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2010-07-04Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfsLinus Torvalds17-388/+172
* 'for-linus' of git://oss.sgi.com/xfs/xfs: xfs: remove block number from inode lookup code xfs: rename XFS_IGET_BULKSTAT to XFS_IGET_UNTRUSTED xfs: validate untrusted inode numbers during lookup xfs: always use iget in bulkstat xfs: prevent swapext from operating on write-only files
2010-07-04Merge branch 'merge-devicetree' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds1-1/+3
* 'merge-devicetree' of git://git.secretlab.ca/git/linux-2.6: of/dma: fix build breakage in ppc4xx adma driver
2010-07-04Merge branch 'for_linus' of ↵Linus Torvalds2-14/+48
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/i7core * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/i7core: MAINTAINERS: Add an entry for i7core_edac i7core_edac: Avoid doing multiple probes for the same card i7core_edac: Properly discover the first QPI device
2010-07-04Merge branch 'rc-fixes' of ↵Linus Torvalds3-119/+134
git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 * 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: kbuild: Propagate LOCALVERSION= down to scripts/setlocalversion kbuild: Clean up and speed up the localversion logic
2010-07-04ARM: 6205/1: perf: ensure counter delta is treated as unsignedWill Deacon1-1/+1
Hardware performance counters on ARM are 32-bits wide but atomic64_t variables are used to represent counter data in the hw_perf_event structure. The armpmu_event_update function right-shifts a signed 64-bit delta variable and adds the result to the event count. This can lead to shifting in sign-bits if the MSB of the 32-bit counter value is set. This results in perf output such as: Performance counter stats for 'sleep 20': 18446744073460670464 cycles <-- 0xFFFFFFFFF12A6000 7783773 instructions # 0.000 IPC 465 context-switches 161 page-faults 1172393 branches 20.154242147 seconds time elapsed This patch ensures that the delta value is treated as unsigned so that the right shift sets the upper bits to zero. Cc: <[email protected]> Acked-by: Jamie Iles <[email protected]> Signed-off-by: Will Deacon <[email protected]> Signed-off-by: Russell King <[email protected]>
2010-07-04xfrm: fix xfrm by MARK logicPeter Kosyh2-0/+4
While using xfrm by MARK feature in 2.6.34 - 2.6.35 kernels, the mark is always cleared in flowi structure via memset in _decode_session4 (net/ipv4/xfrm4_policy.c), so the policy lookup fails. IPv6 code is affected by this bug too. Signed-off-by: Peter Kosyh <[email protected]> Acked-by: Eric Dumazet <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-07-03perf, x86: Fix incorrect branches event on AMD CPUsVince Weaver1-2/+2
While doing some performance counter validation tests on some assembly language programs I noticed that the "branches:u" count was very wrong on AMD machines. It looks like the wrong event was selected. Signed-off-by: Vince Weaver <[email protected]> Acked-by: Peter Zijlstra <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Robert Richter <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: <[email protected]> LKML-Reference: <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2010-07-02Merge branch 'vhost-net' of ↵David S. Miller3-48/+58
git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2010-07-02virtio_net: fix oom handling on txRusty Russell1-8/+13
virtio net will never try to overflow the TX ring, so the only reason add_buf may fail is out of memory. Thus, we can not stop the device until some request completes - there's no guarantee anything at all is outstanding. Make the error message clearer as well: error here does not indicate queue full. Signed-off-by: Michael S. Tsirkin <[email protected]> Signed-off-by: Rusty Russell <[email protected]> (...and avoid TX_BUSY) Cc: [email protected] # .34.x (s/virtqueue_/vi->svq->vq_ops->/) Signed-off-by: David S. Miller <[email protected]>
2010-07-02virtio_net: do not reschedule rx refill foreverMichael S. Tsirkin1-4/+3
We currently fill all of RX ring, then add_buf returns ENOSPC, which gets mis-detected as an out of memory condition and causes us to reschedule the work, and so on forever. Fix this by oom = err == -ENOMEM; Signed-off-by: Michael S. Tsirkin <[email protected]> Signed-off-by: Rusty Russell <[email protected]> Cc: [email protected] # .34.x Signed-off-by: David S. Miller <[email protected]>
2010-07-02s2io: resolve statistics issuesJon Mason2-41/+64
This patch resolves a number of issues in the statistics gathering of the s2io driver. On Xframe adapters, the received multicast statistics counter includes pause frames which are not indicated to the driver. This can cause issues where the multicast packet count is higher than what has actually been received, possibly higher than the number of packets received. The driver software counters are replaced with the adapter hardware statistics for rx_packets, rx_bytes, and tx_bytes. It also uses the overflow registers to determine if the statistics wrapped the 32bit register (removing the window of having a statistic value less than the previous call). rx_length_errors statistic now includes undersized packets in addition to oversized packets in its counting. Finally, rx_crc_errors are now being counted. Signed-off-by: Jon Mason <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-07-02Merge branch 'master' of ↵David S. Miller1-2/+4
git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6
2010-07-02linux/net.h: fix kernel-doc warningsRandy Dunlap1-2/+1
Fix kernel-doc warnings in linux/net.h: Warning(include/linux/net.h:151): No description found for parameter 'wq' Warning(include/linux/net.h:151): Excess struct/union/enum/typedef member 'fasync_list' description in 'socket' Warning(include/linux/net.h:151): Excess struct/union/enum/typedef member 'wait' description in 'socket' Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-07-02net: decreasing real_num_tx_queues needs to flush qdiscJohn Fastabend4-5/+30
Reducing real_num_queues needs to flush the qdisc otherwise skbs with queue_mappings greater then real_num_tx_queues can be sent to the underlying driver. The flow for this is, dev_queue_xmit() dev_pick_tx() skb_tx_hash() => hash using real_num_tx_queues skb_set_queue_mapping() ... qdisc_enqueue_root() => enqueue skb on txq from hash ... dev->real_num_tx_queues -= n ... sch_direct_xmit() dev_hard_start_xmit() ndo_start_xmit(skb,dev) => skb queue set with old hash skbs are enqueued on the qdisc with skb->queue_mapping set 0 < queue_mappings < real_num_tx_queues. When the driver decreases real_num_tx_queues skb's may be dequeued from the qdisc with a queue_mapping greater then real_num_tx_queues. This fixes a case in ixgbe where this was occurring with DCB and FCoE. Because the driver is using queue_mapping to map skbs to tx descriptor rings we can potentially map skbs to rings that no longer exist. Signed-off-by: John Fastabend <[email protected]> Tested-by: Ross Brattain <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-07-02sched: qdisc_reset_all_tx is calling qdisc_reset without qdisc_lockJohn Fastabend1-2/+10
When calling qdisc_reset() the qdisc lock needs to be held. In this case there is at least one driver i4l which is using this without holding the lock. Add the locking here. Signed-off-by: John Fastabend <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-07-02qlge: fix a eeh handler to not add a pending timerBreno Leitao1-0/+2
On some ocasions the function qlge_io_resume() tries to add a pending timer, which causes the system to hit the BUG() on add_timer() function. This patch removes the timer during the EEH recovery. Signed-off-by: Breno Leitao <[email protected]> Signed-off-by: Ron Mercer <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-07-02qlge: Replacing add_timer() to mod_timer()Breno Leitao1-6/+3
Currently qlge driver calls add_timer() instead of mod_timer(). This patch changes add_timer() to mod_timer(), which seems a better solution. Signed-off-by: Breno Leitao <[email protected]> Signed-off-by: Ron Mercer <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-07-02usbnet: Set parent device early for netdev_printk()Ben Hutchings1-2/+3
netdev_printk() follows the net_device's parent device pointer, so we must set that earlier than we previously did. Reported-by: Luís Picciochi Oliveira <[email protected]> Signed-off-by: Ben Hutchings <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-07-02net: Revert "rndis_host: Poll status channel before control channel"Ben Hutchings1-12/+6
This reverts commit c17b274dc2aa538b68c1f02b01a3c4e124b435ba. That change was reported to break rndis_wlan support for the WUSB54GS. Reported-by: Luís Picciochi Oliveira <[email protected]> Signed-off-by: Ben Hutchings <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-07-02of/dma: fix build breakage in ppc4xx adma driverDan Williams1-1/+3
Convert ppc4xx adma driver to use new node pointer location Signed-off-by: Dan Williams <[email protected]> Acked-by: Anatolij Gustschin <[email protected]> Signed-off-by: Grant Likely <[email protected]>
2010-07-02MAINTAINERS: Add an entry for i7core_edacMauro Carvalho Chehab1-1/+8
While here, fixes the mailing list for i5400_edac Acked-by: Doug Thompson <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-07-02i7core_edac: Avoid doing multiple probes for the same cardMauro Carvalho Chehab1-5/+12
As Nehalem/Nehalem-EP/Westmere devices uses several devices for the same functionality (memory controller), the default way of proping devices doesn't work. So, instead of a per-device probe, all devices should be probed at once. This means that we should block any new attempt of probe, otherwise, it will try to register the same device several times. Acked-by: Doug Thompson <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-07-02i7core_edac: Properly discover the first QPI deviceMauro Carvalho Chehab1-8/+28
On Nehalem/Nehalem-EP/Westmere, the first QPI device is the last PCI bus. The last bus is generally at 0x3f or 0xff, but there are also other systems using different setups. For example, HP Z800 has 0x7f as the last bus. This patch adds a logic to discover the last bus, dynamically detecting it at runtime. Acked-by: Doug Thompson <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-07-02Merge branch 'sched-fixes-for-linus' of ↵Linus Torvalds5-13/+25
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: sched: Cure nr_iowait_cpu() users init: Fix comment init, sched: Fix race between init and kthreadd
2010-07-02Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bpLinus Torvalds1-12/+12
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: amd64_edac: Fix syndrome calculation on K8
2010-07-02amd64_edac: Fix syndrome calculation on K8Borislav Petkov1-12/+12
When calculating the DCT channel from the syndrome we need to know the syndrome type (x4 vs x8). On F10h, this is read out from extended PCI cfg space register F3x180 while on K8 we only support x4 syndromes and don't have extended PCI config space anyway. Make the code accessing F3x180 F10h only and fall back to x4 syndromes on everything else. Cc: <[email protected]> # .33.x .34.x Reported-by: Jeffrey Merkey <[email protected]> Signed-off-by: Borislav Petkov <[email protected]>
2010-07-02Merge branch 'setlocalversion-speedup' into kbuild/rc-fixesMichal Marek3-119/+134
Conflicts: Makefile
2010-07-02ARM: 6202/1: Do not ARM_DMA_MEM_BUFFERABLE on RealView boards with L210/L220Catalin Marinas1-0/+2
RealView boards with certain revisions of the L210/L220 cache controller may have issues (hardware deadlock) with the mandatory barriers (DSB followed by an L2 cache sync) when ARM_DMA_MEM_BUFFERABLE is enabled. The patch disables ARM_DMA_MEM_BUFFERABLE for these boards. Tested-by: Linus Walleij <[email protected]> Signed-off-by: Catalin Marinas <[email protected]> Signed-off-by: Russell King <[email protected]>
2010-07-02ARM: 6201/1: RealView: Do not use outer_sync() on ARM11MPCore boards with L220Catalin Marinas2-0/+10
RealView boards with certain revisions of the L220 cache controller (ARM11* processors only) may have issues (hardware deadlock) with the recent changes to the mb() barrier implementation (DSB followed by an L2 cache sync). The patch redefines the RealView ARM11MPCore mandatory barriers without the outer_sync() call. Cc: <[email protected]> Tested-by: Linus Walleij <[email protected]> Signed-off-by: Catalin Marinas <[email protected]> Signed-off-by: Russell King <[email protected]>
2010-07-02netfilter: ip6t_REJECT: fix a dst leak in ipv6 REJECTEric Dumazet1-2/+4
We should release dst if dst->error is set. Bug introduced in 2.6.14 by commit e104411b82f5c ([XFRM]: Always release dst_entry on error in xfrm_lookup) Signed-off-by: Eric Dumazet <[email protected]> Cc: [email protected] Signed-off-by: Patrick McHardy <[email protected]>
2010-07-01drivers: bluetooth: bluecard_cs.c: Fixed include error, changed to linux/io.hCody Rester1-1/+1
Fixed include error, changed to linux/io.h Signed-off-by: Cody Rester <[email protected]> Acked-by: Gustavo F. Padovan <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-07-01Merge branch 'for-linus' of ↵Linus Torvalds12-64/+140
git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel: drm/i915: fix page flip finish vs. prepare on plane B drm/i915: change default panel fitting mode to preserve aspect ratio drm/i915: fix uninitialized variable warning in i915_setup_compression() drm/i915: take struct_mutex in i915_dma_cleanup() drm/i915: Fix CRT hotplug regression in 2.6.35-rc1 i915: fix ironlake edp panel setup (v4) drm/i915: don't access FW_BLC_SELF on 965G drm/i915: Account for space on the ring buffer consumed whilst wrapping. drm/i915: gen3 page flipping fixes drm/i915: don't queue flips during a flip pending event drm/i915: Fix incorrect intel_ring_begin size in BSD ringbuffer. drm/i915: Turn on 945 self-refresh only if single CRTC is active drm/i915/gen4: Fix interrupt setup ordering drm/i915: Use RSEN instead of HTPLG for tfp410 monitor detection. drm/i915: Move non-phys cursors into the GTT Revert "drm/i915: Don't enable pipe/plane/VCO early (wait for DPMS on)." (Included the "fix page flip finish vs. prepare on plane B" patch from Jesse on top of the pull request from Eric. -- Linus)
2010-07-01drm/i915: fix page flip finish vs. prepare on plane BJesse Barnes1-1/+1
The refreshed patch had a copy & paste bug. Reported-by: Simon Farnsworth <[email protected]> Signed-off-by: Jesse Barnes <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-07-01Merge branch 'upstream-linus' of ↵Linus Torvalds4-8/+38
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: ata_generic: implement ATA_GEN_* flags and force enable DMA on MBP 7,1 ahci,ata_generic: let ata_generic handle new MBP w/ MCP89 libahci: Fix bug in storing EM messages
2010-07-01correct console log level when ERST ACPI table is not foundDaniel J Blueman1-1/+1
When booting 2.6.35-rc3 on a x86 system without an ERST ACPI table with the 'quiet' option, we still observe an "ERST: Table is not found!" warning. Quiesce it to the same info log level as the other 'table not found' warnings. Signed-off-by: Daniel J Blueman <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-07-01drm/i915: fix hibernation since i915 self-reclaim fixesLinus Torvalds1-1/+1
Since commit 4bdadb9785696439c6e2b3efe34aa76df1149c83 ("drm/i915: Selectively enable self-reclaim"), we've been passing GFP_MOVABLE to the i915 page allocator where we weren't before due to some over-eager removal of the page mapping gfp_flags games the code used to play. This caused hibernate on Intel hardware to result in a lot of memory corruptions on resume. See for example http://bugzilla.kernel.org/show_bug.cgi?id=13811 Reported-by: Evengi Golov (in bugzilla) Signed-off-by: Dave Airlie <[email protected]> Tested-by: M. Vefa Bicakci <[email protected]> Cc: [email protected] Cc: Chris Wilson <[email protected]> Cc: KOSAKI Motohiro <[email protected]> Cc: Hugh Dickins <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-07-01drm/i915: change default panel fitting mode to preserve aspect ratioJesse Barnes1-2/+2
We did this a long time ago in the DDX driver, but now this fix belongs in the kernel. Preserving the aspect ratio is a nicer default. Fixes https://bugs.freedesktop.org/show_bug.cgi?id=18033. Tested-by: Josh Triplett <[email protected]> Signed-off-by: Jesse Barnes <[email protected]> Signed-off-by: Eric Anholt <[email protected]>
2010-07-01drm/i915: fix uninitialized variable warning in i915_setup_compression()Prarit Bhargava1-1/+1
Fixes: drivers/gpu/drm/i915/i915_dma.c: In function ‘i915_setup_compression’: drivers/gpu/drm/i915/i915_dma.c:1311: error: ‘compressed_llb’ may be used uninitialized in this function Signed-off-by: Prarit Bhargava <[email protected]> Signed-off-by: Eric Anholt <[email protected]>
2010-07-01drm/i915: take struct_mutex in i915_dma_cleanup()Dan Carpenter1-0/+2
intel_cleanup_ring_buffer() calls drm_gem_object_unreference() (as opposed to drm_gem_object_unreference_unlocked()) so it needs to be called with "struct_mutex" held. If we don't hold the lock, it triggers a BUG_ON(!mutex_is_locked(&dev->struct_mutex)); I also audited the other places that call intel_cleanup_ring_buffer() and they all hold the lock so they're OK. This was introduced in: 8187a2b70e3 "drm/i915: introduce intel_ring_buffer structure (V2)" and it's a regression from v2.6.34. Addresses: https://bugzilla.kernel.org/show_bug.cgi?id=16247 Signed-off-by: Dan Carpenter <[email protected]> Reported-by: Benny Halevy <[email protected]> Tested-by: Benny Halevy <[email protected]> Signed-off-by: Eric Anholt <[email protected]>
2010-07-01drm/i915: Fix CRT hotplug regression in 2.6.35-rc1Andy Lutomirski3-8/+11
Commit 7a772c492fcfffae812ffca78a628e76fa57fe58 has two bugs which made the hotplug problems on my laptop worse instead of better. First, it did not, in fact, disable the CRT plug interrupt -- it disabled all the other hotplug interrupts. It seems rather doubtful that that bit of the patch fixed anything, so let's just remove it. (If you want to add it back, you probably meant ~CRT_HOTPLUG_INT_EN.) Second, on at least my GM45, setting CRT_HOTPLUG_ACTIVATION_PERIOD_64 and CRT_HOTPLUG_VOLTAGE_COMPARE_50 (when they were previously unset) causes a hotplug interrupt about three seconds later. The old code never restored PORT_HOTPLUG_EN so this could only happen once, but they new code restores those registers. So just set those bits when we set up the interrupt in the first place. Signed-off-by: Andy Lutomirski <[email protected]> Signed-off-by: Eric Anholt <[email protected]>
2010-07-01i915: fix ironlake edp panel setup (v4)Dave Airlie1-3/+24
The eDP spec claims a 20% overhead for the 8:10 encoding scheme used on the wire. Take this into account when picking the lane/clock speed for the panel. v3: some panels are out of spec, try our best to deal with them, don't refuse modes on eDP panels, and try the largest allowed settings if all else fails on eDP. v4: fix stupid typo, forgot to git add before amending. Fixes several reports in bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=28070 Signed-off-by: Dave Airlie <[email protected]> Signed-off-by: Eric Anholt <[email protected]>
2010-07-01drm/i915: don't access FW_BLC_SELF on 965GJesse Barnes2-4/+6
The register offset for FW_BLC_SELF is a totally different set of bits on Broadwater (it's actually MI_RDRET_STATE), so don't treat it like FW_BLC_SELF on 965G chips. Fixes bug https://bugs.freedesktop.org/show_bug.cgi?id=26874. Cc: [email protected] Tested-by: Norman Yarvin <[email protected]> Signed-off-by: Jesse Barnes <[email protected]> Signed-off-by: Eric Anholt <[email protected]>
2010-07-01drm/i915: Account for space on the ring buffer consumed whilst wrapping.Chris Wilson1-0/+1
If we fill the tail of the physical ring buffer with NOOP when wrapping, we need to account for the reduction in available space. Signed-off-by: Chris Wilson <[email protected]> Signed-off-by: Eric Anholt <[email protected]>
2010-07-01ata_generic: implement ATA_GEN_* flags and force enable DMA on MBP 7,1Tejun Heo1-7/+19
IDE mode of MCP89 on MBP 7,1 doesn't set DMA enable bits in the BMDMA status register. Make the following changes to work around the problem. * Instead of using hard coded 1 in id->driver_data as class code match, use ATA_GEN_CLASS_MATCH and carry the matched id in host->private_data. * Instead of matching PCI_VENDOR_ID_CENATEK, use ATA_GEN_FORCE_DMA flag in id instead. * Add ATA_GEN_FORCE_DMA to the id entry of MBP 7,1. Signed-off-by: Tejun Heo <[email protected]> Cc: Peer Chen <[email protected]> Cc: [email protected] Reported-by: Anders Østhus <[email protected]> Reported-by: Andreas Graf <[email protected]> Reported-by: Benoit Gschwind <[email protected]> Reported-by: Damien Cassou <[email protected]> Reported-by: [email protected] Signed-off-by: Jeff Garzik <[email protected]>
2010-07-01ahci,ata_generic: let ata_generic handle new MBP w/ MCP89Tejun Heo3-0/+17
For yet unknown reason, MCP89 on MBP 7,1 doesn't work w/ ahci under linux but the controller doesn't require explicit mode setting and works fine with ata_generic. Make ahci ignore the controller on MBP 7,1 and let ata_generic take it for now. Reported in bko#15923. https://bugzilla.kernel.org/show_bug.cgi?id=15923 NVIDIA is investigating why ahci mode doesn't work. Signed-off-by: Tejun Heo <[email protected]> Cc: Peer Chen <[email protected]> Cc: [email protected] Reported-by: Anders Østhus <[email protected]> Reported-by: Andreas Graf <[email protected]> Reported-by: Benoit Gschwind <[email protected]> Reported-by: Damien Cassou <[email protected]> Reported-by: [email protected] Signed-off-by: Jeff Garzik <[email protected]>
2010-07-01libahci: Fix bug in storing EM messagesHarry Zhang1-2/+3
In function ahci_store_em_buffer(), if the input (signed char*) buffer contains negative data, the constructed 32-bit long message data may be wrong. Signed-off-by: Harry Zhang <[email protected]> Signed-off-by: Jeff Garzik <[email protected]>
2010-07-01perf tools: Fix find tids routine by excluding "." and ".."Gui Jianfeng1-1/+10
Introduce a filter function to skip "." and ".." directories when calculating tid number, otherwise tid 0 will be included in the all_tid result array. Cc: Ingo Molnar <[email protected]> LKML-Reference: <[email protected]> Signed-off-by: Gui Jianfeng <[email protected]> Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2010-07-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds1-0/+5
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: watchdog: docs: add an entry for imx2_wdt
2010-07-01Merge branch 'drm-fixes' of ↵Linus Torvalds26-121/+257
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (27 commits) drm/radeon/kms: remove rv100 bios connector quirk drm/radeon/kms/pm: fix power state indexing on igp chips in dynpm mode DRM / radeon / KMS: Fix hibernation regression related to radeon PM (was: Re: [Regression, post-2.6.34] Hibernation broken on machines with radeon/KMS and r300) drm/radeon/kms/igp: fix possible divide by 0 in bandwidth code (v2) drm/radeon: add quirk to make HP nx6125 laptop resume. drm/radeon/kms: add some missing regs to evergreen gpu init drm/radeon/kms: fix typos in evergreen command checker drm/radeon/kms: avoid oops on mac r4xx cards fb: fix colliding defines for fb flags. drm/radeon/kms: Force HDP_NONSURF to maximum size drm/radeon/kms: disable frac fb dividers for rs6xx drm/radeon/kms: don't read attempt to read bios from VRAM on unposted GPU. drm/radeon/kms: fix typo in evergreen_gpu_init drm/radeon/kms: return ret in cursor_set failure path drm/ttm: non pooled page allocation should have GFP_USER set drm/radeon/r100/r200: fix calculation of compressed cube maps drm/radeon/r200: handle more hw tex coord types drm/radeon/kms: CS checker texture fixes for r1xx/r2xx/r3xx drm/radeon: add fake RN50 table for powerpc drm/fb: Fix video= mode computation ...
2010-07-01Merge branch 'release' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] Fix spinaphore down_spin()
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