1. 11 Dec, 2009 1 commit
    • Steven Rostedt's avatar
      ring-buffer: Use sync sched protection on ring buffer resizing · 18421015
      Steven Rostedt authored
      
      
      There was a comment in the ring buffer code that says the calling
      layers should prevent tracing or reading of the ring buffer while
      resizing. I have discovered that the tracers do not honor this
      arrangement.
      
      This patch moves the disabling and synchronizing the ring buffer to
      a higher layer during resizing. This guarantees that no writes
      are occurring while the resize takes place.
      
      Signed-off-by: default avatarSteven Rostedt <rostedt@goodmis.org>
      18421015
  2. 10 Dec, 2009 2 commits
  3. 09 Dec, 2009 9 commits
    • Carsten Emde's avatar
      tracing: Remove comparing of NULL to va_list in trace_array_vprintk() · f2942487
      Carsten Emde authored
      Olof Johansson stated the following:
      
        Comparing a va_list with NULL is bogus. It's supposed to be treated like
        an opaque type and only be manipulated with va_* accessors.
      
      Olof noticed that this code broke the ARM builds:
      
          kernel/trace/trace.c: In function 'trace_array_vprintk':
          kernel/trace/trace.c:1364: error: invalid operands to binary == (have 'va_list' and 'void *')
          kernel/trace/trace.c: In function 'tracing_mark_write':
          kernel/trace/trace.c:3349: error: incompatible type for argument 3 of 'trace_vprintk'
      
      This patch partly reverts c13d2f7c
      
       and
      re-installs the original mark_printk() mechanism.
      
      Reported-by: default avatarOlof Johansson <olof@lixom.net>
      Signed-off-by: default avatarCarsten Emde <C.Emde@osadl.org>
      LKML-Reference: <4B1BAB74.104@osadl.org>
      Signed-off-by: default avatarSteven Rostedt <rostedt@goodmis.org>
      f2942487
    • Jiri Olsa's avatar
      tracing: Fix function graph trace_pipe to properly display failed entries · be1eca39
      Jiri Olsa authored
      
      
      There is a case where the graph tracer might get confused and omits
      displaying of a single record.  This applies mostly with the trace_pipe
      since it is unlikely that the trace_seq buffer will overflow with the
      trace file.
      
      As the function_graph tracer goes through the trace entries keeping a
      pointer to the current record:
      
      current ->  func1 ENTRY
                  func2 ENTRY
                  func2 RETURN
                  func1 RETURN
      
      When an function ENTRY is encountered, it moves the pointer to the
      next entry to check if the function is a nested or leaf function.
      
                  func1 ENTRY
      current ->  func2 ENTRY
                  func2 RETURN
                  func1 RETURN
      
      If the rest of the writing of the function fills the trace_seq buffer,
      then the trace_pipe read will ignore this entry. The next read will
      Now start at the current location, but the first entry (func1) will
      be discarded.
      
      This patch keeps a copy of the current entry in the iterator private
      storage and will keep track of when the trace_seq buffer fills. When
      the trace_seq buffer fills, it will reuse the copy of the entry in the
      next iteration.
      
      [
        This patch has been largely modified by Steven Rostedt in order to
        clean it up and simplify it. The original idea and concept was from
        Jirka and for that, this patch will go under his name to give him
        the credit he deserves. But because this was modify by Steven Rostedt
        anything wrong with the patch should be blamed on Steven.
      ]
      
      Signed-off-by: default avatarJiri Olsa <jolsa@redhat.com>
      Cc: Frederic Weisbecker <fweisbec@gmail.com>
      LKML-Reference: <1259067458-27143-1-git-send-email-jolsa@redhat.com>
      Signed-off-by: default avatarSteven Rostedt <rostedt@goodmis.org>
      be1eca39
    • Johannes Berg's avatar
      tracing: Add full state to trace_seq · d184b31c
      Johannes Berg authored
      
      
      The trace_seq buffer might fill up, and right now one needs to check the
      return value of each printf into the buffer to check for that.
      
      Instead, have the buffer keep track of whether it is full or not, and
      reject more input if it is full or would have overflowed with an input
      that wasn't added.
      
      Cc: Lai Jiangshan <laijs@cn.fujitsu.com>
      Signed-off-by: default avatarJohannes Berg <johannes@sipsolutions.net>
      Signed-off-by: default avatarSteven Rostedt <rostedt@goodmis.org>
      d184b31c
    • Steven Rostedt's avatar
      tracing: Buffer the output of seq_file in case of filled buffer · a63ce5b3
      Steven Rostedt authored
      
      
      If the seq_read fills the buffer it will call s_start again on the next
      itertation with the same position. This causes a problem with the
      function_graph tracer because it consumes the iteration in order to
      determine leaf functions.
      
      What happens is that the iterator stores the entry, and the function
      graph plugin will look at the next entry. If that next entry is a return
      of the same function and task, then the function is a leaf and the
      function_graph plugin calls ring_buffer_read which moves the ring buffer
      iterator forward (the trace iterator still points to the function start
      entry).
      
      The copying of the trace_seq to the seq_file buffer will fail if the
      seq_file buffer is full. The seq_read will not show this entry.
      The next read by userspace will cause seq_read to again call s_start
      which will reuse the trace iterator entry (the function start entry).
      But the function return entry was already consumed. The function graph
      plugin will think that this entry is a nested function and not a leaf.
      
      To solve this, the trace code now checks the return status of the
      seq_printf (trace_print_seq). If the writing to the seq_file buffer
      fails, we set a flag in the iterator (leftover) and we do not reset
      the trace_seq buffer. On the next call to s_start, we check the leftover
      flag, and if it is set, we just reuse the trace_seq buffer and do not
      call into the plugin print functions.
      
      Before this patch:
      
       2)               |      fput() {
       2)               |        __fput() {
       2)   0.550 us    |          inotify_inode_queue_event();
       2)               |          __fsnotify_parent() {
       2)   0.540 us    |          inotify_dentry_parent_queue_event();
      
      After the patch:
      
       2)               |      fput() {
       2)               |        __fput() {
       2)   0.550 us    |          inotify_inode_queue_event();
       2)   0.548 us    |          __fsnotify_parent();
       2)   0.540 us    |          inotify_dentry_parent_queue_event();
      
      [
        Updated the patch to fix a missing return 0 from the trace_print_seq()
        stub when CONFIG_TRACING is disabled.
      
      Reported-by: default avatarIngo Molnar <mingo@elte.hu>
      ]
      
      Reported-by: default avatarJiri Olsa <jolsa@redhat.com>
      Cc: Frederic Weisbecker <fweisbec@gmail.com>
      Signed-off-by: default avatarSteven Rostedt <rostedt@goodmis.org>
      a63ce5b3
    • Steven Rostedt's avatar
      tracing: Only call pipe_close if pipe_close is defined · 29bf4a5e
      Steven Rostedt authored
      
      
      This fixes a cut and paste error that had pipe_close get called
      if pipe_open was defined (not pipe_close).
      
      Reported-by: default avatarKosaki Motohiro <kosaki.motohiro@jp.fujitsu.com>
      LKML-Reference: <20091209153204.F4CD.A69D9226@jp.fujitsu.com>
      Signed-off-by: default avatarSteven Rostedt <rostedt@goodmis.org>
      29bf4a5e
    • Linus Torvalds's avatar
      Merge branches 'timers-for-linus-ntp' and 'irq-core-for-linus' of... · 2b876f95
      Linus Torvalds authored
      Merge branches 'timers-for-linus-ntp' and 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
      
      * 'timers-for-linus-ntp' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
        ntp: Provide compability defines (You say MOD_NANO, I say ADJ_NANO)
      
      * 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
        genirq: do not execute DEBUG_SHIRQ when irq setup failed
      2b876f95
    • Linus Torvalds's avatar
      Merge branch 'timers-for-linus-urgent' of... · fbf07eac
      Linus Torvalds authored
      Merge branch 'timers-for-linus-urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
      
      * 'timers-for-linus-urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
        hrtimer: Fix /proc/timer_list regression
        itimers: Fix racy writes to cpu_itimer fields
        timekeeping: Fix clock_gettime vsyscall time warp
      fbf07eac
    • Linus Torvalds's avatar
      Merge branch 'timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip · 60d8ce2c
      Linus Torvalds authored
      * 'timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
        timers, init: Limit the number of per cpu calibration bootup messages
        posix-cpu-timers: optimize and document timer_create callback
        clockevents: Add missing include to pacify sparse
        x86: vmiclock: Fix printk format
        x86: Fix printk format due to variable type change
        sparc: fix printk for change of variable type
        clocksource/events: Fix fallout of generic code changes
        nohz: Allow 32-bit machines to sleep for more than 2.15 seconds
        nohz: Track last do_timer() cpu
        nohz: Prevent clocksource wrapping during idle
        nohz: Type cast printk argument
        mips: Use generic mult/shift factor calculation for clocks
        clocksource: Provide a generic mult/shift factor calculation
        clockevents: Use u32 for mult and shift factors
        nohz: Introduce arch_needs_cpu
        nohz: Reuse ktime in sub-functions of tick_check_idle.
        time: Remove xtime_cache
        time: Implement logarithmic time accumulation
      60d8ce2c
    • Linus Torvalds's avatar
      Merge branch 'timers-for-linus-hpet' of... · 849e8dea
      Linus Torvalds authored
      Merge branch 'timers-for-linus-hpet' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
      
      * 'timers-for-linus-hpet' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
        x86: hpet: Make WARN_ON understandable
        x86: arch specific support for remapping HPET MSIs
        intr-remap: generic support for remapping HPET MSIs
        x86, hpet: Simplify the HPET code
        x86, hpet: Disable per-cpu hpet timer if ARAT is supported
      849e8dea
  4. 08 Dec, 2009 28 commits
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 · e069efb6
      Linus Torvalds authored
      * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
        hwrng: core - Prevent too-small buffer sizes
        hwrng: virtio-rng - Convert to new API
        hwrng: core - Replace u32 in driver API with byte array
        crypto: ansi_cprng - Move FIPS functions under CONFIG_CRYPTO_FIPS
        crypto: testmgr - Add ghash algorithm test before provide to users
        crypto: ghash-clmulni-intel - Put proper .data section in place
        crypto: ghash-clmulni-intel - Use gas macro for PCLMULQDQ-NI and PSHUFB
        crypto: aesni-intel - Use gas macro for AES-NI instructions
        x86: Generate .byte code for some new instructions via gas macro
        crypto: ghash-intel - Fix irq_fpu_usable usage
        crypto: ghash-intel - Add PSHUFB macros
        crypto: ghash-intel - Hard-code pshufb
        crypto: ghash-intel - Fix building failure on x86_32
        crypto: testmgr - Fix warning
        crypto: ansi_cprng - Fix test in get_prng_bytes
        crypto: hash - Remove cra_u.{digest,hash}
        crypto: api - Remove digest case from procfs show handler
        crypto: hash - Remove legacy hash/digest code
        crypto: ansi_cprng - Add FIPS wrapper
        crypto: ghash - Add PCLMULQDQ accelerated implementation
      e069efb6
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog · 324889b6
      Linus Torvalds authored
      * git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
        [WATCHDOG] iTCO_wdt.c - cleanup chipset documentation
        [WATCHDOG] iTCO_wdt: Add support for Intel Ibex Peak
        [WATCHDOG] CPUFREQ: S3C24XX Watchdog frequency scaling support.
      324889b6
    • Linus Torvalds's avatar
    • Linus Torvalds's avatar
      Merge branch 'x86-uv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip · 4646575d
      Linus Torvalds authored
      * 'x86-uv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
        x86: UV RTC: Always enable RTC clocksource
        x86: UV RTC: Rename generic_interrupt to x86_platform_ipi
        x86: UV RTC: Clean up error handling
        x86: UV RTC: Add clocksource only boot option
        x86: UV RTC: Fix early expiry handling
      4646575d
    • Linus Torvalds's avatar
      Merge branch 'x86-fixes-for-linus' of... · 86ed4aa4
      Linus Torvalds authored
      Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
      
      * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
        x86, mce: don't restart timer if disabled
        x86: Use -maccumulate-outgoing-args for sane mcount prologues
        x86: Prevent GCC 4.4.x (pentium-mmx et al) function prologue wreckage
        x86: AMD Northbridge: Verify NB's node is online
        x86 VSDO: Fix Kconfig help
        x86: Fix typo in Intel CPU cache size descriptor
        x86: Add new Intel CPU cache size descriptors
      86ed4aa4
    • Linus Torvalds's avatar
      Merge branch 'x86-setup-for-linus' of... · 830cd2ac
      Linus Torvalds authored
      Merge branch 'x86-setup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
      
      * 'x86-setup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
        vgacon: Add support for setting the default cursor state
        vc: Add support for hiding the cursor when creating VTs
        x86, setup: Store the boot cursor state
      830cd2ac
    • Linus Torvalds's avatar
      Merge branch 'x86-reboot-for-linus' of... · 64227cd8
      Linus Torvalds authored
      Merge branch 'x86-reboot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
      
      * 'x86-reboot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
        x86/reboot: Add pci_dev_put in reboot_fixup_32.c for consistency
      64227cd8
    • Linus Torvalds's avatar
      Merge branch 'x86-process-for-linus' of... · e7522ed5
      Linus Torvalds authored
      Merge branch 'x86-process-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
      
      * 'x86-process-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
        x86-64: merge the standard and compat start_thread() functions
        x86-64: make compat_start_thread() match start_thread()
      e7522ed5
    • Linus Torvalds's avatar
      Merge branch 'x86-pat-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip · b391738b
      Linus Torvalds authored
      * 'x86-pat-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
        x86: pat: Remove ioremap_default()
        x86: pat: Clean up req_type special case for reserve_memtype()
        x86: Relegate CONFIG_PAT and CONFIG_MTRR configurability to EMBEDDED
      b391738b
    • Linus Torvalds's avatar
      Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip · e33c0197
      Linus Torvalds authored
      * 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (36 commits)
        x86, mm: Correct the implementation of is_untracked_pat_range()
        x86/pat: Trivial: don't create debugfs for memtype if pat is disabled
        x86, mtrr: Fix sorting of mtrr after subtracting
        x86: Move find_smp_config() earlier and avoid bootmem usage
        x86, platform: Change is_untracked_pat_range() to bool; cleanup init
        x86: Change is_ISA_range() into an inline function
        x86, mm: is_untracked_pat_range() takes a normal semiclosed range
        x86, mm: Call is_untracked_pat_range() rather than is_ISA_range()
        x86: UV SGI: Don't track GRU space in PAT
        x86: SGI UV: Fix BAU initialization
        x86, numa: Use near(er) online node instead of roundrobin for NUMA
        x86, numa, bootmem: Only free bootmem on NUMA failure path
        x86: Change crash kernel to reserve via reserve_early()
        x86: Eliminate redundant/contradicting cache line size config options
        x86: When cleaning MTRRs, do not fold WP into UC
        x86: remove "extern" from function prototypes in <asm/proto.h>
        x86, mm: Report state of NX protections during boot
        x86, mm: Clean up and simplify NX enablement
        x86, pageattr: Make set_memory_(x|nx) aware of NX support
        x86, sleep: Always save the value of EFER
        ...
      
      Fix up conflicts (added both iommu_shutdown and is_untracked_pat_range)
      to 'struct x86_platform_ops') in
      	arch/x86/include/asm/x86_init.h
      	arch/x86/kernel/x86_init.c
      e33c0197
    • Linus Torvalds's avatar
      Merge branch 'x86-microcode-for-linus' of... · 343036ce
      Linus Torvalds authored
      Merge branch 'x86-microcode-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
      
      * 'x86-microcode-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
        x86: ucode-amd: Move family check to microcde_amd.c's init function
        x86, ucode-amd: Ensure ucode update on suspend/resume after CPU off/online cycle
        x86: ucode-amd: Convert printk(KERN_*...) to pr_*(...)
        x86: ucode-amd: Don't warn when no ucode is available for a CPU revision
        x86: ucode-amd: Load ucode-patches once and not separately of each CPU
        x86, amd-ucode: Remove needless log messages
      343036ce
    • Linus Torvalds's avatar
      Merge branch 'x86-entry-for-linus' of... · 4d2a9142
      Linus Torvalds authored
      Merge branch 'x86-entry-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
      
      * 'x86-entry-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
        core: Clean up user return notifers use of per_cpu
      4d2a9142
    • Uwe Kleine-König's avatar
      sysfs: deprecated features are to help old tools not to confuse them · 9e9868a7
      Uwe Kleine-König authored
      
      
      Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
      Acked-by: default avatarRandy Dunlap <randy.dunlap@oracle.com>
      Cc: Greg KH <gregkh@suse.de>
      Cc: Andrew Morton <akpm@linux-foundation.org>
      Cc: Kay Sievers <kay.sievers@vrfy.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      9e9868a7
    • Linus Torvalds's avatar
      sctp: fix compile error due to sysctl mismerge · a252e749
      Linus Torvalds authored
      I messed up the merge in d7fc02c7
      
      , where
      the conflict in question wasn't just about CTL_UNNUMBERED being removed,
      but the 'strategy' field is too (sysctl handling is now done through the
      /proc interface, with no duplicate protocols for reading the data).
      
      Reported-by: default avatarLarry Finger <Larry.Finger@lwfinger.net>
      Reported-by: default avatarIngo Molnar <mingo@elte.hu>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      a252e749
    • Linus Torvalds's avatar
      Merge branch 'for-2.6.33' of git://git.kernel.dk/linux-2.6-block · 6035ccd8
      Linus Torvalds authored
      * 'for-2.6.33' of git://git.kernel.dk/linux-2.6-block: (113 commits)
        cfq-iosched: Do not access cfqq after freeing it
        block: include linux/err.h to use ERR_PTR
        cfq-iosched: use call_rcu() instead of doing grace period stall on queue exit
        blkio: Allow CFQ group IO scheduling even when CFQ is a module
        blkio: Implement dynamic io controlling policy registration
        blkio: Export some symbols from blkio as its user CFQ can be a module
        block: Fix io_context leak after failure of clone with CLONE_IO
        block: Fix io_context leak after clone with CLONE_IO
        cfq-iosched: make nonrot check logic consistent
        io controller: quick fix for blk-cgroup and modular CFQ
        cfq-iosched: move IO controller declerations to a header file
        cfq-iosched: fix compile problem with !CONFIG_CGROUP
        blkio: Documentation
        blkio: Wait on sync-noidle queue even if rq_noidle = 1
        blkio: Implement group_isolation tunable
        blkio: Determine async workload length based on total number of queues
        blkio: Wait for cfq queue to get backlogged if group is empty
        blkio: Propagate cgroup weight updation to cfq groups
        blkio: Drop the reference to queue once the task changes cgroup
        blkio: Provide some isolation between groups
        ...
      6035ccd8
    • Linus Torvalds's avatar
      Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev · 23eb3b64
      Linus Torvalds authored
      * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: (54 commits)
        Revert "pata_sis: Implement MWDMA for the UDMA 133 capable chips"
        libata: Clarify ata_set_lba_range_entries function
        libata: Report zeroed read after TRIM and max discard size
        pata_hpt3x2n: fix overclocked MWDMA0 timing
        pata_it8213: MWDMA0 is unsupported
        [libata] MWDMA0 is unsupported on PIIX-like PATA controllers
        pata_via: clear UDMA transfer mode bit for PIO and MWDMA
        pata_sis: Power Management fix
        pata_rz1000: Power Management fix
        pata_radisys: fix UDMA handling
        pata_ns87415: Power Management fix
        pata_marvell: fix marvell_pre_reset() documentation
        pata_legacy: add pointers to QDI65x0 documentation
        pata_legacy: fix access to control register for QDI6580
        pata_legacy: fix QDI6580DP support
        pata_it8213: fix it8213_pre_reset() documentation
        pata_it8213: fix wrong MWDMA timings being programmed
        pata_it8213: fix PIO2 underclocking
        pata_it8213: fix wrong PIO timings being programmed
        pata_it8213: fix UDMA handling
        ...
      23eb3b64
    • Linus Torvalds's avatar
      Merge branch 'omap-for-linus' of... · 1c496784
      Linus Torvalds authored
      Merge branch 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6
      
      * 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (149 commits)
        arm: omap: Add omap3_defconfig
        AM35xx: Defconfig for AM3517 EVM board
        AM35xx: Add support for AM3517 EVM board
        omap: 3630sdp: defconfig creation
        omap: 3630sdp: introduce 3630 sdp board support
        omap3: Add defconfig for IGEP v2 board
        omap3: Add minimal IGEP v2 support
        omap3: Add CompuLab CM-T35 defconfig
        omap3: Add CompuLab CM-T35 board support
        omap3: rx51: Add wl1251 wlan driver support
        omap3: rx51: Add SDRAM init
        omap1: Add default kernel configuration for Herald
        omap1: Add board support and LCD for HTC Herald
        omap: zoom2: update defconfig for LL_DEBUG_NONE
        omap: zoom3: defconfig creation
        omap3: zoom: Introduce zoom3 board support
        omap3: zoom: Drop i2c-1 speed to 2400
        omap3: zoom: rename zoom2 name to generic zoom
        omap3: zoom: split board file for software reuse
        omap3evm: MIgrate to smsc911x ethernet driver
        ...
      
      Fix trivial conflict (two unrelated config options added next to each
      other) in arch/arm/mach-omap2/Makefile
      1c496784
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k · adf9904d
      Linus Torvalds authored
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
        m68k: parport_mfc3 - Not makes it a bool before the comparison.
        m68k: don't export static inline functions
        fbdev: atafb - add palette register check
        m68k: Remove the BKL from sys_execve
        m68k: Cleanup linker scripts using new linker script macros.
        m68k: Make thread_info.h usable from assembly.
        m68knommu: define arch_has_single_step() and friends
        m68k: ptrace fixes
        m68k: use generic code for ptrace requests
        rtc: Add an RTC driver for the Ricoh RP5C01
        rtc: Add an RTC driver for the Oki MSM6242
      adf9904d
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 · bb592cf4
      Linus Torvalds authored
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6:
        ieee1394: Use hweight32
        firewire: cdev: reduce stack usage by ioctl_dispatch
        firewire: ohci: 0 may be a valid DMA address
        firewire: core: WARN on wrong usage of core transaction functions
        firewire: core: optimize Topology Map creation
        firewire: core: clarify generate_config_rom usage
        firewire: optimize config ROM creation
        firewire: cdev: normalize variable names
        firewire: normalize style of queue_work wrappers
        firewire: cdev: fix memory leak in an error path
      bb592cf4
    • Linus Torvalds's avatar
      Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm · 79c9601c
      Linus Torvalds authored
      * 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (272 commits)
        Fix soc_common PCMCIA configuration
        ARM: 5827/1: SA1100: h3100/h3600: emit messages on failed gpio_request
        ARM: 5826/1: SA1100: h3100/h3600: always build htc-egpio driver
        ARM: 5825/1: SA1100: h3600: update defconfig
        ARM: 5824/1: SA1100: reuse h3600 PCMCIA driver on h3100
        ARM: 5823/1: SA1100: h3100/h3600: add support for gpio-keys
        ARM: 5822/1: SA1100: h3100/h3600: clean up #includes
        ARM: 5821/1: SA1100: h3100/h3600: revise copyright boilerplates
        ARM: 5820/1: SA1100: h3100/h3600: split h3600.c
        ARM: 5819/1: SA1100: h3100/h3600: merge h3600.h and h3600_gpio.h into h3xxx.h
        ARM: 5818/1: SA1100: h3100/h3600: drop old GPIO definitions
        ARM: 5817/1: SA1100: h3100/h3600: configure all unused gpios as inputs
        ARM: 5816/1: SA1100: h3600: remove IRQ_GPIO_* definitions
        ARM: 5815/1: SA1100: h3100/h3600: remove now unused assign_h3600_egpio handlers
        ARM: 5814/1: SA1100: h3100/h3600: convert all users of assign_h3600_egpio to gpiolib
        ARM: 5813/1: SA1100: h3100/h3600: add htc-egpio driver
        ARM: 5812/1: SA1100: h3100/h3600: separate machine-specific LCD helpers
        ARM: 5811/2: pcmcia: convert sa1100_h3600 driver to gpiolib
        ARM: 5799/1: SA1100: h3600: stop setting direction for LCD pins
        ARM: 5798/1: SA1100: h3600: remove unused cruft from h3600.h
        ...
      79c9601c
    • Linus Torvalds's avatar
      Merge branch 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging · 41440ffe
      Linus Torvalds authored
      * 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
        i2c-stub: Documentation update
        i2c-stub: Allow user to disable some commands
        i2c-stub: Implement I2C block support
        i2c: Refactor for_each callbacks
        i2c-i801: Retry on lost arbitration
        i2c: Remove big kernel lock from i2cdev_open
        ics932s401: Clean up detect function
        i2c: Simplify i2c_detect_address
        i2c: Drop probe, ignore and force module parameters
        i2c: Add missing __devinit markers to old i2c adapter drivers
        i2c: Bus drivers don't have to support I2C_M_REV_DIR_ADDR
        i2c: Prevent priority inversion on top of bus lock
        i2c-voodoo3: Delete
        i2c-powermac: Drop temporary name buffer
        i2c-powermac: Include the i2c_adapter in struct pmac_i2c_bus
        i2c-powermac: Log errors
        i2c-powermac: Refactor i2c_powermac_smbus_xfer
        i2c-powermac: Reject unsupported I2C transactions
        i2c/chips: Move ds1682 to drivers/misc
      41440ffe
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6 · dad3de7d
      Linus Torvalds authored
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6:
        PM: Add flag for devices capable of generating run-time wake-up events
        PM / Runtime: Remove unnecessary braces in __pm_runtime_set_status()
        PM / Runtime: Make documentation of runtime_idle() agree with the code
        PM / Runtime: Ensure timer_expires is nonzero in pm_schedule_suspend()
        PM / Runtime: Use deferred_resume flag in pm_request_resume
        PM / Runtime: Export the PM runtime workqueue
        PM / Runtime: Fix lockdep warning in __pm_runtime_set_status()
        PM / Hibernate: Swap, use KERN_CONT
        PM / Hibernate: Shift remaining code from swsusp.c to hibernate.c
        PM / Hibernate: Move swap functions to kernel/power/swap.c.
        PM / freezer: Don't get over-anxious while waiting
      dad3de7d
    • Linus Torvalds's avatar
      Merge branch 'kvm-updates/2.6.33' of git://git.kernel.org/pub/scm/virt/kvm/kvm · ed9216c1
      Linus Torvalds authored
      * 'kvm-updates/2.6.33' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (84 commits)
        KVM: VMX: Fix comparison of guest efer with stale host value
        KVM: s390: Fix prefix register checking in arch/s390/kvm/sigp.c
        KVM: Drop user return notifier when disabling virtualization on a cpu
        KVM: VMX: Disable unrestricted guest when EPT disabled
        KVM: x86 emulator: limit instructions to 15 bytes
        KVM: s390: Make psw available on all exits, not just a subset
        KVM: x86: Add KVM_GET/SET_VCPU_EVENTS
        KVM: VMX: Report unexpected simultaneous exceptions as internal errors
        KVM: Allow internal errors reported to userspace to carry extra data
        KVM: Reorder IOCTLs in main kvm.h
        KVM: x86: Polish exception injection via KVM_SET_GUEST_DEBUG
        KVM: only clear irq_source_id if irqchip is present
        KVM: x86: disallow KVM_{SET,GET}_LAPIC without allocated in-kernel lapic
        KVM: x86: disallow multiple KVM_CREATE_IRQCHIP
        KVM: VMX: Remove vmx->msr_offset_efer
        KVM: MMU: update invlpg handler comment
        KVM: VMX: move CR3/PDPTR update to vmx_set_cr3
        KVM: remove duplicated task_switch check
        KVM: powerpc: Fix BUILD_BUG_ON condition
        KVM: VMX: Use shared msr infrastructure
        ...
      
      Trivial conflicts due to new Kconfig options in arch/Kconfig and kernel/Makefile
      ed9216c1
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 · d7fc02c7
      Linus Torvalds authored
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1815 commits)
        mac80211: fix reorder buffer release
        iwmc3200wifi: Enable wimax core through module parameter
        iwmc3200wifi: Add wifi-wimax coexistence mode as a module parameter
        iwmc3200wifi: Coex table command does not expect a response
        iwmc3200wifi: Update wiwi priority table
        iwlwifi: driver version track kernel version
        iwlwifi: indicate uCode type when fail dump error/event log
        iwl3945: remove duplicated event logging code
        b43: fix two warnings
        ipw2100: fix rebooting hang with driver loaded
        cfg80211: indent regulatory messages with spaces
        iwmc3200wifi: fix NULL pointer dereference in pmkid update
        mac80211: Fix TX status reporting for injected data frames
        ath9k: enable 2GHz band only if the device supports it
        airo: Fix integer overflow warning
        rt2x00: Fix padding bug on L2PAD devices.
        WE: Fix set events not propagated
        b43legacy: avoid PPC fault during resume
        b43: avoid PPC fault during resume
        tcp: fix a timewait refcnt race
        ...
      
      Fix up conflicts due to sysctl cleanups (dead sysctl_check code and
      CTL_UNNUMBERED removed) in
      	kernel/sysctl_check.c
      	net/ipv4/sysctl_net_ipv4.c
      	net/ipv6/addrconf.c
      	net/sctp/sysctl.c
      d7fc02c7
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6 · ee1262db
      Linus Torvalds authored
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6:
        sparc: Set UTS_MACHINE correctly.
        sparc,leon: init_leon srmmu cleanup
        sparc32: Remove early interrupt enable.
        sparc, leon: Added Aeroflex Gaisler entry in manufacturer_info structure
        sparc64: Faster early-boot framebuffer console.
        Revert "sparc: Make atomic locks raw"
        sparc: remove unused nfsd #includes
        sparc: Fixup last users of irq_chip->typename
        Added sparc_leon3_snooping_enabled() and converted extern inline to static inline
        No auxio on LEON
        apbuart: Use of_find_node_by_path to find root node.
        sparc: Replace old style lock initializer
        sparc: Make atomic locks raw
        apbuart: Fix build and missing driver unregister.
        apbuart: Kill dependency on deprecated Sparc-only PROM interfaces.
        apbuart: Fix build warning.
        sparc: Support for GRLIB APBUART serial port
        watchdog: Remove BKL from rio watchdog driver
        sparc: Remove BKL from apc
        sparc,leon: Sparc-Leon SMP support
      ee1262db
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 · a421018e
      Linus Torvalds authored
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (294 commits)
        S3C64XX: Staticise platform data for PCM devices
        ASoC: Rename controls with a / in wm_hubs
        snd-fm801: autodetect SF64-PCR (tuner-only) card
        ALSA: tea575x-tuner: fix mute
        ASoC: au1x: dbdma2: plug memleak in pcm device creation error path
        ASoC: au1x: dbdma2: fix oops on soc device removal.
        ALSA: hda - Fix memory leaks in the previous patch
        ALSA: hda - Add ALC661/259, ALC892/888VD support
        ALSA: opti9xx: remove snd_opti9xx fields
        ALSA: aaci - Clean up duplicate code
        ALSA: usb - Fix mixer map for Hercules Gamesurround Muse Pocket LT
        ALSA: hda - Add position_fix quirk for HP dv3
        ALSA: hda - Add a pin-fix for FSC Amilo Pi1505
        ALSA: hda - Fix Cxt5047 test mode
        ASoC: pxa/raumfeld: adopt new snd_soc_dai_set_pll() API
        ASoC: sh: fsi: Add runtime PM support
        sh: ms7724se: Add runtime PM support for FSI
        ALSA: hda - Add a position_fix quirk for MSI Wind U115
        ALSA: opti-miro: add PnP detection
        ALSA: opti-miro: separate comon probing code
        ...
      a421018e
    • Linus Torvalds's avatar
      Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6 · 3ad1f3b3
      Linus Torvalds authored
      * 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6:
        of: merge of_find_all_nodes() implementations
        of: merge other miscellaneous prototypes
        of: merge of_*_flat_dt*() functions
        of: merge of_node_get(), of_node_put() and of_find_all_nodes()
        of: merge of_read_number() an of_read_ulong()
        of: merge of_node_*_flag() and set_node_proc_entry()
        of: merge struct boot_param_header from Microblaze and PowerPC
        of: add common header for flattened device tree representation
        of: Move OF_IS_DYNAMIC and OF_MARK_DYNAMIC macros to of.h
        of: merge struct device_node
        of: merge phandle, ihandle and struct property
        of: Rework linux/of.h and asm/prom.h include ordering
      3ad1f3b3
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/sysctl-2.6 · 1557d330
      Linus Torvalds authored
      * git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/sysctl-2.6: (43 commits)
        security/tomoyo: Remove now unnecessary handling of security_sysctl.
        security/tomoyo: Add a special case to handle accesses through the internal proc mount.
        sysctl: Drop & in front of every proc_handler.
        sysctl: Remove CTL_NONE and CTL_UNNUMBERED
        sysctl: kill dead ctl_handler definitions.
        sysctl: Remove the last of the generic binary sysctl support
        sysctl net: Remove unused binary sysctl code
        sysctl security/tomoyo: Don't look at ctl_name
        sysctl arm: Remove binary sysctl support
        sysctl x86: Remove dead binary sysctl support
        sysctl sh: Remove dead binary sysctl support
        sysctl powerpc: Remove dead binary sysctl support
        sysctl ia64: Remove dead binary sysctl support
        sysctl s390: Remove dead sysctl binary support
        sysctl frv: Remove dead binary sysctl support
        sysctl mips/lasat: Remove dead binary sysctl support
        sysctl drivers: Remove dead binary sysctl support
        sysctl crypto: Remove dead binary sysctl support
        sysctl security/keys: Remove dead binary sysctl support
        sysctl kernel: Remove binary sysctl logic
        ...
      1557d330