include/uapi/asm/resource.h create mode 100644 arch/metag/include/uapi/asm/sigcontext.h create mode 100644 arch/metag/include/uapi/asm/siginfo.h create mode 100644 arch/metag/include/uapi/asm/swab.h create mode 100644 arch/metag/include/uapi/asm/unistd.h create mode 100644 arch/metag/kernel/.gitignore create mode 100644 arch/metag/kernel/Makefile create mode 100644 arch/metag/kernel/asm-offsets.c create mode 100644 arch/metag/kernel/cachepart.c create mode 100644 arch/metag/kernel/clock.c create mode 100644 arch/metag/kernel/core_reg.c create mode 100644 arch/metag/kernel/da.c create mode 100644 arch/metag/kernel/devtree.c create mode 100644 arch/metag/kernel/dma.c create mode 100644 arch/metag/kernel/ftrace.c create mode 100644 arch/metag/kernel/ftrace_stub.S create mode 100644 arch/metag/kernel/head.S create mode 100644 arch/metag/kernel/irq.c create mode 100644 arch/metag/kernel/irq_external.c create mode 100644 arch/metag/kernel/irq_internal.c create mode 100644 arch/metag/kernel/kick.c create mode 100644 arch/metag/kernel/machines.c create mode 100644 arch/metag/kernel/metag_ksyms.c create mode 100644 arch/metag/kernel/module.c create mode 100644 arch/metag/kernel/perf/Makefile create mode 100644 arch/metag/kernel/perf/perf_event.c create mode 100644 arch/metag/kernel/perf/perf_event.h create mode 100644 arch/metag/kernel/perf_callchain.c create mode 100644 arch/metag/kernel/process.c create mode 100644 arch/metag/kernel/ptrace.c create mode 100644 arch/metag/kernel/setup.c create mode 100644 arch/metag/kernel/signal.c create mode 100644 arch/metag/kernel/smp.c create mode 100644 arch/metag/kernel/stacktrace.c create mode 100644 arch/metag/kernel/sys_metag.c create mode 100644 arch/metag/kernel/tbiunexp.S create mode 100644 arch/metag/kernel/tcm.c create mode 100644 arch/metag/kernel/time.c create mode 100644 arch/metag/kernel/topology.c create mode 100644 arch/metag/kernel/traps.c create mode 100644 arch/metag/kernel/user_gateway.S create mode 100644 arch/metag/kernel/vmlinux.lds.S create mode 100644 arch/metag/lib/Makefile create mode 100644 arch/metag/lib/ashldi3.S create mode 100644 arch/metag/lib/ashrdi3.S create mode 100644 arch/metag/lib/checksum.c create mode 100644 arch/metag/lib/clear_page.S create mode 100644 arch/metag/lib/cmpdi2.S create mode 100644 arch/metag/lib/copy_page.S create mode 100644 arch/metag/lib/delay.c create mode 100644 arch/metag/lib/div64.S create mode 100644 arch/metag/lib/divsi3.S create mode 100644 arch/metag/lib/ip_fast_csum.S create mode 100644 arch/metag/lib/lshrdi3.S create mode 100644 arch/metag/lib/memcpy.S create mode 100644 arch/metag/lib/memmove.S create mode 100644 arch/metag/lib/memset.S create mode 100644 arch/metag/lib/modsi3.S create mode 100644 arch/metag/lib/muldi3.S create mode 100644 arch/metag/lib/ucmpdi2.S create mode 100644 arch/metag/lib/usercopy.c create mode 100644 arch/metag/mm/Kconfig create mode 100644 arch/metag/mm/Makefile create mode 100644 arch/metag/mm/extable.c create mode 100644 arch/metag/mm/fault.c create mode 100644 arch/metag/mm/highmem.c create mode 100644 arch/metag/mm/hugetlbpage.c create mode 100644 arch/metag/mm/init.c create mode 100644 arch/metag/mm/ioremap.c create mode 100644 arch/metag/mm/l2cache.c create mode 100644 arch/metag/mm/maccess.c create mode 100644 arch/metag/mm/mmu-meta1.c create mode 100644 arch/metag/mm/mmu-meta2.c create mode 100644 arch/metag/mm/numa.c create mode 100644 arch/metag/oprofile/Makefile create mode 100644 arch/metag/oprofile/backtrace.c create mode 100644 arch/metag/oprofile/backtrace.h create mode 100644 arch/metag/oprofile/op_model_meta12.c create mode 100644 arch/metag/tbx/Makefile create mode 100644 arch/metag/tbx/tbicache.c create mode 100644 arch/metag/tbx/tbicore.S create mode 100644 arch/metag/tbx/tbictx.S create mode 100644 arch/metag/tbx/tbictxfpu.S create mode 100644 arch/metag/tbx/tbidefr.S create mode 100644 arch/metag/tbx/tbidspram.S create mode 100644 arch/metag/tbx/tbilogf.S create mode 100644 arch/metag/tbx/tbipcx.S create mode 100644 arch/metag/tbx/tbiroot.S create mode 100644 arch/metag/tbx/tbisoft.S create mode 100644 arch/metag/tbx/tbistring.c create mode 100644 arch/metag/tbx/tbitimer.S create mode 100644 drivers/tty/metag_da.c create mode 100644 fs/imgdafs/Kconfig create mode 100644 fs/imgdafs/Makefile create mode 100644 fs/imgdafs/imgdafs.h create mode 100644 fs/imgdafs/inode.c -- 1.7.7.6 -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
