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2010-08-23net: increase the size of priv_flags and add IFF_OVS_DATAPATHSimon Horman
IFF_OVS_DATAPATH is a place-holder for the Open vSwitch datapath which I am preparing to submit for merging. As all 16 bits of priv_flags are already assigned flags, also increase the size of priv_flags to 32 bits. Unfortunately, by my calculations this increases the size of struct net_device by 4 bytes on 32bit architectures and 8 bytes on 64 bit architectures. I couldn't see an obvious way to avoid that. Cc: Jesse Gross <jesse@nicira.com> Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-23bna: Brocade 10Gb Ethernet device driverRasesh Mody
This is patch 1/6 which contains linux driver source for Brocade's BR1010/BR1020 10Gb CEE capable ethernet adapter. Signed-off-by: Debashis Dutt <ddutt@brocade.com> Signed-off-by: Rasesh Mody <rmody@brocade.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-23net: Rename skb_has_frags to skb_has_frag_listDavid S. Miller
SKBs can be "fragmented" in two ways, via a page array (called skb_shinfo(skb)->frags[]) and via a list of SKBs (called skb_shinfo(skb)->frag_list). Since skb_has_frags() tests the latter, it's name is confusing since it sounds more like it's testing the former. Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-22Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: include/linux/if_pppox.h Fix conflict between Changli's __packed header file fixes and the new PPTP driver. Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-22header: fix broken headers for user spaceChangli Gao
__packed is only defined in kernel space, so we should use __attribute__((packed)) for the code shared between kernel and user space. Two __attribute() annotations are replaced with __attribute__() too. Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-22net: rds: remove duplication type definitionsChangli Gao
__be* are defined in linux/types.h now, and in fact, rds.h isn't exported to user space even. Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-22net: 802.1q: make vlan_hwaccel_do_receive() return voidChangli Gao
vlan_hwaccel_do_receive() always returns 0, so make it return void. Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-22net: use __be16 instead of u16 for the userspace codeChangli Gao
Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-21net_sched: cls_flow: add key rxhashChangli Gao
We can use rxhash to classify the traffic into flows. As rxhash maybe supplied by NIC or RPS, it is cheaper. Signed-off-by: Changli Gao <xiaosuo@gmail.com> Acked-by: Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-21irda: use net_device_stats from struct net_deviceEric Dumazet
struct net_device has its own struct net_device_stats member, so use this one instead of a private copy in the irlan_cb struct. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-21Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
2010-08-21PPTP: PPP over IPv4 (Point-to-Point Tunneling Protocol)Dmitry Kozlov
PPP: introduce "pptp" module which implements point-to-point tunneling protocol using pppox framework NET: introduce the "gre" module for demultiplexing GRE packets on version criteria (required to pptp and ip_gre may coexists) NET: ip_gre: update to use the "gre" module This patch introduces then pptp support to the linux kernel which dramatically speeds up pptp vpn connections and decreases cpu usage in comparison of existing user-space implementation (poptop/pptpclient). There is accel-pptp project (https://sourceforge.net/projects/accel-pptp/) to utilize this module, it contains plugin for pppd to use pptp in client-mode and modified pptpd (poptop) to build high-performance pptp NAS. There was many changes from initial submitted patch, most important are: 1. using rcu instead of read-write locks 2. using static bitmap instead of dynamically allocated 3. using vmalloc for memory allocation instead of BITS_PER_LONG + __get_free_pages 4. fixed many coding style issues Thanks to Eric Dumazet. Signed-off-by: Dmitry Kozlov <xeb@mail.ru> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-20net/sched: add ACT_CSUM action to update packets checksumsGrégoire Baron
net/sched: add ACT_CSUM action to update packets checksums ACT_CSUM can be called just after ACT_PEDIT in order to re-compute some altered checksums in IPv4 and IPv6 packets. The following checksums are supported by this patch: - IPv4: IPv4 header, ICMP, IGMP, TCP, UDP & UDPLite - IPv6: ICMPv6, TCP, UDP & UDPLite It's possible to request in the same action to update different kind of checksums, if the packets flow mix TCP, UDP and UDPLite, ... An example of usage is done in the associated iproute2 patch. Version 3 changes: - remove useless goto instructions - improve IPv6 hop options decoding Version 2 changes: - coding style correction - remove useless arguments of some functions - use stack in tcf_csum_dump() - add tcf_csum_skb_nextlayer() to factor code Signed-off-by: Gregoire Baron <baronchon@n7mm.org> Acked-by: jamal <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-19net: introduce proto_ports_offset()Changli Gao
Introduce proto_ports_offset() for getting the position of the ports or SPI in the message of a protocol. Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-19net: simplify flags for tx timestampingOliver Hartkopp
This patch removes the abstraction introduced by the union skb_shared_tx in the shared skb data. The access of the different union elements at several places led to some confusion about accessing the shared tx_flags e.g. in skb_orphan_try(). http://marc.info/?l=linux-netdev&m=128084897415886&w=2 Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-18netfilter: fix userspace header warningSam Ravnborg
"make headers_check" issued the following warning: CHECK include/linux/netfilter (64 files) usr/include/linux/netfilter/xt_ipvs.h:19: found __[us]{8,16,32,64} type without #include <linux/types.h> Fix this by as suggested including linux/types.h. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-18net: add Fast Ethernet driver for PXA168.Sachin Sanap
Signed-off-by: Sachin Sanap <ssanap@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-16macvtap: Implement multiqueue for macvtap driverKrishna Kumar
Implement multiqueue facility for macvtap driver. The idea is that a macvtap device can be opened multiple times and the fd's can be used to register eg, as backend for vhost. Signed-off-by: Krishna Kumar <krkumar2@in.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-16core: Factor out flow calculation from get_rps_cpuKrishna Kumar
Factor out flow calculation code from get_rps_cpu, since other functions can use the same code. Revisions: v2 (Ben): Separate flow calcuation out and use in select queue. v3 (Arnd): Don't re-implement MIN. v4 (Changli): skb->data points to ethernet header in macvtap, and make a fast path. Tested macvtap with this patch. v5 (Changli): - Cache skb->rxhash in skb_get_rxhash - macvtap may not have pow(2) queues, so change code for queue selection. (Arnd): - Use first available queue if all fails. Signed-off-by: Krishna Kumar <krkumar2@in.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-15Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: gcc-4.6: ACPI: fix unused but set variables in ACPI ACPI thermal: make procfs I/F depend on CONFIG_ACPI_PROCFS ACPI video: make procfs I/F depend on CONFIG_ACPI_PROCFS ACPI processor: remove deprecated ACPI procfs I/F ACPI power_resource: remove unused procfs I/F ACPI: remove deprecated ACPI procfs I/F ACPI: introduce drivers/acpi/sysfs.c ACPI: introduce module parameter acpi.aml_debug_output ACPI: introduce drivers/acpi/debugfs.c ACPI, APEI, ERST debug support ACPI, APEI, Manage GHES as platform devices ACPI, APEI, Rename CPER and GHES severity constants ACPI, APEI, Fix a typo of error path of apei_resources_request ACPI / ACPICA: Fix reference counting problems with GPE handlers ACPI: Add the check of ADR flag in course of finding ACPI handle for PCI device ACPI / Sleep: Drop acpi_suspend_finish() ACPI / Sleep: Consolidate suspend and hibernation routines ACPI / Wakeup: Simplify enabling of wakeup devices ACPI / Sleep: Rework enabling wakeup devices ACPI / Sleep: Free NVS copy if suspending of devices fails Fixed up totally buggered "ACPI: fix unused but set variables in ACPI" patch that doesn't even compile in the merge. Thanks to Sedat Dilek <sedat.dilek@googlemail.com> for noticing the breakage before I even pulled. And a big "Grrr.." at Len for not even bothering to compile the tree before asking me to pull.
2010-08-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tileLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: arch/tile: don't validate CROSS_COMPILE needlessly arch/tile: export only COMMAND_LINE_SIZE to userspace. arch/tile: rename ARCH_KMALLOC_MINALIGN to ARCH_DMA_MINALIGN arch/tile: Rename the hweight() implementations to __arch_hweight() arch/tile: extend syscall ABI to set r1 on return as well. arch/tile: Various cleanups. arch/tile: support backtracing on TILE-Gx arch/tile: Fix a couple of issues with the COMPAT code for TILE-Gx. arch/tile: Use separate, better minsec values for clocksource and sched_clock. arch/tile: correct a bug in freeing bootmem by VA for the optional second initrd. arch: tile: mm: pgtable.c: Removed duplicated #include arch: tile: kernel/proc.c Removed duplicated #include Add fanotify syscalls to <asm-generic/unistd.h>. arch/tile: support new kunmap_atomic() naming convention. tile: remove unused ISA_DMA_THRESHOLD define Conflicts in arch/tile/configs/tile_defconfig (pick the mainline version with the reduced defconfig).
2010-08-15Merge branch 'linus' into releaseLen Brown
Conflicts: drivers/acpi/debug.c Signed-off-by: Len Brown <len.brown@intel.com>
2010-08-15ACPI processor: remove deprecated ACPI procfs I/FZhang Rui
Remove deprecated ACPI processor procfs I/F, including: /proc/acpi/processor/CPUX/power /proc/acpi/processor/CPUX/limit /proc/acpi/processor/CPUX/info /proc/acpi/processor/CPUX/throttling still exists, as we don't have sysfs I/F available for now. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2010-08-15Merge branch 'acpica-gpe' into releaseLen Brown
2010-08-14Merge branch 'procfs-cleanup' into releaseLen Brown
2010-08-14ACPI: introduce module parameter acpi.aml_debug_outputZhang Rui
Introduce module parameter acpi.aml_debug_output. With acpi.aml_debug_output set, we can get AML debug object output (Store (AAA, Debug)), even with CONFIG_ACPI_DEBUG cleared. Together with the runtime custom method mechanism, we can debug AML code problems without rebuilding the kernel. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2010-08-14Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/cleanupLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/sam/cleanup: defconfig reduction kbuild: drop unifdef-y support archs: replace unifdef-y with header-y include: replace unifdef-y with header-y
2010-08-14Merge branch 'hwmon-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: (22 commits) hwmon: (via-cputemp) Remove bogus "SHOW" global variable hwmon: jc42 depends on I2C hwmon: (pc87427) Add a maintainer hwmon: (pc87427) Move sysfs file removal to a separate function hwmon: (pc87427) Add temperature monitoring support hwmon: (pc87427) Add support for the second logical device hwmon: (pc87427) Add support for manual fan speed control hwmon: (pc87427) Minor style cleanups hwmon: (pc87427) Handle disabled fan inputs properly hwmon: (w83627ehf) Add support for W83667HG-B hwmon: (w83627ehf) Driver cleanup hwmon: Add driver for SMSC EMC2103 temperature monitor and fan controller hwmon: Remove in[0-*]_fault from sysfs-interface hwmon: Add 4 current alarm/beep attributes to sysfs-interface hwmon: Add 3 critical limit attributes to sysfs-interface hwmon: (asc7621) Clean up and improve detect function hwmon: (it87) Export labels for internal sensors hwmon: (lm75) Add suspend/resume feature hwmon: (emc1403) Add power support hwmon: (ltc4245) Expose all GPIO pins as analog voltages ...
2010-08-14include: replace unifdef-y with header-ySam Ravnborg
unifdef-y and header-y has same semantic. So there is no need to have both. Drop the unifdef-y variant and sort all lines again Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2010-08-14hwmon: (ltc4245) Expose all GPIO pins as analog voltagesIra W. Snyder
Add support for exposing all GPIO pins as analog voltages. Though this is not an ideal use of the chip, some hardware engineers may decide that the LTC4245 meets their design requirements when studying the datasheet. The GPIO pins are sampled in round-robin fashion, meaning that a slow reader will see stale data. A userspace application can detect this, because it will get -EAGAIN when reading from a sysfs file which contains stale data. Users can choose to use this feature on a per-chip basis by using either platform data or the OF device tree (where applicable). Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2010-08-14Merge branch 'next-spi' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds
* 'next-spi' of git://git.secretlab.ca/git/linux-2.6: spi/amba_pl022: Fix probe and remove hook section annotations. spi/mpc5121: change annotations for probe and remove functions spi/bitbang: reinitialize transfer parameters for every message spi/spi-gpio: add support for controllers without MISO or MOSI pin spi/bitbang: add support for SPI_MASTER_NO_{TX, RX} modes SPI100k: Fix 8-bit and RX-only transfers spi/mmc_spi: mmc_spi adaptations for SPI bus locking API spi/mmc_spi: SPI bus locking API, using mutex Fix trivial conflict in drivers/spi/mpc512x_psc_spi.c due to 'struct of_device' => 'struct platform_device' rename and __init/__exit to __devinit/__devexit fix.
2010-08-13Merge branch 'bkl/ioctl' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing * 'bkl/ioctl' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing: bkl: Remove locked .ioctl file operation v4l: Remove reference to bkl ioctl in compat ioctl handling logfs: kill BKL
2010-08-13Merge branch 'master' into for-linusChris Metcalf
2010-08-13Mark arguments to certain syscalls as being constDavid Howells
Mark arguments to certain system calls as being const where they should be but aren't. The list includes: (*) The filename arguments of various stat syscalls, execve(), various utimes syscalls and some mount syscalls. (*) The filename arguments of some syscall helpers relating to the above. (*) The buffer argument of various write syscalls. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-14bkl: Remove locked .ioctl file operationArnd Bergmann
The last user is gone, so we can safely remove this Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: John Kacur <jkacur@redhat.com> Cc: Al Viro <viro@ZenIV.linux.org.uk> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
2010-08-13dma-mapping: fix build errors on !HAS_DMA architecturesHeiko Carstens
commit 4565f0170dfc849b3629c27d769db800467baa62 "dma-mapping: unify dma_get_cache_alignment implementations" causes build errors on !HAS_DMA architectures/platforms like s390 and sun3: include/linux/dma-mapping.h:145: error: static declaration of 'dma_get_cache_alignment' follows non-static declaration include/asm-generic/dma-mapping-broken.h:73: error: previous declaration of 'dma_get_cache_alignment' was here Fix this by adding an explicit ifdef. Cc: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-13Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (30 commits) ctcm: rename READ/WRITE defines to avoid redefinitions claw: rename READ/WRITE defines to avoid redefinitions phylib: available for any speed ethernet can: add limit for nframes and clean up signed/unsigned variables pkt_sched: Check .walk and .leaf class handlers pkt_sched: Fix sch_sfq vs tc_modify_qdisc oops caif-spi: Bugfix SPI_DATA_POS settings were inverted. caif: Bugfix - Increase default headroom size for control channel. net: make netpoll_rx return bool for !CONFIG_NETPOLL Bluetooth: Use 3-DH5 payload size for default ERTM max PDU size Bluetooth: Fix incorrect setting of remote_tx_win for L2CAP ERTM Bluetooth: Change default L2CAP ERTM retransmit timeout Bluetooth: Fix endianness issue with L2CAP MPS configuration net: Use NET_XMIT_SUCCESS where possible. isdn: mISDN: call pci_disable_device() if pci_probe() failed isdn: avm: call pci_disable_device() if pci_probe() failed isdn: avm: call pci_disable_device() if pci_probe() failed usbnet: rx_submit() should return an error code. pkt_sched: Add some basic qdisc class ops verification. Was: [PATCH] sfq: add dummy bind/unbind handles pkt_sched: sch_sfq: Add dummy unbind_tcf and put handles. Was: [PATCH] sfq: add dummy bind/unbind handles ...
2010-08-13Add fanotify syscalls to <asm-generic/unistd.h>.Chris Metcalf
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: Eric Paris <eparis@redhat.com>
2010-08-12Revert "fsnotify: store struct file not struct path"Linus Torvalds
This reverts commit 3bcf3860a4ff9bbc522820b4b765e65e4deceb3e (and the accompanying commit c1e5c954020e "vfs/fsnotify: fsnotify_close can delay the final work in fput" that was a horribly ugly hack to make it work at all). The 'struct file' approach not only causes that disgusting hack, it somehow breaks pulseaudio, probably due to some other subtlety with f_count handling. Fix up various conflicts due to later fsnotify work. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-12Merge git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dmLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm: (33 commits) dm mpath: support discard dm stripe: support discards dm: split discard requests on target boundaries dm stripe: optimize sector division dm stripe: move sector translation to a function dm: error return error for discards dm delay: support discard dm: zero silently drop discards dm: use dm_target_offset macro dm: factor out max_io_len_target_boundary dm: use common __issue_target_request for flush and discard support dm: linear support discard dm crypt: simplify crypt_ctr dm crypt: simplify crypt_config destruction logic dm: allow autoloading of dm mod dm: rename map_info flush_request to target_request_nr dm ioctl: refactor dm_table_complete dm snapshot: implement merge dm: do not initialise full request queue when bio based dm ioctl: make bio or request based device type immutable ...
2010-08-12Merge branch 'hwpoison' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-mce-2.6 * 'hwpoison' of git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-mce-2.6: hugetlb: add missing unlock in avoidcopy path in hugetlb_cow() hwpoison: rename CONFIG HWPOISON, hugetlb: support hwpoison injection for hugepage HWPOISON, hugetlb: detect hwpoison in hugetlb code HWPOISON, hugetlb: isolate corrupted hugepage HWPOISON, hugetlb: maintain mce_bad_pages in handling hugepage error HWPOISON, hugetlb: set/clear PG_hwpoison bits on hugepage HWPOISON, hugetlb: enable error handling path for hugepage hugetlb, rmap: add reverse mapping for hugepage hugetlb: move definition of is_vm_hugetlb_page() to hugepage_inline.h Fix up trivial conflicts in mm/memory-failure.c
2010-08-12Merge branch 'for-linus' of git://neil.brown.name/mdLinus Torvalds
* 'for-linus' of git://neil.brown.name/md: Further tidyup of raid6 naming in lib/raid6 Make lib/raid6/test build correctly. Rename raid6 files now they're in a 'raid6' directory.
2010-08-12Merge branch 'i2c-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging * 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: i2c: I2C bus multiplexer driver pca954x i2c: Multiplexed I2C bus core support i2c: Use a separate mutex for userspace client lists i2c: Make i2c_default_probe self-sufficient i2c: Drop dummy variable i2c: Move adapter locking helpers to i2c-core V4L/DVB: Use custom I2C probing function mechanism i2c: Add support for custom probe function i2c-dev: Use memdup_user i2c-dev: Remove unnecessary kmalloc casts
2010-08-12Merge branch 'params' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus * 'params' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus: (22 commits) param: don't deref arg in __same_type() checks param: update drivers/acpi/debug.c to new scheme param: use module_param in drivers/message/fusion/mptbase.c ide: use module_param_named rather than module_param_call param: update drivers/char/ipmi/ipmi_watchdog.c to new scheme param: lock if_sdio's lbs_helper_name and lbs_fw_name against sysfs changes. param: lock myri10ge_fw_name against sysfs changes. param: simple locking for sysfs-writable charp parameters param: remove unnecessary writable charp param: add kerneldoc to moduleparam.h param: locking for kernel parameters param: make param sections const. param: use free hook for charp (fix leak of charp parameters) param: add a free hook to kernel_param_ops. param: silence .init.text references from param ops Add param ops struct for hvc_iucv driver. nfs: update for module_param_named API change AppArmor: update for module_param_named API change param: use ops in struct kernel_param, rather than get and set fns directly param: move the EXPORT_SYMBOL to after the definitions. ...
2010-08-12Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6: (22 commits) regulator: Remove default DEBUG define from TPS6586x regulator: tps6507x - add missing platform_set_drvdata in tps6507x_pmic_probe regulator: tps6586x - add regulator_unregister() in tps6586x_regulator_remove() mfd: max8998 - fix incorrect kfree(i2c) in i2c_driver probe callback handler regulator: lp3971 - remove unnecessary ret value checking in lp3971_i2c_write() regulator: max8660 - fix a memory leak in max8660_remove() regulator: max1586 - fix a memory leak in max1586_pmic_remove() regulator: Default GPIO controlled WM8994 regulators to disabled regulator: lp3971 - remove unnecessary ret value checking in lp3971_i2c_write() max8998: fix off-by-one value range checking regulator: tps6586x: fix millivolt return values and SM2 table regulator: tps6586x: add dependancy on MFD_TPS6585x regulator: add TPS6586X regulator driver regulator: MAX8998: set_voltage bugfix. ramp_up delay and min/max voltage regulator: add support for regulators on the ab8500 MFD ab8500-mfd: add regulator support to ab8500 mfd device tps65023: Allow registering similar TPS65021 drivers: regulators: depend on MFD_MAX8998 drivers: regulator: add Maxim 8998 driver ISL6271A voltage regulator support. ...
2010-08-12Merge branch 'for-next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6 * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (40 commits) mfd: Fix incorrect kfree(i2c) in wm8994-core i2c_driver probe mfd: Fix incorrect kfree(i2c) in wm831x-core i2c_driver probe mfd: Fix incorrect kfree(i2c) in tps6507x i2c_driver probe mfd: Add TPS6586x driver mfd: Use macros instead of some constant magic numbers for menelaus mfd: Fix menelaus mmc slot 2 misconfiguration mfd: Missing slab.h includes mfd: Fix wrong wm8350-core kfree in error path mfd: Fix wm8994_device_init() return value mfd: Avoid calling platform_device_put() twice in ucb1400 probe error path mfd: Annotate tc6387xb probe/remove routines with __devinit/__devexit mfd: Fix tc6387xb resource reclaim mfd: Fix wrong goto labels for tc6393xb error handling mfd: Get rid of now unused mc13783 private header hwmon: Don't access struct mc13783 directly from mc13783-adc mfd: New mc13783 function exposing flags mfd: Check jz4740-adc kmalloc() result mfd: Fix jz4740-adc resource reclaim in probe error path mfd: Add WM8321 support mfd: Add stmpe auto sleep feature ...
2010-08-12Merge git://git.infradead.org/battery-2.6Linus Torvalds
* git://git.infradead.org/battery-2.6: intel_mid_battery: Fix battery scaling intel_mid_battery: Fix the argument order to intel_scu_ipc_command olpc_battery: Fix build failure caused by sysfs changes Add s3c-adc-battery driver Intel MID platform battery driver Fix up trivial conflicts (battery drivers added from different branches) in drivers/power/{Kconfig,Makefile}
2010-08-12x86/hpet: Use the FSEC_PER_SEC constant for femto-second periodsChris Wilson
The current computation, introduced with f12a15be63, of FSEC_PER_SEC using the multiplication of (FSEC_PER_NSEC * NSEC_PER_SEC) is performed only with 32bit integers on small machines, resulting in an overflow and a *very* short intervals being programmed. An interrupt storm follows. Note that we also have to specify FSEC_PER_SEC as being long long to overcome the same limitations. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: John Stultz <johnstul@us.ibm.com> Cc: Thomas Gleixner <tglx@linutronix.de> Acked-by: Ingo Molnar <mingo@elte.hu> Acked-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-12Add a dummy printk function for the maintenance of unused printksDavid Howells
Add a dummy printk function for the maintenance of unused printks through gcc format checking, and also so that side-effect checking is maintained too. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-12Merge branch 'drm-core-next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (55 commits) io-mapping: move asm include inside the config option vgaarb: drop vga.h include drm/radeon: Add probing of clocks from device-tree drm/radeon: drop old and broken mesa warning drm/radeon: Fix pci_map_page() error checking drm: Remove count_lock for calling lastclose() after 58474713 (v2) drm/radeon/kms: allow FG_ALPHA_VALUE on r5xx drm/radeon/kms: another r6xx/r7xx CS checker fix DRM: Replace kmalloc/memset combos with kzalloc drm: expand gamma_set drm/edid: Split mode lists out to their own header for readability drm/edid: Rewrite mode parse to use the generic detailed block walk drm/edid: Add detailed block walk for VTB extensions drm/edid: Add detailed block walk for CEA extensions drm: Remove unused fields from drm_display_info drm: Use ENOENT consistently for the error return for an unmatched handle. drm/radeon/kms: mark 3D power states as performance drm: Only set DPMS once on the CRTC not after every encoder. drm/radeon/kms: add additional quirk for Acer rv620 laptop drm: Propagate error code from fb_create() ... Fix up trivial conflicts in drivers/gpu/drm/drm_edid.c