- 20 Sep, 2009 8 commits
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Jan Beulich authored
While these don't get actively used (afaict), it still doesn't hurt for them to properly reflect what how respective segments will get mapped/ accessed. Signed-off-by: Jan Beulich <jbeulich@novell.com> LKML-Reference: <4AA0E95F0200007800013707@vpn.id2.novell.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Jan Beulich authored
Add missing annotations, and make use of include/linux/init.h's macros. Signed-off-by: Jan Beulich <jbeulich@novell.com> LKML-Reference: <4AA0E8F60200007800013703@vpn.id2.novell.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Jan Beulich authored
On one of my systems, several thousand iterations are needed before CMD_RESET can be observed clear after setting it. Using a much higher value here obviously cannot hurt. Signed-off-by: Jan Beulich <jbeulich@novell.com> Cc: Yinghai Lu <yhlu.kernel@gmail.com> LKML-Reference: <4AA0E85D02000078000136F9@vpn.id2.novell.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Sergey Senozhatsky authored
Trivial: correct "that the we don't" typo. Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> LKML-Reference: <20090917125401.GU3717@localdomain.by> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Felipe Contreras authored
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Cc: Vegard Nossum <vegardno@ifi.uio.no> Cc: Pekka Enberg <penberg@cs.helsinki.fi> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Alok N Kataria <akataria@vmware.com> Cc: "Tan Wei Chong" <wei.chong.tan@intel.com> Cc: Len Brown <len.brown@intel.com> Cc: Lin Ming <ming.m.lin@intel.com> Cc: Bob Moore <robert.moore@intel.com> LKML-Reference: <1253137123-18047-2-git-send-email-felipe.contreras@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Cyrill Gorcunov authored
In case of discrete (pretty old) apics we may have cpu_has_apic bit not set but have to check if smp_found_config (MP spec) is there and apic was not disabled. Also don't forget to print apic/io-apic for such case as well. Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org> Cc: "Maciej W. Rozycki" <macro@linux-mips.org> Cc: Yinghai Lu <yinghai@kernel.org> LKML-Reference: <20090915071230.GA10604@lenovo> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Huang Weiyi authored
Remove duplicated #include in: arch/x86/kernel/cpu/common.c Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Joe Perches authored
Perhaps this is a more readable/standard form. Signed-off-by: Joe Perches <joe@perches.com> LKML-Reference: <1252945687.3937.14.camel@Joe-Laptop.home> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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- 19 Sep, 2009 3 commits
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Yinghai Lu authored
After close looking, commit 8126dec3 will break: 1. some cpu feature in early stage too, like cpu_has_x2apic 2. will break built-in-command line 3. will break other memmap= and mem= 4. early_dbgp and early_console that will use early_ioremap to access mmio (?) So revert it. Reported-by: Hugh Dickins <hugh.dickins@tiscali.co.uk>, Cc: Linus Torvalds <torvalds@linux-foundation.org>, Cc: Andrew Morton <akpm@linux-foundation.org>, LKML-Reference: <4AB51DFD.2000904@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Andreas Herrmann authored
Fix following compile warning: arch/x86/kernel/cpu/mcheck/mce_amd.c: In function 'threshold_create_bank': arch/x86/kernel/cpu/mcheck/mce_amd.c:492: warning: unused variable 'c' which shows up when kernel is compiled with CONFIG_SMP=n. Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com> LKML-Reference: <20090915151727.GB21670@alberich.amd.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Suresh Siddha authored
On Intel platforms, we can use logical flat mode if there are <= 8 logical cpu's (irrespective of physical apic id values). This will enable simplified and efficient IPI and device interrupt routing on such platforms. Fix the relevant comments while we are at it. We can clean up default_setup_apic_routing() by using apic->probe() but that is a different item. Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Cc: "yinghai@kernel.org" <yinghai@kernel.org> LKML-Reference: <1253327399.3948.747.camel@sbs-t61.sc.intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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- 18 Sep, 2009 13 commits
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Jack Steiner authored
UV depends on the MMRHI space being identity mapped. The patch: x86: Make 64-bit efi_ioremap use ioremap on MMIO regions changed this to make efi regions at a different address using ioremap. Add the identity mapping to uv_system_init. ( Note this code was previously present but was deleted when BIOS added the ranges to the EFI map - previous efi code identify mapped the ranges. ) Signed-off-by: Jack Steiner <steiner@sgi.com> LKML-Reference: <20090909154339.GA7946@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Jack Steiner authored
Add volatile-semantics to the SGI UV read/write macros that are used to access chipset memory mapped registers. No direct references to volatile are made. Instead the readq/writeq macros are used. Signed-off-by: Jack Steiner <steiner@sgi.com> Cc: linux-mm@kvack.org Cc: dwalker@fifo99.com Cc: cfriesen@nortel.com LKML-Reference: <20090910143149.GA14273@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Jack Steiner authored
The UV BIOS has changed the way interrupt remapping is being done. This affects the id used for sending IPIs. The upper id bits no longer need to be masked off. Signed-off-by: Jack Steiner <steiner@sgi.com> Cc: <stable@kernel.org> LKML-Reference: <20090909154104.GA25083@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Daniel Walker authored
This was done using Coccinelle's BUG_ON semantic patch. Signed-off-by: Daniel Walker <dwalker@fifo99.com> Cc: Julia Lawall <julia@diku.dk> LKML-Reference: <1252777220-30796-1-git-send-email-dwalker@fifo99.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Andi Kleen authored
Caught by Linus. Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> Cc: Huang Ying <ying.huang@intel.com> Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Cc: Borislav Petkov <borislav.petkov@amd.com> [ fixed up context conflict manually. ] Signed-off-by: Ingo Molnar <mingo@elte.hu>
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tipLinus Torvalds authored
* 'x86-mce-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (21 commits) x86, mce: Fix compilation with !CONFIG_DEBUG_FS in mce-severity.c x86, mce: CE in last bank prevents panic by unknown MCE x86, mce: Fake panic support for MCE testing x86, mce: Move debugfs mce dir creating to mce.c x86, mce: Support specifying raise mode for software MCE injection x86, mce: Support specifying context for software mce injection x86, mce: fix reporting of Thermal Monitoring mechanism enabled x86, mce: remove never executed code x86, mce: add missing __cpuinit tags x86, mce: fix "mce" boot option handling for CONFIG_X86_NEW_MCE x86, mce: don't log boot MCEs on Pentium M (model == 13) CPUs x86: mce: Lower maximum number of banks to architecture limit x86: mce: macros to compute banks MSRs x86: mce: Move per bank data in a single datastructure x86: mce: Move code in mce.c x86: mce: Rename CONFIG_X86_NEW_MCE to CONFIG_X86_MCE x86: mce: Remove old i386 machine check code x86: mce: Update X86_MCE description in x86/Kconfig x86: mce: Make CONFIG_X86_ANCIENT_MCE dependent on CONFIG_X86_MCE x86, mce: use atomic_inc_return() instead of add by 1 ... Manually fixed up trivial conflicts: Documentation/feature-removal-schedule.txt arch/x86/kernel/cpu/mcheck/mce.c
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Linus Torvalds authored
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (37 commits) sched: Fix SD_POWERSAVING_BALANCE|SD_PREFER_LOCAL vs SD_WAKE_AFFINE sched: Stop buddies from hogging the system sched: Add new wakeup preemption mode: WAKEUP_RUNNING sched: Fix TASK_WAKING & loadaverage breakage sched: Disable wakeup balancing sched: Rename flags to wake_flags sched: Clean up the load_idx selection in select_task_rq_fair sched: Optimize cgroup vs wakeup a bit sched: x86: Name old_perf in a unique way sched: Implement a gentler fair-sleepers feature sched: Add SD_PREFER_LOCAL sched: Add a few SYNC hint knobs to play with sched: Fix sync wakeups again sched: Add WF_FORK sched: Rename sync arguments sched: Rename select_task_rq() argument sched: Feature to disable APERF/MPERF cpu_power x86: sched: Provide arch implementations using aperf/mperf x86: Add generic aperf/mperf code x86: Move APERF/MPERF into a X86_FEATURE ... Fix up trivial conflict in arch/x86/include/asm/processor.h due to nearby addition of amd_get_nb_id() declaration from the EDAC merge.
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Linus Torvalds authored
Merge branch 'x86-fixes-for-linus' of 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, pat: don't use rb-tree based lookup in reserve_memtype() x86: Increase MIN_GAP to include randomized stack
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Linus Torvalds authored
Merge branch 'tracing-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'tracing-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (44 commits) vsnprintf: remove duplicate comment of vsnprintf softirq: add BLOCK_IOPOLL to softirq_to_name oprofile: fix oprofile regression: select RING_BUFFER_ALLOW_SWAP tracing: switch function prints from %pf to %ps vsprintf: add %ps that is the same as %pS but is like %pf tracing: Fix minor bugs for __unregister_ftrace_function_probe tracing: remove notrace from __kprobes annotation tracing: optimize global_trace_clock cachelines MAINTAINERS: Update tracing tree details ftrace: document function and function graph implementation tracing: make testing syscall events a separate configuration tracing: remove some unused macros ftrace: add compile-time check on F_printk() tracing: fix F_printk() typos tracing: have TRACE_EVENT macro use __flags to not shadow parameter tracing: add static to generated TRACE_EVENT functions ring-buffer: typecast cmpxchg to fix PowerPC warning tracing: add filter event logic to special, mmiotrace and boot tracers tracing: remove trace_event_types.h tracing: use the new trace_entries.h to create format files ...
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git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-devLinus Torvalds authored
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: libata: Add pata_atp867x driver for Artop/Acard ATP867X controllers pata_amd: do not filter out valid modes in nv_mode_filter sata_promise: update reset code sata_promise: disable hotplug on 1st gen chips libata: fix spurious WARN_ON_ONCE() on port freeze ahci: restore pci_intx() handling
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: sparc: Update defconfigs. sparc: Kill PROM console driver.
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (66 commits) be2net: fix some cmds to use mccq instead of mbox atl1e: fix 2.6.31-git4 -- ATL1E 0000:03:00.0: DMA-API: device driver frees DMA pkt_sched: Fix qstats.qlen updating in dump_stats ipv6: Log the affected address when DAD failure occurs wl12xx: Fix print_mac() conversion. af_iucv: fix race when queueing skbs on the backlog queue af_iucv: do not call iucv_sock_kill() twice af_iucv: handle non-accepted sockets after resuming from suspend af_iucv: fix race in __iucv_sock_wait() iucv: use correct output register in iucv_query_maxconn() iucv: fix iucv_buffer_cpumask check when calling IUCV functions iucv: suspend/resume error msg for left over pathes wl12xx: switch to %pM to print the mac address b44: the poll handler b44_poll must not enable IRQ unconditionally ipv6: Ignore route option with ROUTER_PREF_INVALID bonding: make ab_arp select active slaves as other modes cfg80211: fix SME connect rc80211_minstrel: fix contention window calculation ssb/sdio: fix printk format warnings p54usb: add Zcomax XG-705A usbid ...
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git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds authored
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (51 commits) MIPS: BCM63xx: Add integrated ethernet mac support. MIPS: BCM63xx: Add support for the Broadcom BCM63xx family of SOCs. MIPS: BCM63xx: Add Broadcom 63xx CPU definitions. MIPS: Octeon: Move some platform device registration to its own file. MIPS: Don't corrupt page tables on vmalloc fault. MIPS: Shrink the size of tlb handler MIPS: Alchemy: override loops_per_jiffy detection MIPS: hw_random: Add hardware RNG for Octeon SOCs. MIPS: Octeon: Add hardware RNG platform device. MIPS: Remove useless zero initializations. MIPS: Alchemy: get rid of allow_au1k_wait MIPS: Octeon: Set kernel_uses_llsc to false on non-SMP builds. MIPS: Allow kernel use of LL/SC to be separate from the presence of LL/SC. MIPS: Get rid of CONFIG_CPU_HAS_LLSC MIPS: Malta: Remove pointless use use of CONFIG_CPU_HAS_LLSC MIPS: Rewrite clearing of ll_bit on context switch in C MIPS: Rewrite sysmips(MIPS_ATOMIC_SET, ...) in C with inline assembler MIPS: Consolidate all CONFIG_CPU_HAS_LLSC use in a single C file. MIPS: Clean up linker script using new linker script macros. MIPS: Use PAGE_SIZE in assembly instead of _PAGE_SIZE. ...
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- 17 Sep, 2009 16 commits
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H. Peter Anvin authored
Merge reason: Suresh Siddha (1): x86, pat: don't use rb-tree based lookup in reserve_memtype() ... requires previous x86/pat commits already pushed to Linus. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
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Suresh Siddha authored
Recent enhancement of rb-tree based lookup exposed a bug with the lookup mechanism in the reserve_memtype() which ensures that there are no conflicting memtype requests for the memory range. memtype_rb_search() returns an entry which has a start address <= new start address. And from here we traverse the linear linked list to check if there any conflicts with the existing mappings. As the rbtree is based on the start address of the memory range, it is quite possible that we have several overlapped mappings whose start address is much less than new requested start but the end is >= new requested end. This results in conflicting memtype mappings. Same bug exists with the old code which uses cached_entry from where we traverse the linear linked list. But the new rb-tree code exposes this bug fairly easily. For now, don't use the memtype_rb_search() and always start the search from the head of linear linked list in reserve_memtype(). Linear linked list for most of the systems grow's to few 10's of entries(as we track memory type of RAM pages using struct page). So we should be ok for now. We still retain the rbtree and use it to speed up free_memtype() which doesn't have the same bug(as we know what exactly we are searching for in free_memtype). Also use list_for_each_entry_from() in free_memtype() so that we start the search from rb-tree lookup result. Reported-by: Markus Trippelsdorf <markus@trippelsdorf.de> Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Cc: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> LKML-Reference: <1253136483.4119.12.camel@sbs-t61.sc.intel.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
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John(Jung-Ik) Lee authored
This is a new pata driver for ARTOP 867X 64bit 4-channel UDMA133 ATA ctrls. Based on the Atp867 data sheet rev 1.2, Acard, and in part on early ide codes from Eric Uhrhane <ericu@google.com>. Signed-off-by: John(Jung-Ik) Lee <jilee@google.com> Reviewed-by: Grant Grundler <grundler@google.com> Reviewed-by: Gwendal Gringo <gwendal@google.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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Robert Hancock authored
On a Compaq Presario V3000 laptop (NVIDIA MCP51 chipset), pata_amd selects PIO0 mode for the PATA DVD-RAM drive instead of MWDMA2 which it supports: ata4.00: ATAPI: HL-DT-ST DVDRAM GSA-4084N, KQ09, max MWDMA2 ata4: nv_mode_filter: 0x39f&0x7001->0x1, BIOS=0x0 (0x0) ACPI=0x7001 (60:600:0x11) ata4.00: configured for PIO0 For some reason, the BIOS-set UDMA configuration returns 0 and the ACPI _GTM reports that UDMA2 and PIO0 are enabled. This causes nv_mode_filter to end up allowing only PIO0 and UDMA0-2. Since the drive doesn't support UDMA we end up using PIO0. Since the controllers should always support PIO4, MWDMA2 and UDMA2 regardless of what cable type is used, let's make sure we don't filter out these modes regardless of what wacky settings the BIOS is using. Signed-off-by: Robert Hancock <hancockrwd@gmail.com> Cc: stable@kernel.org Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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Mikael Pettersson authored
sata_promise's reset code has deviated quite a bit from the Promise reference driver's, and it has been observed to fail to recover from errors in some cases. This patch thus updates the reset code to more closely match the reference driver: - soft reset (pdc_reset_port): * wait for ATA engine to not be in packet command mode (2nd gen only) * write reset bit in PDC_CTLSTAT before the first read in the loop * for 2nd gen SATA follow up with FPDMA reset and clearing error status registers - hard reset (pdc_sata_hardreset): * wait for ATA engine to not be in packet command mode (2nd gen only) * reset ATA engine via the PCI control register * Tejun's change to use non-waiting hardreset + follow-up SRST I'm not changing the hotplug mask bits since they are taken care of by sata_promise's ->freeze() and ->thaw() operations. And I'm not writing the PMP port # because that's always zero (for now). Tested here on various controllers. In particular, one disk which used to timeout and fail to recover from certain hdparm and smartmonctl commands now works nicely. Signed-off-by: Mikael Pettersson <mikpe@it.uu.se> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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Mikael Pettersson authored
1st generation Promise SATA chips are prone to generating spurious hotplug events which can disrupt normal operation. This has been observed on 20376 and 20378 chips. This patch thus disables hotplug support on 1st gen chips while leaving it enabled for 2nd gen chips. The pdc_sata_hotplug_offset() function becomes redundant so it is removed. Tested on 1st gen 20376 and 20378 mainboard chips and on a 2nd gen SATA300 PCI card. Signed-off-by: Mikael Pettersson <mikpe@it.uu.se> Tested-by: Kurt Roeckx <kurt@roeckx.be> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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Tejun Heo authored
Commit 54c38444 makes libata abort qcs after the port is frozen. This is necessary to guarantee that TF registers are accessed after the DMA engine is shutdown after an error. However, this triggers WARN_ON_ONCE() check in ata_qc_complete() spuriously. Move WARN_ON_ONCE() downwards such that failing commands while frozen doesn't trigger it. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: stable <stable@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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Tejun Heo authored
Commit a5bfc471 dropped explicit pci_intx() manipulation from ahci because it seemed unnecessary and ahci doesn't seem to be the right place to be tweaking it if it were. This was largely okay but there are exceptions. There was one on an embedded platform which was fixed via firmware and now bko#14124 reports it on a HP DL320. http://bugzilla.kernel.org/show_bug.cgi?id=14124 I still think this isn't something libata drivers should be caring about (the only ones which are calling pci_intx() explicitly are libata ones and one other driver) but for now reverting the change seems to be the right thing to do. Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: Thomas Jarosch <thomas.jarosch@intra2net.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6Linus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: hda - Fix MSI GX620 mixer ASoC: remove unused #include <linux/version.h> ASoC: S3C lrsync function made to work with IRQs disabled. ALSA: hda - Fix Dell S14 pin setup ALSA: hda - Fix IDT92HD83* codec setup ASoC: Fix display of stream name in DAPM debugfs ALSA: hda - Add support for HP dv6 ALSA: hda - Fix HP/line-out initialization with IDT/STAC codecs ALSA: hda - Set default GPIO for IDT92HD71bxx ALSA: hda - Set default GPIO for STAC/IDT codecs ASoC: Clean up error handling in MPC5200 DMA setup ALSA: hda - Add missing model=auto entry for ALC269
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Steven Rostedt authored
Remove the duplicate comment of bstr_printf that is the same as the vsnprintf. Add the 's' option to the comment for the pointer function. This is more of an internal function so the little duplication of the comment here is OK. Reported-by: Zhaolei <zhaolei@cn.fujitsu.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
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Li Zefan authored
With BLOCK_IOPOLL_SOFTIRQ added, softirq_to_name[] and show_softirq_name() needs to be updated. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> LKML-Reference: <4AB20398.8070209@cn.fujitsu.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
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Christian Borntraeger authored
commit 85bac32c ring-buffer: only enable ring_buffer_swap_cpu when needed broke oprofile (at least on s390, but likely on all platforms). this patch lets oprofile select RING_BUFER_ALLOW_SWAP to make ring_buffer_swap_cpu usable for oprofile. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> LKML-Reference: <200909162156.49239.borntraeger@de.ibm.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Robert Richter <robert.richter@amd.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
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Steven Rostedt authored
For direct function pointers (like what mcount provides) PowerPC64 requires the use of %ps, otherwise nothing is printed. This patch converts all prints of functions retrieved through mcount to use the %ps format from the %pf. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
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Steven Rostedt authored
On PowerPC64 function pointers do not point directly at the functions, but instead point to pointers to the functions. The output of %pF expects to point to a pointer to the function, whereas %pS will show the function itself. mcount returns the direct pointer to the function and not the pointer to the pointer. Thus %pS must be used to show this. The function tracer requires printing of the functions without offsets and uses the %pf instead. %pF produces run_local_timers+0x4/0x1f %pf produces just run_local_timers For PowerPC64, we need to use the direct pointer, and we only have %pS which will produce .run_local_timers+0x4/0x1f This patch creates a %ps that matches the %pf as %pS matches %pF. Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Zhao Lei <zhaolei@cn.fujitsu.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
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Takashi Iwai authored
* fix/hda: ALSA: hda - Fix MSI GX620 mixer ALSA: hda - Fix Dell S14 pin setup ALSA: hda - Fix IDT92HD83* codec setup ALSA: hda - Add support for HP dv6 ALSA: hda - Fix HP/line-out initialization with IDT/STAC codecs ALSA: hda - Set default GPIO for IDT92HD71bxx ALSA: hda - Set default GPIO for STAC/IDT codecs ALSA: hda - Add missing model=auto entry for ALC269
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Takashi Iwai authored
* fix/asoc: ASoC: remove unused #include <linux/version.h> ASoC: S3C lrsync function made to work with IRQs disabled. ASoC: Fix display of stream name in DAPM debugfs ASoC: Clean up error handling in MPC5200 DMA setup
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