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c8cd093a6e9f96ea6b871576fd4e46d7c818bb89
linux/arch/powerpc/include/asm
T
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Anton Blanchard c8cd093a6e powerpc: tracing: Add hypervisor call tracepoints 
Add hcall_entry and hcall_exit tracepoints.  This replaces the inline
assembly HCALL_STATS code and converts it to use the new tracepoints.

To keep the disabled case as quick as possible, we embed a status word
in the TOC so we can get at it with a single load.  By doing so we
keep the overhead at a minimum.  Time taken for a null hcall:

No tracepoint code:	135.79 cycles
Disabled tracepoints:	137.95 cycles

For reference, before this patch enabling HCALL_STATS resulted in a null
hcall of 201.44 cycles!

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2009-10-28 16:13:04 +11:00
..
iseries
powerpc/iseries: Fix pci breakage due to bad dma_data initialization
2009-05-15 16:43:41 +10:00
8xx_immap.h
…
8253pit.h
time: move PIT_TICK_RATE to linux/timex.h
2009-06-16 19:47:27 -07:00
abs_addr.h
…
agp.h
agp: kill phys_to_gart() and gart_to_phys()
2009-08-03 09:05:00 +01:00
asm-compat.h
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atomic.h
powerpc: Use generic atomic64_t implementation on 32-bit processors
2009-06-15 13:27:38 +10:00
auxvec.h
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backlight.h
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bitops.h
powerpc: expose the multi-bit ops that underlie single-bit ops.
2009-08-20 10:12:23 +10:00
bitsperlong.h
asm-generic: introduce asm/bitsperlong.h
2009-06-11 21:02:14 +02:00
bootx.h
powerpc: Fix warnings from make headers_check
2009-02-23 10:48:57 +11:00
btext.h
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bug.h
powerpc: Fix asm EMIT_BUG_ENTRY with !CONFIG_BUG
2008-12-16 15:53:23 +11:00
bugs.h
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byteorder.h
byteorder: make swab.h include asm/swab.h like a regular header
2009-01-14 19:56:50 -08:00
cache.h
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cacheflush.h
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cell-pmu.h
powerpc/oprofile: IBM CELL: add SPU event profiling support
2009-01-08 15:51:55 +01:00
cell-regs.h
powerpc/cell: Move CBE_IOPTE_* to <asm/cell-regs.h>
2009-08-20 10:29:26 +10:00
checksum.h
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clk_interface.h
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code-patching.h
powerpc: Unify opcode definitions and support
2009-02-23 10:48:56 +11:00
compat.h
x86-64: seccomp: fix 32/64 syscall hole
2009-03-02 15:41:30 -08:00
cpm1.h
powerpc/cpm1: Remove IMAP_ADDR
2009-06-23 08:09:54 -05:00
cpm2.h
powerpc/cpm: Remove some cruft code and defines
2009-05-19 00:47:19 -05:00
cpm.h
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cputable.h
Merge commit 'origin/master' into next
2009-03-24 13:38:30 +11:00
cputhreads.h
powerpc/mm: Add HW threads support to no_hash TLB management
2009-08-20 10:12:37 +10:00
cputime.h
cputime: Optimize jiffies_to_cputime(1)
2009-08-03 14:48:36 +02:00
current.h
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dbdma.h
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dbell.h
powerpc: Add support for using doorbells for SMP IPI
2009-02-23 15:53:03 +11:00
dcr-generic.h
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dcr-mmio.h
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dcr-native.h
powerpc/4xx: Extended DCR support v2
2008-12-21 14:21:15 +11:00
dcr-regs.h
ibm_newemac: Fix EMAC soft reset on 460EX/GT
2008-10-08 15:27:14 -07:00
dcr.h
powerpc: Const-qualify Device Node Argument to DCR Resource Extent API
2008-12-21 14:21:16 +11:00
delay.h
powerpc: Fix spin_event_timeout() to be robust over context switches
2009-07-08 13:50:24 +10:00
device.h
powerpc: Change archdata dma_data to a union
2009-09-24 15:31:43 +10:00
disassemble.h
ppc: Create disassemble.h to extract instruction fields
2008-12-31 16:52:21 +02:00
div64.h
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dma-mapping.h
powerpc: Change archdata dma_data to a union
2009-09-24 15:31:43 +10:00
dma.h
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edac.h
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eeh_event.h
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eeh.h
powerpc/pci: Split pcibios_fixup_bus() into bus setup and device setup
2008-11-06 09:22:37 +11:00
elf.h
powerpc: Fix up elf_read_implies_exec() usage
2009-05-21 15:44:21 +10:00
emergency-restart.h
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emulated_ops.h
powerpc: perf_event: Add alignment-faults and emulation-faults software events
2009-10-28 16:13:03 +11:00
errno.h
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exception-64e.h
powerpc/book3e-64: Add helper function to setup IVORs
2009-08-28 14:24:13 +10:00
exception-64s.h
powerpc: Remove use of a second scratch SPRG in STAB code
2009-08-20 10:12:28 +10:00
fb.h
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fcntl.h
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feature-fixups.h
powerpc: Enable MMU feature sections for inline asm
2009-05-21 15:44:21 +10:00
firmware.h
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fixmap.h
powerpc: Minor cleanups of kernel virt address space definitions
2009-05-27 16:32:50 +10:00
floppy.h
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fs_pd.h
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fsl_gtm.h
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fsl_lbc.h
powerpc/fsl: Increase the number of possible localbus banks
2009-06-15 21:45:32 -05:00
fsldma.h
fsldma: Add DMA_SLAVE support
2009-09-08 17:53:04 -07:00
ftrace.h
powerpc32, ftrace: save and restore mcount regs with macro
2009-02-23 10:48:54 +11:00
futex.h
powerpc: Fix data-corrupting bug in __futex_atomic_op
2009-04-15 15:23:53 +10:00
gpio.h
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grackle.h
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hardirq.h
powerpc: Switch to asm-generic/hardirq.h
2009-08-20 10:29:27 +10:00
heathrow.h
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highmem.h
powerpc/mm: Make k(un)map_atomic out of line
2009-06-26 14:37:25 +10:00
hugetlb.h
mm: report the MMU pagesize in /proc/pid/smaps
2009-01-06 15:58:58 -08:00
hvcall.h
powerpc: tracing: Add hypervisor call tracepoints
2009-10-28 16:13:04 +11:00
hvconsole.h
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hvcserver.h
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hw_irq.h
perf: Do the big rename: Performance Counters -> Performance Events
2009-09-21 14:28:04 +02:00
hydra.h
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i8259.h
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ibmebus.h
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ide.h
cleanup powerpc/include/asm/ide.h
2008-08-18 21:40:03 +02:00
immap_86xx.h
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immap_cpm2.h
powerpc: Update QE/CPM2 usb_ctlr structures for USB support
2008-11-08 12:39:02 -06:00
immap_qe.h
powerpc: Update QE/CPM2 usb_ctlr structures for USB support
2008-11-08 12:39:02 -06:00
io-defs.h
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io.h
powerpc: Wire up /proc/vmallocinfo to our ioremap()
2009-03-11 17:10:14 +11:00
ioctl.h
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ioctls.h
powerpc: Add ioctls for RS485 mode control of serial drivers
2009-01-08 16:25:12 +11:00
iommu.h
powerpc: Change archdata dma_data to a union
2009-09-24 15:31:43 +10:00
ipcbuf.h
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ipic.h
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irq_regs.h
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irq.h
powerpc/irq: Improve nanodoc
2009-09-11 11:27:57 +10:00
irqflags.h
powerpc: Fix lockdep IRQ tracing bug
2008-08-18 14:22:34 +10:00
Kbuild
byteorder: make swab.h include asm/swab.h like a regular header
2009-01-14 19:56:50 -08:00
kdebug.h
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kdump.h
powerpc/32: Wire up the trampoline code for kdump
2008-12-23 15:13:29 +11:00
kexec.h
powerpc/kdump: Use ppc_save_regs() in crash_setup_regs()
2009-01-08 16:25:17 +11:00
keylargo.h
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kgdb.h
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kmap_types.h
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kprobes.h
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kvm_44x.h
KVM: ppc: move struct kvmppc_44x_tlbe into 44x-specific header
2009-03-24 11:02:55 +02:00
kvm_asm.h
KVM: ppc: Add extra E500 exceptions
2009-03-24 11:02:59 +02:00
kvm_e500.h
KVM: ppc: E500 core-specific code
2009-03-24 11:02:58 +02:00
kvm_host.h
KVM: Prepare memslot data structures for multiple hugepage sizes
2009-09-10 08:33:02 +03:00
kvm_para.h
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kvm_ppc.h
KVM: ppc: remove debug support broken by KVM debug rewrite
2009-03-24 11:03:01 +02:00
kvm.h
Merge branch 'header-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2009-03-26 16:11:41 -07:00
libata-portmap.h
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linkage.h
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lmb.h
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local.h
powerpc: Tell gcc when we clobber the carry in inline asm
2008-11-19 16:04:28 +11:00
lppaca.h
powerpc: Shield code specific to 64-bit server processors
2009-06-09 16:47:38 +10:00
lv1call.h
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machdep.h
powerpc/pci: Pull ppc32 PCI features into common
2009-08-28 14:24:15 +10:00
macio.h
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mc146818rtc.h
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mediabay.h
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mman.h
mm: add MAP_HUGETLB for mmaping pseudo-anonymous huge page regions
2009-09-22 07:17:41 -07:00
mmu_context.h
powerpc: Add TLB management code for 64-bit Book3E
2009-08-20 10:25:09 +10:00
mmu-8xx.h
powerpc: Add TLB management code for 64-bit Book3E
2009-08-20 10:25:09 +10:00
mmu-40x.h
powerpc: Add TLB management code for 64-bit Book3E
2009-08-20 10:25:09 +10:00
mmu-44x.h
powerpc: Add TLB management code for 64-bit Book3E
2009-08-20 10:25:09 +10:00
mmu-book3e.h
powerpc/booke: Move MMUCSR definition into mmu-book3e.h
2009-08-24 20:48:05 -05:00
mmu-hash32.h
powerpc: Name xpn & x fields in HW Hash PTE format
2009-08-28 14:24:12 +10:00
mmu-hash64.h
powerpc/pseries: Fix to handle slb resize across migration
2009-09-02 16:19:01 +10:00
mmu.h
powerpc/mm: Add MMU features for TLB reservation & Paired MAS registers
2009-08-28 14:24:12 +10:00
mmzone.h
numa, cpumask: move numa_node_id default implementation to topology.h, fix
2009-03-19 12:51:25 +01:00
module.h
powerpc/ppc32: ftrace, dynamic ftrace to handle modules
2008-11-20 10:52:53 -08:00
mpc5xxx.h
powerpc/5xxx: Add common mpc5xxx_get_bus_frequency() function
2009-06-17 00:30:22 -06:00
mpc6xx.h
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mpc8xx.h
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mpc52xx_psc.h
ASoC: Add a few more mpc5200 PSC defines
2009-05-24 19:31:04 +01:00
mpc52xx.h
powerpc/5xxx: Add common mpc5xxx_get_bus_frequency() function
2009-06-17 00:30:22 -06:00
mpc8260.h
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mpic.h
powerpc: Add support for CoreInt delivery of interrupts on MPIC
2009-04-06 09:09:14 -05:00
msgbuf.h
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msi_bitmap.h
powerpc: Split-out common MSI bitmap logic into msi_bitmap.c
2008-08-20 16:34:57 +10:00
mutex.h
powerpc: Optimise mutex
2008-11-19 16:04:58 +11:00
nvram.h
powerpc/nvram: Enable use Generic NVRAM driver for different size chips
2009-09-11 16:02:11 +10:00
of_device.h
powerpc: Remove include of linux/of_device.h from asm/of_device.h
2008-08-20 16:34:59 +10:00
of_platform.h
of: make of_(un)register_platform_driver common code
2009-05-02 15:36:10 -07:00
ohare.h
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oprofile_impl.h
powerpc/oprofile: IBM CELL: add SPU event profiling support
2009-01-08 15:51:55 +01:00
paca.h
perf: Tidy up after the big rename
2009-09-21 14:34:11 +02:00
page_32.h
asm-generic: rename page.h and uaccess.h
2009-06-11 21:02:17 +02:00
page_64.h
powerpc: Add memory management headers for new 64-bit BookE
2009-08-20 10:25:06 +10:00
page.h
powerpc: Add memory management headers for new 64-bit BookE
2009-08-20 10:25:06 +10:00
param.h
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parport.h
parport_pc: Fix build failure drivers/parport/parport_pc.c for powerpc
2009-04-14 08:48:50 -07:00
pasemi_dma.h
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pci-bridge.h
powerpc/pci: Pull ppc32 PCI features into common
2009-08-28 14:24:15 +10:00
pci.h
Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6
2009-09-16 07:49:54 -07:00
percpu.h
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perf_event.h
perf_event, powerpc: Fix compilation after big perf_counter rename
2009-09-22 09:30:40 +02:00
pgalloc-32.h
mm: Pass virtual address to [__]p{te,ud,md}_free_tlb()
2009-07-27 12:10:38 -07:00
pgalloc-64.h
mm: Pass virtual address to [__]p{te,ud,md}_free_tlb()
2009-07-27 12:10:38 -07:00
pgalloc.h
powerpc/mm: Fix encoding of page table cache numbers
2009-08-20 10:25:12 +10:00
pgtable-ppc32.h
powerpc/fsl-booke: Use HW PTE format if CONFIG_PTE_64BIT
2009-09-02 16:20:41 +10:00
pgtable-ppc64-4k.h
powerpc/mm: Split the various pgtable-* headers based on MMU type
2009-03-20 15:56:57 +11:00
pgtable-ppc64-64k.h
powerpc/mm: Fix misplaced #endif in pgtable-ppc64-64k.h
2009-08-20 10:12:35 +10:00
pgtable-ppc64.h
powerpc/mm: Cleanup handling of execute permission
2009-08-27 13:12:51 +10:00
pgtable.h
powerpc/32: Always order writes to halves of 64-bit PTEs
2009-08-18 14:48:39 +10:00
phyp_dump.h
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pmac_feature.h
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pmac_low_i2c.h
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pmac_pfunc.h
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pmc.h
powerpc/pmc: Don't access lppaca on Book3E
2009-09-24 15:31:39 +10:00
pmi.h
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poll.h
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posix_types.h
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ppc4xx.h
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ppc_asm.h
powerpc: Adjust base and index registers in Altivec macros
2009-08-28 14:24:12 +10:00
ppc-opcode.h
powerpc/mm: Add opcode definitions for tlbivax and tlbsrx.
2009-08-20 10:12:38 +10:00
ppc-pci.h
powerpc/pci: Merge ppc32 and ppc64 versions of phb_scan()
2009-09-02 15:45:53 +10:00
processor.h
powerpc: Sanitize stack pointer in signal handling code
2009-03-27 16:58:24 +11:00
prom.h
powerpc: Add of_find_next_cache_node()
2008-12-21 14:21:14 +11:00
ps3.h
ps3: Replace direct file operations by callback
2009-06-15 16:47:26 +10:00
ps3av.h
powerpc/ps3: Make ps3av_set_video_mode mode ID signed
2009-03-11 17:10:17 +11:00
ps3fb.h
powerpc: Remove duplicated #include's
2009-04-07 15:18:58 +10:00
ps3gpu.h
ps3fb: Tear down FB setup during cleanup
2009-06-15 13:26:21 +10:00
ps3stor.h
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pSeries_reconfig.h
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pte-8xx.h
powerpc/mm: Fix 40x and 8xx vs. _PAGE_SPECIAL
2009-09-24 15:31:49 +10:00
pte-40x.h
powerpc/mm: Fix 40x and 8xx vs. _PAGE_SPECIAL
2009-09-24 15:31:49 +10:00
pte-44x.h
powerpc/mm: Cleanup handling of execute permission
2009-08-27 13:12:51 +10:00
pte-book3e.h
powerpc/fsl-booke: Use HW PTE format if CONFIG_PTE_64BIT
2009-09-02 16:20:41 +10:00
pte-common.h
powerpc/mm: Fix 40x and 8xx vs. _PAGE_SPECIAL
2009-09-24 15:31:49 +10:00
pte-fsl-booke.h
powerpc/fsl-booke: Use HW PTE format if CONFIG_PTE_64BIT
2009-09-02 16:20:41 +10:00
pte-hash32.h
powerpc/mm: Cleanup handling of execute permission
2009-08-27 13:12:51 +10:00
pte-hash64-4k.h
powerpc/mm: Tweak PTE bit combination definitions
2009-03-24 13:47:33 +11:00
pte-hash64-64k.h
powerpc/mm: Fix potential access to freed pages when using hugetlbfs
2009-06-26 16:55:36 +10:00
pte-hash64.h
powerpc/mm: Add option for non-atomic PTE updates to ppc64
2009-03-24 13:47:34 +11:00
ptrace.h
powerpc: Add PTRACE_SINGLEBLOCK support
2009-06-09 13:29:25 +10:00
qe_ic.h
powerpc/qe: Fix few build errors with CONFIG_QUICC_ENGINE=n
2008-12-30 11:14:06 -06:00
qe.h
powerpc/qe: Implement qe_alive_during_sleep() helper function
2009-08-30 21:51:33 -07:00
reg_8xx.h
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reg_booke.h
powerpc/book3e-64: Add support to initial_tlb_book3e for non-HES TLB
2009-08-28 14:24:14 +10:00
reg_fsl_emb.h
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reg.h
powerpc: perf_event: Enable SDAR in continous sample mode
2009-10-28 16:13:02 +11:00
resource.h
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rheap.h
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rio.h
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rtas.h
powerpc: Use one common impl. of RTAS timebase sync and use raw spinlock
2009-06-26 16:55:25 +10:00
rtc.h
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rwsem.h
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scatterlist.h
powerpc: Use sg->dma_length in sg_dma_len() macro on 32-bit
2009-05-21 15:44:25 +10:00
seccomp.h
x86-64: seccomp: fix 32/64 syscall hole
2009-03-02 15:41:30 -08:00
sections.h
Merge commit 'origin'
2008-10-15 11:31:54 +11:00
sembuf.h
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serial.h
…
setjmp.h
…
setup.h
powerpc: derive COMMAND_LINE_SIZE from asm-generic
2009-08-28 14:24:16 +10:00
sfp-machine.h
powerpc/math-emu: Change types to work on ppc64
2009-04-02 16:17:36 -05:00
shmbuf.h
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shmparam.h
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sigcontext.h
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siginfo.h
signals: demultiplexing SIGTRAP signal
2008-09-23 13:26:52 +02:00
signal.h
asm-generic: rename termios.h, signal.h and mman.h
2009-06-11 21:01:52 +02:00
smp.h
cpumask: remove arch_send_call_function_ipi
2009-09-24 09:34:47 +09:30
smu.h
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socket.h
net: implement a SO_DOMAIN getsockoption
2009-08-05 13:02:57 -07:00
sockios.h
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sparsemem.h
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spinlock_types.h
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spinlock.h
locking, powerpc: Rename __spin_try_lock() and friends
2009-08-31 18:08:48 +02:00
spu_csa.h
…
spu_info.h
powerpc: Fix warnings from make headers_check
2009-02-23 10:48:57 +11:00
spu_priv1.h
…
spu.h
powerpc/cell: Bitops work on unsigned longs
2009-01-08 16:25:12 +11:00
sstep.h
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stat.h
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statfs.h
PowerPC: Use <asm-generic/statfs.h>
2008-09-06 19:30:15 +01:00
string.h
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suspend.h
pm: cleanup includes
2009-04-01 08:59:16 -07:00
swab.h
powerpc: Fix warnings from make headers_check
2009-02-23 10:48:57 +11:00
swiotlb.h
powerpc: use dma_map_ops struct
2009-08-28 14:24:10 +10:00
synch.h
powerpc: Optimise smp_wmb
2008-11-19 16:04:55 +11:00
syscall.h
…
syscalls.h
…
systbl.h
perf: Do the big rename: Performance Counters -> Performance Events
2009-09-21 14:28:04 +02:00
system.h
powerpc: Set init_bootmem_done on NUMA platforms as well
2009-06-09 16:43:04 +10:00
tce.h
…
termbits.h
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termios.h
asm-generic: rename termios.h, signal.h and mman.h
2009-06-11 21:01:52 +02:00
thread_info.h
sched: INIT_PREEMPT_COUNT
2009-07-10 14:24:05 -07:00
time.h
powerpc: Eliminate unused do_gtod variable
2008-11-06 09:49:28 +11:00
timex.h
…
tlb.h
powerpc/mm: Rework & cleanup page table freeing code path
2009-08-20 10:24:56 +10:00
tlbflush.h
powerpc/mm: Make low level TLB flush ops on BookE take additional args
2009-08-20 10:12:41 +10:00
topology.h
cpumask: remove obsolete topology_core_siblings and topology_thread_siblings: powerpc
2009-09-24 09:34:42 +09:30
trace.h
powerpc: tracing: Add hypervisor call tracepoints
2009-10-28 16:13:04 +11:00
tsi108_irq.h
…
tsi108_pci.h
…
tsi108.h
…
types.h
asm-generic: introduce asm/bitsperlong.h
2009-06-11 21:02:14 +02:00
uaccess.h
…
ucc_fast.h
…
ucc_slow.h
…
ucc.h
…
ucontext.h
…
udbg.h
powerpc/udbg: Fix lost byte during console handover; change LFCR to CRLF
2009-03-11 17:11:34 +11:00
uic.h
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unaligned.h
…
uninorth.h
…
unistd.h
perf: Do the big rename: Performance Counters -> Performance Events
2009-09-21 14:28:04 +02:00
user.h
…
vdso_datapage.h
powerpc: Improve resolution of VDSO clock_gettime
2008-11-06 09:49:22 +11:00
vdso.h
powerpc: Move 64bit VDSO to improve context switch performance
2009-08-20 10:12:24 +10:00
vga.h
…
vio.h
…
xilinx_intc.h
…
xilinx_pci.h
powerpc/virtex: Add support for Xilinx PCI host bridge
2009-06-06 10:14:22 -06:00
xmon.h
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xor.h
…