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2008-03-05bluetooth: Make hci_sock_cleanup() return voidTobias Klauser
hci_sock_cleanup() always returns 0 and its return value isn't used anywhere in the code. Compile-tested with 'make allyesconfig && make net/bluetooth/bluetooth.ko' Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2008-03-05irda: replace __inline with inlineHarvey Harrison
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-03-04[TCP]: Improve ipv4 established hash function.David S. Miller
If all of the entropy is in the local and foreign addresses, but xor'ing together would cancel out that entropy, the current hash performs poorly. Suggested by Cosmin Ratiu: Basically, the situation is as follows: There is a client machine and a server machine. Both create 15000 virtual interfaces, open up a socket for each pair of interfaces and do SIP traffic. By profiling I noticed that there is a lot of time spent walking the established hash chains with this particular setup. The addresses were distributed like this: client interfaces were 198.18.0.1/16 with increments of 1 and server interfaces were 198.18.128.1/16 with increments of 1. As I said, there were 15000 interfaces. Source and destination ports were 5060 for each connection. So in this case, ports don't matter for hashing purposes, and the bits from the address pairs used cancel each other, meaning there are no differences in the whole lot of pairs, so they all end up in the same hash chain. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-03-04[NETPOLL]: Revert two bogus cleanups that broke netconsole.David S. Miller
Based upon a report by Andrew Morton and code analysis done by Jarek Poplawski. This reverts 33f807ba0d9259e7c75c7a2ce8bd2787e5b540c7 ("[NETPOLL]: Kill NETPOLL_RX_DROP, set but never tested.") and c7b6ea24b43afb5749cb704e143df19d70e23dea ("[NETPOLL]: Don't need rx_flags."). The rx_flags did get tested for zero vs. non-zero and therefore we do need those tests and that code which sets NETPOLL_RX_DROP et al. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-28Merge branch 'pending' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/vxy/lksctp-dev
2008-02-28[SCTP]: Update AUTH structures to match declarations in draft-16.Vlad Yasevich
The new SCTP socket api (draft 16) updates the AUTH API structures. We never exported these since we knew they would change. Update the rest to match the draft. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
2008-02-27[NETFILTER]: Fix NF_QUEUE_NR() parenthesisPatrick McHardy
Properly add parens around the macro argument. This is not needed by the kernel but the macro is exported to userspace, so it shouldn't make any assumptions. Also use NF_VERDICT_BITS instead of NF_VERDICT_QBTIS for the left-shift since thats whats logically correct. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-26CONNECTOR: make cn_already_initialized staticLi Zefan
It is used in connector.c only, so make it static. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-24i2c: Make i2c_register_board_info() a NOP when CONFIG_I2C_BOARDINFO=nDavid Brownell
Don't require platform code to be #ifdeffed according to whether I2C is enabled or not ... if it's not enabled, let GCC compile out all I2C device declarations. (Issue noted on an NSLU2 build that didn't configure I2C.) Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-02-24Alchemy: compile fixManuel Lauss
Commit 8b798c4d16b762d15f4055597ff8d87f73b35552 broke alchemy build, fix it. Pointed out by Adrian Bunk. Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-02-24i2c: Storage class should be before const qualifierTobias Klauser
The C99 specification states in section 6.11.5: The placement of a storage-class specifier other than at the beginning of the declaration specifiers in a declaration is an obsolescent feature. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-02-23Merge branch 'upstream-linus' of ↵Linus Torvalds
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: libata-core: fix kernel-doc warning sata_fsl: fix build with ATA_VERBOSE_DEBUG [libata] ahci: AMD SB700/SB800 SATA support 64bit DMA libata-pmp: clear hob for pmp register accesses libata: automatically use DMADIR if drive/bridge requires it power_state: get rid of write-only variable in SATA pata_atiixp: Use 255 sector limit
2008-02-24libata: automatically use DMADIR if drive/bridge requires itTejun Heo
Back in 2.6.17-rc2, a libata module parameter was added for atapi_dmadir. That's nice, but most SATA devices which need it will tell us about it in their IDENTIFY PACKET response, as bit-15 of word-62 of the returned data (as per ATA7, ATA8 specifications). So for those which specify it, we should automatically use the DMADIR bit. Otherwise, disc writing will fail by default on many SATA-ATAPI drives. This patch adds ATA_DFLAG_DMADIR and make ata_dev_configure() set it if atapi_dmadir is set or identify data indicates DMADIR is necessary. atapi_xlat() is converted to check ATA_DFLAG_DMADIR before setting DMADIR. Original patch is from Mark Lord. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: Mark Lord <mlord@pobox.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-23Merge 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: (37 commits) [NETFILTER]: fix ebtable targets return [IP_TUNNEL]: Don't limit the number of tunnels with generic name explicitly. [NET]: Restore sanity wrt. print_mac(). [NEIGH]: Fix race between neighbor lookup and table's hash_rnd update. [RTNL]: Validate hardware and broadcast address attribute for RTM_NEWLINK tg3: ethtool phys_id default [BNX2]: Update version to 1.7.4. [BNX2]: Disable parallel detect on an HP blade. [BNX2]: More 5706S link down workaround. ssb: Fix support for PCI devices behind a SSB->PCI bridge zd1211rw: fix sparse warnings rtl818x: fix sparse warnings ssb: Fix pcicore cardbus mode ssb: Make the GPIO API reentrancy safe ssb: Fix the GPIO API ssb: Fix watchdog access for devices without a chipcommon ssb: Fix serial console on new bcm47xx devices ath5k: Fix build warnings on some 64-bit platforms. WDEV, ath5k, don't return int from bool function WDEV: ath5k, fix lock imbalance ...
2008-02-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: make IOMMU code respect the segment boundary limits [SPARC64]: Fix cpu trampoline et al. mismatch warnings. [SPARC64]: More sparse warning fixes in process.c [SPARC64]: Fix sparse warning wrt. fault_in_user_windows. [SPARC64]: Kill show_regs32(). [SPARC64]: Fix sparse warnings wrt. __show_regs(). [SPARC64]: Kill show_stackframe{,32}(). [SPARC64]: Fix sparse warnings wrt. machine_alt_power_off().
2008-02-23[IP_TUNNEL]: Don't limit the number of tunnels with generic name explicitly.Pavel Emelyanov
Use the added dev_alloc_name() call to create tunnel device name, rather than iterate in a hand-made loop with an artificial limit. Thanks Patrick for noticing this. [ The way this works is, when the device is actually registered, the generic code noticed the '%' in the name and invokes dev_alloc_name() to fully resolve the name. -DaveM ] Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-23[NET]: Restore sanity wrt. print_mac().David S. Miller
MAC_FMT had only one user and we tried to get rid of that, but this created more problems than it solved. As a result, this reverts three commits: 235365f3aaaa10b7056293877c0ead50425f25c7 ("net/8021q/vlan_dev.c: Use print_mac."), fea5fa875eb235dc186b1f5184eb36abc63e26cc ("[NET]: Remove MAC_FMT"), and 8f789c48448aed74fe1c07af76de8f04adacec7d ("[NET]: Elminate spurious print_mac() calls.") Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-23cgroup: clean up cgroup.hLi Zefan
- replace old name 'cont' with 'cgrp' (Paul Menage did this cleanup for cgroup.c in commit bd89aabc6761de1c35b154fe6f914a445d301510) - remove a duplicate declaration of cgroup_path() Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Acked-by: Paul Menage <menage@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-23cgroup: fix commentsLi Zefan
fix: - comments about need_forkexit_callback - comments about release agent - typo and comment style, etc. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Acked-by: Paul Menage <menage@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-23h8300: IRQ handling updateYoshinori Sato
- add missing file and declare. - remove unused file and macros. - some cleanup. Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-23h8300: uaccess.h updateYoshinori Sato
get_user const *ptr access fix. Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-23futex: runtime enable pi and robust functionalityThomas Gleixner
Not all architectures implement futex_atomic_cmpxchg_inatomic(). The default implementation returns -ENOSYS, which is currently not handled inside of the futex guts. Futex PI calls and robust list exits with a held futex result in an endless loop in the futex code on architectures which have no support. Fixing up every place where futex_atomic_cmpxchg_inatomic() is called would add a fair amount of extra if/else constructs to the already complex code. It is also not possible to disable the robust feature before user space tries to register robust lists. Compile time disabling is not a good idea either, as there are already architectures with runtime detection of futex_atomic_cmpxchg_inatomic support. Detect the functionality at runtime instead by calling cmpxchg_futex_value_locked() with a NULL pointer from the futex initialization code. This is guaranteed to fail, but the call of futex_atomic_cmpxchg_inatomic() happens with pagefaults disabled. On architectures, which use the asm-generic implementation or have a runtime CPU feature detection, a -ENOSYS return value disables the PI/robust features. On architectures with a working implementation the call returns -EFAULT and the PI/robust features are enabled. The relevant syscalls return -ENOSYS and the robust list exit code is blocked, when the detection fails. Fixes http://lkml.org/lkml/2008/2/11/149 Originally reported by: Lennart Buytenhek Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: Lennert Buytenhek <buytenh@wantstofly.org> Cc: Riku Voipio <riku.voipio@movial.fi> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-23efs: move headers out of include/linux/Christoph Hellwig
Merge include/linux/efs_fs{_i,_dir}.h into fs/efs/efs.h. efs_vh.h remains there because this is the IRIX volume header and shouldn't really be handled by efs but by the partitioning code. efs_sb.h remains there for now because it's exported to userspace. Of course this wrong and aboot should have a copy of it's own, but I'll leave that to a separate patch to avoid any contention. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-23spi: pxa2xx_spi clock polarity fixNed Forrester
Fixes a sequencing bug in spi driver pxa2xx_spi.c in which the chip select for a transfer may be asserted before the clock polarity is set on the interface. As a result of this bug, the clock signal may have the wrong polarity at transfer start, so it may need to make an extra half transition before the intended clock/data signals begin. (This probably means all transfers are one bit out of sequence.) This only occurs on the first transfer following a change in clock polarity in systems using more than one more than one such polarity. The fix assures that the clock mode is properly set before asserting chip select. This bug was introduced in a patch merged on 2006/12/10, kernel 2.6.20. The patch defines an additional bit in: include/asm-arm/arch-pxa/regs-ssp.h for 2.6.25 and newer kernels but this addition must be made in: include/asm-arm/arch-pxa/pxa-regs.h for kernels between 2.6.20 and 2.6.24, inclusive Signed-off-by: Ned Forrester <nforrester@whoi.edu> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Russell King <rmk@arm.linux.org.uk> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-23NOMMU: is_vmalloc_addr() won't compile if !MMUDavid Howells
Make is_vmalloc_addr() contingent on CONFIG_MMU=y, as it won't compile in !MMU mode. [ Bug introduced in commit 9e2779fa281cfda13ac060753d674bbcaa23367e: "is_vmalloc_addr(): Check if an address is within the vmalloc boundaries" ]. Signed-off-by: David Howells <dhowells@redhat.com> Cc: Greg Ungerer <gerg@snapgear.com> Cc: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-23sparc: fix buildDavid Rientjes
Fix build failure on sparc: In file included from include/linux/mm.h:39, from include/linux/memcontrol.h:24, from include/linux/swap.h:8, from include/linux/suspend.h:7, from init/do_mounts.c:6: include/asm/pgtable.h:344: warning: parameter names (without types) in function declaration include/asm/pgtable.h:345: warning: parameter names (without types) in function declaration include/asm/pgtable.h:346: error: expected '=', ',', ';', 'asm' or '__attribute__' before '___f___swp_entry' viro sayeth: I've run allmodconfig builds on a bunch of target, FWIW (essentially the same patch). Note that these includes are recent addition caused by added inline function that had since then become a define. So while I agree with your comments in general, in _this_ case it's pretty safe. The commit that had done it is 3062fc67dad01b1d2a15d58c709eff946389eca4 ("memcontrol: move mm_cgroup to header file") and the switch to #define is in commit 60c12b1202a60eabb1c61317e5d2678fcea9893f ("memcontrol: add vm_match_cgroup()") (BTW, that probably warranted mentioning in the changelog of the latter). Cc: Adrian Bunk <bunk@kernel.org> Cc: Robert Reif <reif@earthlink.net> Signed-off-by: David Rientjes <rientjes@google.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-23MN10300: define SO_MARKDavid Howells
Define SO_MARK for MN10300. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-23MN10300: define HZ as a config optionDavid Howells
Define HZ as a config option. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-23percpu: fix DEBUG_PREEMPT per_cpu checkingHugh Dickins
2.6.25-rc1 percpu changes broke CONFIG_DEBUG_PREEMPT's per_cpu checking on several architectures. On s390, sparc64 and x86 it's been weakened to not checking at all; whereas on powerpc64 it's become too strict, issuing warnings from __raw_get_cpu_var in io_schedule and init_timer for example. Fix this by weakening powerpc's __my_cpu_offset to use the non-checking local_paca instead of get_paca (which itself contains such a check); and strengthening the generic my_cpu_offset to go the old slow way via smp_processor_id when CONFIG_DEBUG_PREEMPT (debug_smp_processor_id is where all the knowledge of what's correct when lives). Signed-off-by: Hugh Dickins <hugh@veritas.com> Reviewed-by: Mike Travis <travis@sgi.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-23PM: Introduce PM_EVENT_HIBERNATE callback stateRafael J. Wysocki
During the last step of hibernation in the "platform" mode (with the help of ACPI) we use the suspend code, including the devices' ->suspend() methods, to prepare the system for entering the ACPI S4 system sleep state. But at least for some devices the operations performed by the ->suspend() callback in that case must be different from its operations during regular suspend. For this reason, introduce the new PM event type PM_EVENT_HIBERNATE and pass it to the device drivers' ->suspend() methods during the last phase of hibernation, so that they can distinguish this case and handle it as appropriate. Modify the drivers that handle PM_EVENT_SUSPEND in a special way and need to handle PM_EVENT_HIBERNATE in the same way. These changes are necessary to fix a hibernation regression related to the i915 driver (ref. http://lkml.org/lkml/2008/2/22/488). Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz> Tested-by: Jeff Chua <jeff.chua.linux@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-22[ALSA] opl3 - Fix compilation without sequencer supportTakashi Iwai
Add proper ifdef's to the patch loading code moved from the old instr layer so that opl3 driver can be compiled without the sequencer support. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-21MM: Fix macro argument substitution in PageHead() and PageTail()David Howells
Fix macro argument substitution in PageHead() and PageTail() - 'page' should have brackets surrounding it (commit 6d7779538f765963ced45a3fa4bed7ba8d2c277d). Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-21Merge 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: (26 commits) PM: Make suspend_device() static PCI ACPI: Fix comment describing acpi_pci_choose_state Hibernation: Handle DEBUG_PAGEALLOC on x86 ACPI: fix build warning ACPI: TSC breaks atkbd suspend ACPI: remove is_processor_present prototype acer-wmi: Add DMI match for mail LED on Acer TravelMate 4200 series ACPI: sparse fix, replace macro with static function ACPI: thinkpad-acpi: add tablet-mode reporting ACPI: thinkpad-acpi: minor hotkey_radio_sw fixes ACPI: thinkpad-acpi: improve thinkpad-acpi input device documentation ACPI: thinkpad-acpi: issue input events for tablet swivel events ACPI: thinkpad-acpi: make the video output feature optional ACPI: thinkpad-acpi: synchronize input device switches ACPI: thinkpad-acpi: always track input device open/close ACPI: thinkpad-acpi: trivial fix to documentation ACPI: thinkpad-acpi: trivial fix to module_desc typo intel_menlo: extract return values using PTR_ERR ACPI video: check for error from thermal_cooling_device_register ACPI thermal: extract return values using PTR_ERR ...
2008-02-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6: PCI: Fix wrong reference counter check for proc_dir_entry PCI: fix up setup-bus.c #ifdef PCI: don't load acpi_php when acpi is disabled PCI: quirks: set 'En' bit of MSI Mapping for devices onHT-based nvidia platform PCI: kernel-doc: fix pci-acpi warning PCI: irq: patch for Intel ICH10 DeviceID's PCI: pci_ids: patch for Intel ICH10 DeviceID's PCI: AMD SATA IDE mode quirk PCI: drivers/pcmcia/i82092.c: fix up after pci_bus_region changes PCI: hotplug: acpiphp_ibm: Remove get device information
2008-02-21Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 4835/1: Fix stale comment in struct machine_desc description [ARM] 4829/1: add .get method to pxa-cpufreq to silence a warning [ARM] 4828/1: fix 3 warnings in drivers/video/pxafb.c [ARM] 4827/1: fix two warnings in drivers/i2c/busses/i2c-pxa.c [ARM] 4826/1: Orion: Register the RTC interrupt on the TS-209 [ARM] pxa: fix clock lookup to find specific device clocks
2008-02-21Merge branch 'merge' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: [POWERPC] pasemi: Remove warning in mpic_pasemi_msi.c [POWERPC] pasemi: Register i2c devices at boot [POWERPC] cell: fix spurious false return from spu_trap_data_{map,seg} [POWERPC] Fix warning in pseries/power.c [POWERPC] Fix bootwrapper builds with older gcc versions [POWERPC] Fix dt_mem_next_cell() to read the full address [POWERPC] Kill sparse warnings in kprobes [POWERPC] spufs: fix scheduler starvation by idle contexts [POWERPC] 44x: Add multiplatform defconfig [POWERPC] 44x: Fix Kconfig formatting [POWERPC] 4xx: Update defconfigs for 2.6.25 [POWERPC] 4xx: Remove "i2c" and "xxmii-interface" device_types from dts [POWERPC] PPC440EP Interrupt Triggering and Level Settings [POWERPC] net: NEWEMAC: Remove "rgmii-interface" from rgmii matching table
2008-02-21PCI: pci_ids: patch for Intel ICH10 DeviceID'sJason Gaston
This patch adds the Intel ICH10 LPC and SMBus Controller DeviceID's. Signed-off-by: Jason Gaston <jason.d.gaston@intel.com> Cc: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-02-21[ARM] 4835/1: Fix stale comment in struct machine_desc descriptionLeonid Evdokimov
This patch updates stale comment that pointed to nonexistent file. Signed-off-by: Leonid Evdokimov <leon@darkk.net.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-02-21Hibernation: Handle DEBUG_PAGEALLOC on x86Rafael J. Wysocki
Make hibernation work with CONFIG_DEBUG_PAGEALLOC set on x86, by checking if the pages to be copied are marked as present in the kernel mapping and temporarily marking them as present if that's not the case. No functional modifications are introduced if CONFIG_DEBUG_PAGEALLOC is unset. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>
2008-02-20FRV: Change the timerfd syscalls to be the same as i386David Howells
Change the FRV timerfd syscalls to be the same as i386 timerfd syscalls. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-20Merge branch 'upstream-linus' of ↵Linus Torvalds
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: libata: fix kernel-doc parameter warning sata_mv: remove iounmap in mv_platform_remove and use devm_iomap ata: fix sparse warning in libata.h libata: implement libata.force module parameter sata_mv: use hpriv->base instead of the host->iomap sata_mv: Define module alias for platform device ata: fix sparse warnings in pata_legacy.c
2008-02-20Remove empty file remnants that were left in the tree by mistakeLinus Torvalds
Noted by various people (Sam, Jeff, Roland..) Commit 58b7983d15a422d9616bdc4e245d5c31dfaefbe2 intended to remove the xfs "Makefile-linux-2.6" file, but it was mistakenly still left in the tree as a empty file, and would cause git to correctly complain about a tracked file being removed after a "make distclean" (which removes empty files as garbage). And the asm-x86/desc_64.h file was supposed to be removed by commit c81c6ca45a69478c7877b729af1942d2b80ef582, but instead stayed around containing just a single newline. Get rid of them both properly. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-20ssb: Fix pcicore cardbus modeMichael Buesch
This fixes the pcicore driver to not die a horrible crash death when inserting a cardbus card. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-02-20ssb: Make the GPIO API reentrancy safeMichael Buesch
This fixes the GPIO API to be reentrancy safe. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-02-20ssb: Fix the GPIO APIMichael Buesch
This fixes the GPIO API to be usable. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-02-20ssb: Fix watchdog access for devices without a chipcommonMichael Buesch
This fixes the SSB watchdog access for devices without a chipcommon. These devices have the watchdog on the extif. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-02-20ssb: Fix serial console on new bcm47xx devicesMichael Buesch
This fixes the baud settings for new devices like the Linksys WRT350n. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-02-20ata: fix sparse warning in libata.hHarvey Harrison
Avoids lots of these, also is more readable. include/linux/libata.h:1210:13: warning: potentially expensive pointer subtraction Change the subtraction to addition on the other side of the comparison. Thanks to Christer Weinigel for the suggestion. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Acked-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-19[SPARC64]: More sparse warning fixes in process.cDavid S. Miller
arch/sparc64/kernel/process.c:504:17: warning: symbol 'sparc_do_fork' was not declared. Should it be static? arch/sparc64/kernel/process.c:655:5: warning: symbol 'dump_fpu' was not declared. Should it be static? arch/sparc64/kernel/process.c:708:16: warning: symbol 'sparc_execve' was not declared. Should it be static? Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-19[SPARC64]: Fix sparse warning wrt. fault_in_user_windows.David S. Miller
arch/sparc64/kernel/process.c:467:6: warning: symbol 'fault_in_user_windows' was not declared. Should it be static? Signed-off-by: David S. Miller <davem@davemloft.net>
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