1. 27 Mar, 2009 26 commits
  2. 26 Mar, 2009 14 commits
    • David S. Miller's avatar
    • Herbert Xu's avatar
      GRO: Disable GRO on legacy netif_rx path · 8f1ead2d
      Herbert Xu authored
      When I fixed the GRO crash in the legacy receive path I used
      napi_complete to replace __napi_complete.  Unfortunately they're
      not the same when NETPOLL is enabled, which may result in us
      not calling __napi_complete at all.
      
      What's more, we really do need to keep the __napi_complete call
      within the IRQ-off section since in theory an IRQ can occur in
      between and fill up the backlog to the maximum, causing us to
      lock up.
      
      Since we can't seem to find a fix that works properly right now,
      this patch reverts all the GRO support from the netif_rx path.
      Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      8f1ead2d
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6 · be0ea696
      Linus Torvalds authored
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6:
        slob: fix lockup in slob_free()
        slub: use get_track()
        slub: rename calculate_min_partial() to set_min_partial()
        slub: add min_partial sysfs tunable
        slub: move min_partial to struct kmem_cache
        SLUB: Fix default slab order for big object sizes
        SLUB: Do not pass 8k objects through to the page allocator
        SLUB: Introduce and use SLUB_MAX_SIZE and SLUB_PAGE_SHIFT constants
        slob: clean up the code
        SLUB: Use ->objsize from struct kmem_cache_cpu in slab_free()
      be0ea696
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k · 4496d937
      Linus Torvalds authored
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
        m68k: irq_node.handler() should return irqreturn_t
        m68k: section mismatch fixes: Atari SCSI
        m68k: section mismatch fixes: DMAsound for Atari
        MAINTAINERS: Replace dead link to m68k CVS repository by link to new git repository
        m68k: mac - Add SWIM floppy support
        m68k: mac - Add a new entry in mac_model to identify the floppy controller type.
        m68k: Add install target
      4496d937
    • Linus Torvalds's avatar
      Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6 · 8e9d2089
      Linus Torvalds authored
      * 'bkl-removal' of git://git.lwn.net/linux-2.6:
        Rationalize fasync return values
        Move FASYNC bit handling to f_op->fasync()
        Use f_lock to protect f_flags
        Rename struct file->f_ep_lock
      8e9d2089
    • Linus Torvalds's avatar
      Merge branch 'header-fixes-for-linus' of... · ba1eb95c
      Linus Torvalds authored
      Merge branch 'header-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
      
      * 'header-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (50 commits)
        x86: headers cleanup - setup.h
        emu101k1.h: fix duplicate include of <linux/types.h>
        compiler-gcc4: conditionalize #error on __KERNEL__
        remove __KERNEL_STRICT_NAMES
        make netfilter use strict integer types
        make drm headers use strict integer types
        make MTD headers use strict integer types
        make most exported headers use strict integer types
        make exported headers use strict posix types
        unconditionally include asm/types.h from linux/types.h
        make linux/types.h as assembly safe
        Neither asm/types.h nor linux/types.h is required for arch/ia64/include/asm/fpu.h
        headers_check fix cleanup: linux/reiserfs_fs.h
        headers_check fix cleanup: linux/nubus.h
        headers_check fix cleanup: linux/coda_psdev.h
        headers_check fix: x86, setup.h
        headers_check fix: x86, prctl.h
        headers_check fix: linux/reinserfs_fs.h
        headers_check fix: linux/socket.h
        headers_check fix: linux/nubus.h
        ...
      
      Manually fix trivial conflicts in:
      	include/linux/netfilter/xt_limit.h
      	include/linux/netfilter/xt_statistic.h
      ba1eb95c
    • Linus Torvalds's avatar
      Merge branch 'irq-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip · a8416961
      Linus Torvalds authored
      * 'irq-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (32 commits)
        x86: disable __do_IRQ support
        sparseirq, powerpc/cell: fix unused variable warning in interrupt.c
        genirq: deprecate obsolete typedefs and defines
        genirq: deprecate __do_IRQ
        genirq: add doc to struct irqaction
        genirq: use kzalloc instead of explicit zero initialization
        genirq: make irqreturn_t an enum
        genirq: remove redundant if condition
        genirq: remove unused hw_irq_controller typedef
        irq: export remove_irq() and setup_irq() symbols
        irq: match remove_irq() args with setup_irq()
        irq: add remove_irq() for freeing of setup_irq() irqs
        genirq: assert that irq handlers are indeed running in hardirq context
        irq: name 'p' variables a bit better
        irq: further clean up the free_irq() code flow
        irq: refactor and clean up the free_irq() code flow
        irq: clean up manage.c
        irq: use GFP_KERNEL for action allocation in request_irq()
        kernel/irq: fix sparse warning: make symbol static
        irq: optimize init_kstat_irqs/init_copy_kstat_irqs
        ...
      a8416961
    • Linus Torvalds's avatar
      Merge branch 'timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip · 6671de34
      Linus Torvalds authored
      * 'timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (26 commits)
        posix timers: fix RLIMIT_CPU && fork()
        time: ntp: fix bug in ntp_update_offset() & do_adjtimex(), fix
        time: ntp: clean up second_overflow()
        time: ntp: simplify ntp_tick_adj calculations
        time: ntp: make 64-bit constants more robust
        time: ntp: refactor do_adjtimex() some more
        time: ntp: refactor do_adjtimex()
        time: ntp: fix bug in ntp_update_offset() & do_adjtimex()
        time: ntp: micro-optimize ntp_update_offset()
        time: ntp: simplify ntp_update_offset_fll()
        time: ntp: refactor and clean up ntp_update_offset()
        time: ntp: refactor up ntp_update_frequency()
        time: ntp: clean up ntp_update_frequency()
        time: ntp: simplify the MAX_TICKADJ_SCALED definition
        time: ntp: simplify the second_overflow() code flow
        time: ntp: clean up kernel/time/ntp.c
        x86: hpet: stop HPET_COUNTER when programming periodic mode
        x86: hpet: provide separate functions to stop and start the counter
        x86: hpet: print HPET registers during setup (if hpet=verbose is used)
        time: apply NTP frequency/tick changes immediately
        ...
      6671de34
    • Linus Torvalds's avatar
      Merge branch 'sched-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip · 831576fe
      Linus Torvalds authored
      * 'sched-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (46 commits)
        sched: Add comments to find_busiest_group() function
        sched: Refactor the power savings balance code
        sched: Optimize the !power_savings_balance during fbg()
        sched: Create a helper function to calculate imbalance
        sched: Create helper to calculate small_imbalance in fbg()
        sched: Create a helper function to calculate sched_domain stats for fbg()
        sched: Define structure to store the sched_domain statistics for fbg()
        sched: Create a helper function to calculate sched_group stats for fbg()
        sched: Define structure to store the sched_group statistics for fbg()
        sched: Fix indentations in find_busiest_group() using gotos
        sched: Simple helper functions for find_busiest_group()
        sched: remove unused fields from struct rq
        sched: jiffies not printed per CPU
        sched: small optimisation of can_migrate_task()
        sched: fix typos in documentation
        sched: add avg_overlap decay
        x86, sched_clock(): mark variables read-mostly
        sched: optimize ttwu vs group scheduling
        sched: TIF_NEED_RESCHED -> need_reshed() cleanup
        sched: don't rebalance if attached on NULL domain
        ...
      831576fe
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6 · 21cdbc13
      Linus Torvalds authored
      * 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: (81 commits)
        [S390] remove duplicated #includes
        [S390] cpumask: use mm_cpumask() wrapper
        [S390] cpumask: Use accessors code.
        [S390] cpumask: prepare for iterators to only go to nr_cpu_ids/nr_cpumask_bits.
        [S390] cpumask: remove cpu_coregroup_map
        [S390] fix clock comparator save area usage
        [S390] Add hwcap flag for the etf3 enhancement facility
        [S390] Ensure that ipl panic notifier is called late.
        [S390] fix dfp elf hwcap/facility bit detection
        [S390] smp: perform initial cpu reset before starting a cpu
        [S390] smp: fix memory leak on __cpu_up
        [S390] ipl: Improve checking logic and remove switch defaults.
        [S390] s390dbf: Remove needless check for NULL pointer.
        [S390] s390dbf: Remove redundant initilizations.
        [S390] use kzfree()
        [S390] BUG to BUG_ON changes
        [S390] zfcpdump: Prevent zcore from beeing built as a kernel module.
        [S390] Use csum_partial in checksum.h
        [S390] cleanup lowcore.h
        [S390] eliminate ipl_device from lowcore
        ...
      21cdbc13
    • Linus Torvalds's avatar
      Merge branch 'for-2.6.30' of git://git.kernel.dk/linux-2.6-block · 86d9c070
      Linus Torvalds authored
      * 'for-2.6.30' of git://git.kernel.dk/linux-2.6-block:
        Get rid of pdflush_operation() in emergency sync and remount
        btrfs: get rid of current_is_pdflush() in btrfs_btree_balance_dirty
        Move the default_backing_dev_info out of readahead.c and into backing-dev.c
        block: Repeated lines in switching-sched.txt
        bsg: Remove bogus check against request_queue->max_sectors
        block: WARN in __blk_put_request() for potential bio leak
        loop: fix circular locking in loop_clr_fd()
        loop: support barrier writes
        bsg: add support for tail queuing
        cpqarray: enable bus mastering
        block: genhd.h cleanup patch
        block: add private bio_set for bio integrity allocations
        block: genhd.h comment needs updating
        block: get rid of unused blkdev_free_rq() define
        block: remove various blk_queue_*() setting functions in blk_init_queue_node()
        cciss: add BUILD_BUG_ON() for catching bad CommandList_struct alignment
        block: don't create bio_vec slabs of less than the inline number
        block: cleanup bio_alloc_bioset()
      86d9c070
    • Linus Torvalds's avatar
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 · 13220a94
      Linus Torvalds authored
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1750 commits)
        ixgbe: Allow Priority Flow Control settings to survive a device reset
        net: core: remove unneeded include in net/core/utils.c.
        e1000e: update version number
        e1000e: fix close interrupt race
        e1000e: fix loss of multicast packets
        e1000e: commonize tx cleanup routine to match e1000 & igb
        netfilter: fix nf_logger name in ebt_ulog.
        netfilter: fix warning in ebt_ulog init function.
        netfilter: fix warning about invalid const usage
        e1000: fix close race with interrupt
        e1000: cleanup clean_tx_irq routine so that it completely cleans ring
        e1000: fix tx hang detect logic and address dma mapping issues
        bridge: bad error handling when adding invalid ether address
        bonding: select current active slave when enslaving device for mode tlb and alb
        gianfar: reallocate skb when headroom is not enough for fcb
        Bump release date to 25Mar2009 and version to 0.22
        r6040: Fix second PHY address
        qeth: fix wait_event_timeout handling
        qeth: check for completion of a running recovery
        qeth: unregister MAC addresses during recovery.
        ...
      
      Manually fixed up conflicts in:
      	drivers/infiniband/hw/cxgb3/cxio_hal.h
      	drivers/infiniband/hw/nes/nes_nic.c
      13220a94
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog · 8690d8a9
      Linus Torvalds authored
      * git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
        [WATCHDOG] i6300esb.c: start locking
        [WATCHDOG] i6300esb.c: convert to platform device driver
        [WATCHDOG] wdt.c: remove #ifdef CONFIG_WDT_501
        [WATCHDOG] Fix io.h & uaccess.h includes.
        [WATCHDOG] More coding-style and trivial clean-up
        [WATCHDOG] struct file_operations should be const
        [WATCHDOG] cpwd.c: Coding style - Clean-up
        [WATCHDOG] hpwdt.c: Add new HP BMC controller. 
        [PATCH 13/13] drivers/watchdog: use USB API functions rather than constants
        [WATCHDOG] orion5x_wdt: fix compile issue by providing tclk as platform data
        [WATCHDOG] rc32434_wdt: make sure watchdog is not running at startup
        [WATCHDOG] rc32434_wdt: add spin_locking
        [WATCHDOG] rc32434_wdt: add shutdown method
        [WATCHDOG] rc32434_wdt: add timeout module parameter
        [WATCHDOG] rc32434_wdt: clean-up driver
        [WATCHDOG] davinci: convert to ioremap() + io[read|write]
        [WATCHDOG] w83697ug: add error checking
        [WATCHDOG] cpwd.c & riowd.c - unlocked_ioctl
      8690d8a9