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2011-03-16Merge branch 'config' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bklLinus Torvalds55-619/+220
* 'config' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl: BKL: That's all, folks fs/locks.c: Remove stale FIXME left over from BKL conversion ipx: remove the BKL appletalk: remove the BKL x25: remove the BKL ufs: remove the BKL hpfs: remove the BKL drivers: remove extraneous includes of smp_lock.h tracing: don't trace the BKL adfs: remove the big kernel lock
2011-03-16Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6Linus Torvalds1143-37918/+119131
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1480 commits) bonding: enable netpoll without checking link status xfrm: Refcount destination entry on xfrm_lookup net: introduce rx_handler results and logic around that bonding: get rid of IFF_SLAVE_INACTIVE netdev->priv_flag bonding: wrap slave state work net: get rid of multiple bond-related netdevice->priv_flags bonding: register slave pointer for rx_handler be2net: Bump up the version number be2net: Copyright notice change. Update to Emulex instead of ServerEngines e1000e: fix kconfig for crc32 dependency netfilter ebtables: fix xt_AUDIT to work with ebtables xen network backend driver bonding: Improve syslog message at device creation time bonding: Call netif_carrier_off after register_netdevice bonding: Incorrect TX queue offset net_sched: fix ip_tos2prio xfrm: fix __xfrm_route_forward() be2net: Fix UDP packet detected status in RX compl Phonet: fix aligned-mode pipe socket buffer header reserve netxen: support for GbE port settings ... Fix up conflicts in drivers/staging/brcm80211/brcmsmac/wl_mac80211.c with the staging updates.
2011-03-16Merge branch 'staging-next' of ↵Linus Torvalds835-87750/+91150
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6 * 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (961 commits) staging: hv: fix memory leaks staging: hv: Remove NULL check before kfree Staging: hv: Get rid of vmbus_child_dev_add() Staging: hv: Change the signature for vmbus_child_device_register() Staging: hv: Get rid of vmbus_cleanup() function Staging: hv: Get rid of vmbus_dev_rm() function Staging: hv: Change the signature for vmbus_on_isr() Staging: hv: Eliminate vmbus_event_dpc() Staging: hv: Get rid of the function vmbus_msg_dpc() Staging: hv: Change the signature for vmbus_cleanup() Staging: hv: Simplify root device management staging: rtl8192e: Don't copy dev pointer to skb staging: rtl8192e: Pass priv to cmdpkt functions staging: rtl8192e: Pass priv to firmware download functions staging: rtl8192e: Pass priv to rtl8192_interrupt staging: rtl8192e: Pass rtl8192_priv to dm functions staging: rtl8192e: Pass ieee80211_device to callbacks staging: rtl8192e: Pass ieee80211_device to callbacks staging: rtl8192e: Pass ieee80211_device to callbacks staging: rtl8192e: Pass ieee80211_device to callbacks ...
2011-03-16Merge branch 'tty-next' of ↵Linus Torvalds222-1357/+3925
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6 * 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: (76 commits) pch_uart: reference clock on CM-iTC pch_phub: add new device ML7213 n_gsm: fix UIH control byte : P bit should be 0 n_gsm: add a documentation serial: msm_serial_hs: Add MSM high speed UART driver tty_audit: fix tty_audit_add_data live lock on audit disabled tty: move cd1865.h to drivers/staging/tty/ Staging: tty: fix build with epca.c driver pcmcia: synclink_cs: fix prototype for mgslpc_ioctl() Staging: generic_serial: fix double locking bug nozomi: don't use flush_scheduled_work() tty/serial: Relax the device_type restriction from of_serial MAINTAINERS: Update HVC file patterns tty: phase out of ioctl file pointer for tty3270 as well tty: forgot to remove ipwireless from drivers/char/pcmcia/Makefile pch_uart: Fix DMA channel miss-setting issue. pch_uart: fix exclusive access issue pch_uart: fix auto flow control miss-setting issue pch_uart: fix uart clock setting issue pch_uart : Use dev_xxx not pr_xxx ... Fix up trivial conflicts in drivers/misc/pch_phub.c (same patch applied twice, then changes to the same area in one branch)
2011-03-16Merge branch 'driver-core-next' of ↵Linus Torvalds44-913/+2890
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6 * 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (50 commits) printk: do not mangle valid userspace syslog prefixes efivars: Add Documentation efivars: Expose efivars functionality to external drivers. efivars: Parameterize operations. efivars: Split out variable registration efivars: parameterize efivars efivars: Make efivars bin_attributes dynamic efivars: move efivars globals into struct efivars drivers:misc: ti-st: fix debugging code kref: Fix typo in kref documentation UIO: add PRUSS UIO driver support Fix spelling mistakes in Documentation/zh_CN/SubmittingPatches firmware: Fix unaligned memory accesses in dmi-sysfs firmware: Add documentation for /sys/firmware/dmi firmware: Expose DMI type 15 System Event Log firmware: Break out system_event_log in dmi-sysfs firmware: Basic dmi-sysfs support firmware: Add DMI entry types to the headers Driver core: convert platform_{get,set}_drvdata to static inline functions Translate linux-2.6/Documentation/magic-number.txt into Chinese ...
2011-03-16Merge branch 'usb-next' of ↵Linus Torvalds167-4051/+10850
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6 * 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (172 commits) USB: Add support for SuperSpeed isoc endpoints xhci: Clean up cycle bit math used during stalls. xhci: Fix cycle bit calculation during stall handling. xhci: Update internal dequeue pointers after stalls. USB: Disable auto-suspend for USB 3.0 hubs. USB: Remove bogus USB_PORT_STAT_SUPER_SPEED symbol. xhci: Return canceled URBs immediately when host is halted. xhci: Fixes for suspend/resume of shared HCDs. xhci: Fix re-init on power loss after resume. xhci: Make roothub functions deal with device removal. xhci: Limit roothub ports to 15 USB3 & 31 USB2 ports. xhci: Return a USB 3.0 hub descriptor for USB3 roothub. xhci: Register second xHCI roothub. xhci: Change xhci_find_slot_id_by_port() API. xhci: Refactor bus suspend state into a struct. xhci: Index with a port array instead of PORTSC addresses. USB: Set usb_hcd->state and flags for shared roothubs. usb: Make core allocate resources per PCI-device. usb: Store bus type in usb_hcd, not in driver flags. usb: Change usb_hcd->bandwidth_mutex to a pointer. ...
2011-03-16Merge branch 'for-linus' of ↵Linus Torvalds1-1/+3
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: fix cdev leak on O_PATH final fput()
2011-03-16fix cdev leak on O_PATH final fput()Miklos Szeredi1-1/+3
__fput doesn't need a cdev_put() for O_PATH handles. Signed-off-by: mszeredi@suse.cz Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-03-16bonding: enable netpoll without checking link statusAndy Gospodarek1-2/+0
Only slaves that are up should transmit netpoll frames, so there is no need to check to see if a slave is up before enabling netpoll on it. This resolves a reported failure on active-backup bonds where a slave interface is down when netpoll was enabled. Signed-off-by: Andy Gospodarek <andy@greyhouse.net> Tested-by: WANG Cong <amwang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-03-16xfrm: Refcount destination entry on xfrm_lookupSteffen Klassert1-0/+2
We return a destination entry without refcount if a socket policy is found in xfrm_lookup. This triggers a warning on a negative refcount when freeeing this dst entry. So take a refcount in this case to fix it. This refcount was forgotten when xfrm changed to cache bundles instead of policies for outgoing flows. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Acked-by: Timo Teräs <timo.teras@iki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-03-16net: introduce rx_handler results and logic around thatJiri Pirko8-39/+98
This patch allows rx_handlers to better signalize what to do next to it's caller. That makes skb->deliver_no_wcard no longer needed. kernel-doc for rx_handler_result is taken from Nicolas' patch. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Reviewed-by: Nicolas de Pesloüan <nicolas.2p.debian@free.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-03-16bonding: get rid of IFF_SLAVE_INACTIVE netdev->priv_flagJiri Pirko3-10/+14
Since bond-related code was moved from net/core/dev.c into bonding, IFF_SLAVE_INACTIVE is no longer needed. Replace is with flag "inactive" stored in slave structure Signed-off-by: Jiri Pirko <jpirko@redhat.com> Reviewed-by: Nicolas de Pesloüan <nicolas.2p.debian@free.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-03-16bonding: wrap slave state workJiri Pirko4-25/+46
transfers slave->state into slave->backup (that it's going to transfer into bitfield. Introduce wrapper inlines to do the work with it. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Reviewed-by: Nicolas de Pesloüan <nicolas.2p.debian@free.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-03-16net: get rid of multiple bond-related netdevice->priv_flagsJiri Pirko3-50/+15
Now when bond-related code is moved from net/core/dev.c into bonding code, multiple priv_flags are not needed anymore. So let them rot. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Reviewed-by: Nicolas de Pesloüan <nicolas.2p.debian@free.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-03-16bonding: register slave pointer for rx_handlerJiri Pirko2-6/+14
Register slave pointer as rx_handler data. That would eventually prevent need to loop over slave devices to find the right slave. Use synchronize_net to ensure that bond_handle_frame does not get slave structure freed when working with that. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Reviewed-by: Nicolas de Pesloüan <nicolas.2p.debian@free.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-03-16be2net: Bump up the version numberAjit Khaparde1-1/+1
Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-03-16be2net: Copyright notice change. Update to Emulex instead of ServerEnginesAjit Khaparde6-30/+30
Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-03-16e1000e: fix kconfig for crc32 dependencyEric Dumazet1-0/+1
ERROR: "crc32_le" [drivers/net/e1000e/e1000e.ko] undefined! Reported-by: Frank Peters <frank.peters@comcast.net> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Cc: Bruce Allan <bruce.w.allan@intel.com> Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-03-16Merge branch 'master' of ↵David S. Miller1-9/+27
git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-next-2.6
2011-03-16Merge branch 'for-linus' of git://android.git.kernel.org/kernel/tegraLinus Torvalds42-1039/+3784
* 'for-linus' of git://android.git.kernel.org/kernel/tegra: (61 commits) ARM: tegra: trimslice: initialize PCI-e only when running on TrimSlice ARM: tegra: add PCI Express power gating ARM: tegra: PCIE minor code refactoring ARM: Tegra: DMA: Fail safe if initialization fails ARM: Tegra: Rename clk_dev1/2 to cdev1/2 ARM: Tegra: Rename I2S clocks to match driver name ARM: Tegra: Make tegra_dma_init a postcore_initcall ARM: tegra: add seaboard, wario and kaen boards ARM: tegra: harmony: fix pinmux for MMC slot ARM: tegra: harmony: register sdhci devices ARM: tegra: remove stale nvidia atag handler ARM: tegra: common device resources ARM: tegra: harmony: move over to tegra_gpio_config ARM: tegra: add tegra_gpio_table and tegra_gpio_config ARM: tegra: Hide EMC scaling config behind ARCH_TEGRA ARM: tegra: Fix typo in TEGRA_IRQ_TO_GPIO ARM: tegra: common: Enable core clocks ARM: tegra: timer: Enable timer and rtc clocks ARM: tegra: Move tegra_common_init to tegra_init_early ARM: tegra: clock: prevent accidental disables of cpu clock ...
2011-03-16Merge branch 'next' of git://git.monstr.eu/linux-2.6-microblazeLinus Torvalds36-317/+347
* 'next' of git://git.monstr.eu/linux-2.6-microblaze: (33 commits) microblaze: Do not copy reset vectors/manual reset vector setup microblaze: Fix _reset function microblaze: Fix microblaze init vectors microblaze: Fix circular headers dependency when ftrace is enabled. microblaze: Fix typo in Kconfig microblaze: Add missing export symbols for lib functions microblaze: Fix /dev/zero corruption from __clear_user() microblaze: Convert irq_chip to new functions microblaze: Select GENERIC_HARDIRQS_NO_DEPRECATED microblaze: Remove stale irq_chip.end microblaze: Fix sparse warnings - signal.c microblaze: Fix sparse warning - fault.c microblaze: Fix missing microblaze specific syscalls declaration microblaze: Fix sparse warnings - cache.c microblaze: Fix sparse warning - cpuinfo.h microblaze: Fix sparse warning - unwind.c microblaze: Fix sparse warning - consistent_alloc function microblaze: Fix sparse warnings - ptrace microblaze: Fix sparse warning - sw_exceptions microblaze: Fix sparse warning - timer.c ...
2011-03-16sched.c: fix kernel-doc for runqueue_is_locked()Randy Dunlap1-2/+1
Fix kernel-doc warning for runqueue_is_locked(): Warning(kernel/sched.c:664): missing initial short description on line: Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-16Documentation: update cgroup pid and cpuset informationEric B Munson1-0/+12
The cgroup documentation does not specify how a process can be removed from a particular group. This patch adds a note at the end of the simple example about how this is done. Also, some cgroups (like cpusets) require user input before a new group can be used. This is noted in the patch as well. Signed-off-by: Eric B Munson <emunson@mgebm.net> Acked-by: Paul Menage <menage@google.com> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-16Documentation: file handles are now freedFederica Teodori1-9/+8
Since file handles are freed, a little amendment to the documentation Signed-off-by: Federica Teodori <federica.teodori@googlemail.com> Acked-by: Rik van Riel<riel@redhat.com> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-16Documentation: update header filename in CodingStyleRoland Kammerer1-4/+1
pr_info() and pr_debug() are in linux/printk.h, not linux/kernel.h. Last updated is unnecessary, we have git for that. Signed-off-by: Roland Kammerer <dev.rck@gmail.com> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Harry Wei <harryxiyou@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-16Documentation: add devicetree docs index fileRob Landley2-4/+10
The device tree infrastructure is being genericized so its documentation moved out of the PowerPC directory. Signed-off-by: Rob Landley <rlandley@parallels.com> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-16Documentation: remove obsolete files from 00-INDEXRob Landley1-4/+0
Time interpolators were removed in git 1f564ad6d41828 ("[IA64] remove time interpolator"), and Voyager support went away in git b6b6e2b112caf ("Documentation: remove obsolete voyager.txt file") Signed-off-by: Rob Landley <rlandley@parallels.com> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-16netfilter ebtables: fix xt_AUDIT to work with ebtablesThomas Graf1-9/+27
Even though ebtables uses xtables it still requires targets to return EBT_CONTINUE instead of XT_CONTINUE. This prevented xt_AUDIT to work as ebt module. Upon Jan's suggestion, use a separate struct xt_target for NFPROTO_BRIDGE having its own target callback returning EBT_CONTINUE instead of cloning the module. Signed-off-by: Thomas Graf <tgraf@redhat.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
2011-03-16Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds5-16/+32
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, AMD: Set ARAT feature on AMD processors x86, quirk: Fix SB600 revision check x86: stop_machine_text_poke() should issue sync_core() x86, amd-nb: Misc cleanliness fixes
2011-03-16Merge branch 'x86-trampoline-for-linus' of ↵Linus Torvalds25-280/+315
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-trampoline-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: Fix binutils-2.21 symbol related build failures x86-64, trampoline: Remove unused variable x86, reboot: Fix the use of passed arguments in 32-bit BIOS reboot x86, reboot: Move the real-mode reboot code to an assembly file x86: Make the GDT_ENTRY() macro in <asm/segment.h> safe for assembly x86, trampoline: Use the unified trampoline setup for ACPI wakeup x86, trampoline: Common infrastructure for low memory trampolines Fix up trivial conflicts in arch/x86/kernel/Makefile
2011-03-16Merge branch 'for-linus' of ↵Linus Torvalds40-421/+691
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: (21 commits) PM / Hibernate: Reduce autotuned default image size PM / Core: Introduce struct syscore_ops for core subsystems PM PM QoS: Make pm_qos settings readable PM / OPP: opp_find_freq_exact() documentation fix PM: Documentation/power/states.txt: fix repetition PM: Make system-wide PM and runtime PM treat subsystems consistently PM: Simplify kernel/power/Kconfig PM: Add support for device power domains PM: Drop pm_flags that is not necessary PM: Allow pm_runtime_suspend() to succeed during system suspend PM: Clean up PM_TRACE dependencies and drop unnecessary Kconfig option PM: Remove CONFIG_PM_OPS PM: Reorder power management Kconfig options PM: Make CONFIG_PM depend on (CONFIG_PM_SLEEP || CONFIG_PM_RUNTIME) PM / ACPI: Remove references to pm_flags from bus.c PM: Do not create wakeup sysfs files for devices that cannot wake up USB / Hub: Do not call device_set_wakeup_capable() under spinlock PM: Use appropriate printk() priority level in trace.c PM / Wakeup: Don't update events_check_enabled in pm_get_wakeup_count() PM / Wakeup: Make pm_save_wakeup_count() work as documented ...
2011-03-16Merge branch 'for-linus' of ↵Linus Torvalds12-48/+102
git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: RDMA/cma: Replace global lock in rdma_destroy_id() with id-specific one IB/cm: Cancel pending LAP message when exiting IB_CM_ESTABLISH state IB/cm: Bump reference count on cm_id before invoking callback RDMA/cma: Fix crash in request handlers IB/ipath: Don't reset disabled devices IB/qib: Fix M_Key field in SubnGet and SubnGetResp MADs IB/qib: Set default LE2 value for active cables to 0 RDMA/cxgb4: Debugfs dump_qp() updates RDMA/cxgb4: Dispatch FATAL event on EEH errors RDMA/cxgb4: Use ULP_MODE_TCPDDP RDMA/cxgb4: Enable on-chip SQ support by default RDMA/cxgb4: Do CIDX_INC updates every 1/16 CQ depth CQE reaps RDMA/cxgb4: Remove db_drop_task RDMA/cxgb4: Turn on delayed ACK IB/qib: Return correct MAD when setting link width to 255
2011-03-16Merge branch 'for-linus' of ↵Linus Torvalds85-712/+1549
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: (33 commits) AppArmor: kill unused macros in lsm.c AppArmor: cleanup generated files correctly KEYS: Add an iovec version of KEYCTL_INSTANTIATE KEYS: Add a new keyctl op to reject a key with a specified error code KEYS: Add a key type op to permit the key description to be vetted KEYS: Add an RCU payload dereference macro AppArmor: Cleanup make file to remove cruft and make it easier to read SELinux: implement the new sb_remount LSM hook LSM: Pass -o remount options to the LSM SELinux: Compute SID for the newly created socket SELinux: Socket retains creator role and MLS attribute SELinux: Auto-generate security_is_socket_class TOMOYO: Fix memory leak upon file open. Revert "selinux: simplify ioctl checking" selinux: drop unused packet flow permissions selinux: Fix packet forwarding checks on postrouting selinux: Fix wrong checks for selinux_policycap_netpeer selinux: Fix check for xfrm selinux context algorithm ima: remove unnecessary call to ima_must_measure IMA: remove IMA imbalance checking ...
2011-03-16Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds16-33/+2299
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: tcrypt - do not attempt to write to readonly variable random: update interface comments to reflect reality crypto: picoxcell - add support for the picoxcell crypto engines crypto: sha1 - Add test vector to test partial block processing hwrng: omap - Convert release_resource to release_region/release_mem_region crypto: aesni-intel - Fix remaining leak in rfc4106_set_hash_key crypto: omap-sham - don't treat NULL clk as an error crypto: omap-aes - don't treat NULL clk as an error crypto: testmgr - mark ghash as fips_allowed crypto: testmgr - mark xts(aes) as fips_allowed crypto: skcipher - remove redundant NULL check hwrng: pixocell - add support for picoxcell TRNG crypto: aesni-intel - Don't leak memory in rfc4106_set_hash_subkey
2011-03-16Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmwLinus Torvalds18-378/+351
* git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw: GFS2: Don't use _raw version of RCU dereference GFS2: Adding missing unlock_page() GFS2: Update to AIL list locking GFS2: introduce AIL lock GFS2: fix block allocation check for fallocate GFS2: Optimize glock multiple-dequeue code GFS2: Remove potential race in flock code GFS2: Fix glock deallocation race GFS2: quota allows exceeding hard limit GFS2: deallocation performance patch GFS2: panics on quotacheck update GFS2: Improve cluster mmap scalability GFS2: Fix glock queue trace point GFS2: Post-VFS scale update for RCU path walk GFS2: Use RCU for glock hash table
2011-03-16Merge branch 'for-linus' of ↵Linus Torvalds24-561/+1660
git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs: (46 commits) fs/9p: Make the writeback_fid owned by root fs/9p: Writeback dirty data before setattr fs/9p: call vmtruncate before setattr 9p opeation fs/9p: Properly update inode attributes on link fs/9p: Prevent multiple inclusion of same header fs/9p: Workaround vfs rename rehash bug fs/9p: Mark directory inode invalid for many directory inode operations fs/9p: Add . and .. dentry revalidation flag fs/9p: mark inode attribute invalid on rename, unlink and setattr fs/9p: Add support for marking inode attribute invalid fs/9p: Initialize root inode number for dotl fs/9p: Update link count correctly on different file system operations fs/9p: Add drop_inode 9p callback fs/9p: Add direct IO support in cached mode fs/9p: Fix inode i_size update in file_write fs/9p: set default readahead pages in cached mode fs/9p: Move writeback fid to v9fs_inode fs/9p: Add v9fs_inode fs/9p: Don't set stat.st_blocks based on nrpages fs/9p: Add inode hashing ...
2011-03-16Merge branch 'upstream-linus' of ↵Linus Torvalds57-268/+1521
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: (29 commits) ahci: add another PCI ID for marvell libata: Use 'bool' return value for ata_id_XXX sata_fsl: Update RX_WATER_MARK for TRANSCFG sata_fsl: Fix wrong Device Error Register usage libata: Include WWN ID in inquiry VPD emulation ata/pata_arasan_cf: fill dma chan->private from pdata->dma_priv ata: pata: Convert pr_*(DRV_NAME ...) to pr_fmt/pr_<level> pata_arasan_cf: fix printk format string warning pata_arasan_cf: Adding support for arasan compact flash host controller libata-sff: add ata_sff_queue_work() & ata_sff_queue_delayed_work() ahci: AHCI mode SATA patch for Intel Patsburg SATA RAID controller ahci: recognize Marvell 88se9125 PCIe SATA 6.0 Gb/s controller libata: remove ATA_FLAG_LPM libata: remove ATA_FLAG_NO_LEGACY libata: remove ATA_FLAG_MMIO libata: remove ATA_FLAG_{SRST|SATA_RESET} ipr/sas_ata: use mode mask macros from <linux/ata.h> sata_dwc_460ex: add debugging options sata_dwc_460ex: fix misuse of ata_get_cmd_descript() sata_dwc_460ex: fix return value of dma_dwc_xfer_setup() ...
2011-03-16Merge branch 'x86/amd-nb' into x86/urgentIngo Molnar7-37/+169
Merge reason: This is one followup commit that was not in x86/mm - merge it via the urgent path Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-03-16Merge branch 'for-2.6.39' of ↵Linus Torvalds23-33/+279
git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu * 'for-2.6.39' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: percpu, x86: Add arch-specific this_cpu_cmpxchg_double() support percpu: Generic support for this_cpu_cmpxchg_double() alpha: use L1_CACHE_BYTES for cacheline size in the linker script percpu: align percpu readmostly subsection to cacheline Fix up trivial conflict in arch/x86/kernel/vmlinux.lds.S due to the percpu alignment having changed ("x86: Reduce back the alignment of the per-CPU data section")
2011-03-16Merge branch 'for-2.6.39' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wqLinus Torvalds32-339/+190
* 'for-2.6.39' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: fix build failure introduced by s/freezeable/freezable/ workqueue: add system_freezeable_wq rds/ib: use system_wq instead of rds_ib_fmr_wq net/9p: replace p9_poll_task with a work net/9p: use system_wq instead of p9_mux_wq xfs: convert to alloc_workqueue() reiserfs: make commit_wq use the default concurrency level ocfs2: use system_wq instead of ocfs2_quota_wq ext4: convert to alloc_workqueue() scsi/scsi_tgt_lib: scsi_tgtd isn't used in memory reclaim path scsi/be2iscsi,qla2xxx: convert to alloc_workqueue() misc/iwmc3200top: use system_wq instead of dedicated workqueues i2o: use alloc_workqueue() instead of create_workqueue() acpi: kacpi*_wq don't need WQ_MEM_RECLAIM fs/aio: aio_wq isn't used in memory reclaim path input/tps6507x-ts: use system_wq instead of dedicated workqueue cpufreq: use system_wq instead of dedicated workqueues wireless/ipw2x00: use system_wq instead of dedicated workqueues arm/omap: use system_wq in mailbox workqueue: use WQ_MEM_RECLAIM instead of WQ_RESCUER
2011-03-16Merge branch 'core-rcu-for-linus' of ↵Linus Torvalds5-7/+95
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: smp: Document transitivity for memory barriers. rcu: add comment saying why DEBUG_OBJECTS_RCU_HEAD depends on PREEMPT. rcupdate: remove dead code rcu: add documentation saying which RCU flavor to choose rcutorture: Get rid of duplicate sched.h include rcu: call __rcu_read_unlock() in exit_rcu for tiny RCU
2011-03-16Increase OSF partition limit from 8 to 18Linus Torvalds1-1/+1
It turns out that while a maximum of 8 partitions may be what people "should" have had, you can actually fit up to 18 entries(*) in a sector. And some people clearly were taking advantage of that, like Michael Cree, who had ten partitions on one of his OSF disks. (*) The OSF partition data starts at byte offset 64 in the first sector, and the array of 16-byte partition entries start at offset 148 in the on-disk partition structure. Reported-by: Michael Cree <mcree@orcon.net.nz> Cc: stable@kernel.org (v2.6.38) Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-16prune back iprune_semChristoph Hellwig1-18/+14
iprune_sem is continously giving us lockdep warnings because we do take it in read mode in the reclaim path, but we're also doing non-NOFS allocations under it taken in write mode. Taking a bit deeper look at it I think it's fixable quite trivially: - for invalidate_inodes we do not need iprune_sem at all. We have an active reference on the superblock, so the filesystem is not going away until it has finished. - for evict_inodes we do need it, to make sure prune_icache has done it's work before we tear down the superblock. But there is no reason to hold it over the actual reclaim operation - it's enough to cycle through it after the actual reclaim to make sure we wait for any pending prune_icache to complete. We just have to remove the WARN_ON for otherwise busy inodes as they can actually happen now. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-03-16vfs: add nonconflicting values for O_PATHStephen Rothwell3-0/+6
[AV: on architectures where default conflicts with existing flags, that is] Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-03-16x86, AMD: Set ARAT feature on AMD processorsBoris Ostrovsky1-0/+4
Support for Always Running APIC timer (ARAT) was introduced in commit db954b5898dd3ef3ef93f4144158ea8f97deb058. This feature allows us to avoid switching timers from LAPIC to something else (e.g. HPET) and go into timer broadcasts when entering deep C-states. AMD processors don't provide a CPUID bit for that feature but they also keep APIC timers running in deep C-states (except for cases when the processor is affected by erratum 400). Therefore we should set ARAT feature bit on AMD CPUs. Tested-by: Borislav Petkov <borislav.petkov@amd.com> Acked-by: Andreas Herrmann <andreas.herrmann3@amd.com> Acked-by: Mark Langsdorf <mark.langsdorf@amd.com> Acked-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@amd.com> LKML-Reference: <1300205624-4813-1-git-send-email-ostr@amd64.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-03-16x86, quirk: Fix SB600 revision checkAndreas Herrmann1-1/+6
Commit 7f74f8f28a2bd9db9404f7d364e2097a0c42cc12 (x86 quirk: Fix polarity for IRQ0 pin2 override on SB800 systems) introduced a regression. It removed some SB600 specific code to determine the revision ID without adapting a corresponding revision ID check for SB600. See this mail thread: http://marc.info/?l=linux-kernel&m=129980296006380&w=2 This patch adapts the corresponding check to cover all SB600 revisions. Tested-by: Wang Lei <f3d27b@gmail.com> Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: stable@kernel.org # 38.x, 37.x, 32.x LKML-Reference: <20110315143137.GD29499@alberich.amd.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-03-16fix follow_link() breakageAl Viro1-4/+3
commit 574197e0de46a8a4db5c54ef7b65e43ffa8873a7 had a missing piece, breaking the loop detection ;-/ Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-03-15Merge branch 'x86-platform-for-linus' of ↵Linus Torvalds56-417/+1478
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (27 commits) x86: Clean up apic.c and apic.h x86: Remove superflous goal definition of tsc_sync x86: dt: Correct local apic documentation in device tree bindings x86: dt: Cleanup local apic setup x86: dt: Fix OLPC=y/INTEL_CE=n build rtc: cmos: Add OF bindings x86: ce4100: Use OF to setup devices x86: ioapic: Add OF bindings for IO_APIC x86: dtb: Add generic bus probe x86: dtb: Add support for PCI devices backed by dtb nodes x86: dtb: Add device tree support for HPET x86: dtb: Add early parsing of IO_APIC x86: dtb: Add irq domain abstraction x86: dtb: Add a device tree for CE4100 x86: Add device tree support x86: e820: Remove conditional early mapping in parse_e820_ext x86: OLPC: Make OLPC=n build again x86: OLPC: Remove extra OLPC_OPENFIRMWARE_DT indirection x86: OLPC: Cleanup config maze completely x86: OLPC: Hide OLPC_OPENFIRMWARE config switch ... Fix up conflicts in arch/x86/platform/ce4100/ce4100.c
2011-03-15Merge branch 'x86-mm-for-linus' of ↵Linus Torvalds63-1796/+2306
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (93 commits) x86, tlb, UV: Do small micro-optimization for native_flush_tlb_others() x86-64, NUMA: Don't call numa_set_distanc() for all possible node combinations during emulation x86-64, NUMA: Don't assume phys node 0 is always online in numa_emulation() x86-64, NUMA: Clean up initmem_init() x86-64, NUMA: Fix numa_emulation code with node0 without RAM x86-64, NUMA: Revert NUMA affine page table allocation x86: Work around old gas bug x86-64, NUMA: Better explain numa_distance handling x86-64, NUMA: Fix distance table handling mm: Move early_node_map[] reverse scan helpers under HAVE_MEMBLOCK x86-64, NUMA: Fix size of numa_distance array x86: Rename e820_table_* to pgt_buf_* bootmem: Move __alloc_memory_core_early() to nobootmem.c bootmem: Move contig_page_data definition to bootmem.c/nobootmem.c bootmem: Separate out CONFIG_NO_BOOTMEM code into nobootmem.c x86-64, NUMA: Seperate out numa_alloc_distance() from numa_set_distance() x86-64, NUMA: Add proper function comments to global functions x86-64, NUMA: Move NUMA emulation into numa_emulation.c x86-64, NUMA: Prepare numa_emulation() for moving NUMA emulation into a separate file x86-64, NUMA: Do not scan two times for setup_node_bootmem() ... Fix up conflicts in arch/x86/kernel/smpboot.c
2011-03-15Merge branch 'x86-mem-for-linus' of ↵Linus Torvalds3-192/+198
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-mem-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86-64, mem: Convert memmove() to assembly file and fix return value bug
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