- 18 2月, 2009 3 次提交
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由 Ingo Molnar 提交于
Impact: cleanup Remove genapic.h and remove all references to it. Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Ingo Molnar 提交于
Impact: cleanup Reduce the number of include files to worry about. Also, most of the users of APIC facilities had to include genapic.h already, which embedded apic.h, so the distinction was meaningless. [ include apic.h from genapic.h for compatibility. ] Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Ingo Molnar 提交于
Signed-off-by: NIngo Molnar <mingo@elte.hu>
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- 17 2月, 2009 6 次提交
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由 Ingo Molnar 提交于
- make oprofile build - select X86_X2APIC from X86_UV - it relies on it - export genapic for oprofile modular build Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Yinghai Lu 提交于
Impact: cleanup make it simpler, don't need have one extra struct. v2: fix the sgi_uv build Signed-off-by: NYinghai Lu <yinghai@kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Yinghai Lu 提交于
Impact: cleanup so could deselect x2apic and INTR_REMAP will select x2apic Signed-off-by: NYinghai Lu <yinghai@kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Ingo Molnar 提交于
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由 Ingo Molnar 提交于
Introduced by: 51c78eb3: x86: create _types.h counterparts for page*.h Cc: Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Ingo Molnar 提交于
Merge branches 'x86/acpi', 'x86/apic', 'x86/cpudetect', 'x86/headers', 'x86/paravirt', 'x86/urgent' and 'x86/xen'; commit 'v2.6.29-rc5' into x86/core
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- 16 2月, 2009 7 次提交
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由 Yinghai Lu 提交于
Impact: cleanup 1. move localise_nmi_watchdog() later 2. change setup_boot_APIC_clock() to setup_boot_clock() for 64-bit Signed-off-by: NYinghai Lu <yinghai@kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Yinghai Lu 提交于
Impact: cleanup set default value early - this allows the removal of a number of dynamic initialization codepaths, and an #ifdef. Signed-off-by: NYinghai Lu <yinghai@kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Jeremy Fitzhardinge 提交于
We can't call the callbacks after enabling interrupts, as we may get a nested multicall call, which would cause a great deal of havok. Signed-off-by: NJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Jeremy Fitzhardinge 提交于
If one of the components of a multicall fails, WARN rather than BUG, to help with debugging. Signed-off-by: NJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Ian Campbell 提交于
Store the caller for each multicall so we can report it on failure. Signed-off-by: NIan Campbell <ian.campbell@citrix.com> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Jeremy Fitzhardinge 提交于
When testing for a dom0/initial/privileged domain, make sure the predicate evaluates to a compile-time 0 if CONFIG_XEN_DOM0 isn't enabled. This will make most of the dom0 code evaporate without much more effort. Signed-off-by: NJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Yinghai Lu 提交于
Impact: fix build error to fix: tip/arch/ia64/kernel/acpi.c:203: error: conflicting types for '__acpi_unmap_table' tip/include/linux/acpi.h:82: error: previous declaration of '__acpi_unmap_table' was here tip/arch/ia64/kernel/acpi.c:203: error: conflicting types for '__acpi_unmap_table' tip/include/linux/acpi.h:82: error: previous declaration of '__acpi_unmap_table' was here Signed-off-by: NYinghai Lu <yinghai@kernel.org> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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- 15 2月, 2009 5 次提交
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由 Yinghai Lu 提交于
Impact: cleanup So we remove some #ifdefs. Signed-off-by: NYinghai Lu <yinghai@kernel.org> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Thomas Gleixner 提交于
Commit 3d2a71a5 ("x86, traps: converge do_debug handlers") changed the preemption disable logic of do_debug() so vm86_handle_trap() is called with preemption disabled resulting in: BUG: sleeping function called from invalid context at include/linux/kernel.h:155 in_atomic(): 1, irqs_disabled(): 0, pid: 3005, name: dosemu.bin Pid: 3005, comm: dosemu.bin Tainted: G W 2.6.29-rc1 #51 Call Trace: [<c050d669>] copy_to_user+0x33/0x108 [<c04181f4>] save_v86_state+0x65/0x149 [<c0418531>] handle_vm86_trap+0x20/0x8f [<c064e345>] do_debug+0x15b/0x1a4 [<c064df1f>] debug_stack_correct+0x27/0x2c [<c040365b>] sysenter_do_call+0x12/0x2f BUG: scheduling while atomic: dosemu.bin/3005/0x10000001 Restore the original calling convention and reenable preemption before calling handle_vm86_trap(). Reported-by: NMichal Suchanek <hramrach@centrum.cz> Cc: stable@kernel.org Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Yinghai Lu 提交于
Impact: fix wrong disabling of cpu features an amd system got this strange output: CPU: CPU feature monitor disabled due to lack of CPUID level 0x5 but in /proc/cpuinfo I have: cpuid level : 5 on intel system: CPU: CPU feature monitor disabled due to lack of CPUID level 0x5 CPU: CPU feature dca disabled due to lack of CPUID level 0x9 but in /proc/cpuinfo i have: cpuid level : 11 Tt turns out there is a typo, and we should use level member in df. Signed-off-by: NYinghai Lu <yinghai@kernel.org> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Ingo Molnar 提交于
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由 Chris Ball 提交于
Impact: fix "garbled display, laptop is unusable" bug Commit e51a1ac2 ("x86, olpc: fix endian bug in openfirmware workaround") breaks model comparison on OLPC; the value 0xc2 needs to be scaled up by olpc_board(). The pre-patch version was wrong, but accidentally worked anyway (big-endian 0xc2 is big enough to satisfy all other board revisions, but little endian 0xc2 is not). Signed-off-by: NChris Ball <cjb@laptop.org> Cc: Andrew Morton <akpm@linux-foundation.org> Acked-by: NAndres Salomon <dilinger@queued.net> Cc: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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- 14 2月, 2009 6 次提交
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由 Linus Torvalds 提交于
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由 Ingo Molnar 提交于
Conflicts: arch/x86/include/asm/setup.h
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由 James Bottomley 提交于
Commit 976e8f67 ("x86: asm/io.h: unify virt_to_phys/phys_to_virt") changed the return of virt_to_phys from long to phys_addr_t which is unsigned long long on a PAE platform. So, I could suggest a fix below since isa addresses may never be above 32 bits. Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Dimitri Sivanich 提交于
The uv_hub_send_ipi() function needs to set the full apicid in the UVH_IPI_INT mmr. Signed-off-by: NDimitri Sivanich <sivanich@sgi.com> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ASoC: Only register AC97 bus if it's not done already ALSA: hda - Add snd_hda_multi_out_dig_cleanup() ALSA: hda - Add missing terminator in slave dig-out array ALSA: hda - Change HP dv7 (103c:30f4) quirk from hp-m4 to hp-dv5 model ALSA: hda - Register (new) devices at reconfig ALSA: mtpav - Fix initial value for input hwport ALSA: hda - add id for Intel IbexPeak integrated HDMI codec ALSA: hda - compute checksum in HDMI audio infoframe ALSA: hda - enable HDMI audio pin out at module loading time ALSA: hda - allow multi-channel HDMI audio playback when ELD is not present ASoC: Update SDP3430 machine driver for snd_soc_card ALSA: hda - Add quirk for Asus z37e (1043:8284) sound: Remove OSSlib stuff from linux/soundcard.h ASoC: WM8990: Fix kcontrol's private value use in put callback ASoC: TLV320AIC3X: Fix kcontrol's private value use in put callback
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由 Serge E. Hallyn 提交于
uids in namespaces other than init don't get a sysfs entry. For those in the init namespace, while we're waiting to remove the sysfs entry for the uid the uid is still hashed, and alloc_uid() may re-grab that uid without getting a new reference to the user_ns, which we've already put in free_user before scheduling remove_user_sysfs_dir(). Reported-and-tested-by: NKOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: NSerge E. Hallyn <serue@us.ibm.com> Acked-by: NDavid Howells <dhowells@redhat.com> Tested-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 13 2月, 2009 13 次提交
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由 Takashi Iwai 提交于
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由 Takashi Iwai 提交于
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由 Takashi Iwai 提交于
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由 Takashi Iwai 提交于
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由 Mark Brown 提交于
ASoC supports both explicit codec drivers for AC97 devices and a simple driver which uses the standard ALSA AC97 framework for codec support. When used with the generic AC97 codec support that will provide the ad hoc AC97 device for drivers like touchscreens to attach to so the core shouldn't do so. Reported-by: NManuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Ian Campbell 提交于
The commit commit 4595f962 Author: Rusty Russell <rusty@rustcorp.com.au> Date: Sat Jan 10 21:58:09 2009 -0800 x86: change flush_tlb_others to take a const struct cpumask causes xen_flush_tlb_others to allocate a multicall and then issue it without initializing it in the case where the cpumask is empty, leading to: [ 8.354898] 1 multicall(s) failed: cpu 1 [ 8.354921] Pid: 2213, comm: bootclean Not tainted 2.6.29-rc3-x86_32p-xenU-tip #135 [ 8.354937] Call Trace: [ 8.354955] [<c01036e3>] xen_mc_flush+0x133/0x1b0 [ 8.354971] [<c0105d2a>] ? xen_force_evtchn_callback+0x1a/0x30 [ 8.354988] [<c0105a60>] xen_flush_tlb_others+0xb0/0xd0 [ 8.355003] [<c0126643>] flush_tlb_page+0x53/0xa0 [ 8.355018] [<c0176a80>] do_wp_page+0x2a0/0x7c0 [ 8.355034] [<c0238f0a>] ? notify_remote_via_irq+0x3a/0x70 [ 8.355049] [<c0178950>] handle_mm_fault+0x7b0/0xa50 [ 8.355065] [<c0131a3e>] ? wake_up_new_task+0x8e/0xb0 [ 8.355079] [<c01337b5>] ? do_fork+0xe5/0x320 [ 8.355095] [<c0121919>] do_page_fault+0xe9/0x240 [ 8.355109] [<c0121830>] ? do_page_fault+0x0/0x240 [ 8.355125] [<c032457a>] error_code+0x72/0x78 [ 8.355139] call 1/1: op=2863311530 arg=[aaaaaaaa] result=-38 xen_flush_tlb_others+0x41/0xd0 Since empty cpumasks are rare and undoing an xen_mc_entry() is tricky just issue such requests normally. Signed-off-by: NIan Campbell <ian.campbell@citrix.com> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Ingo Molnar 提交于
Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Ingo Molnar 提交于
To properly pick up details like PTE_FLAGS_MASK. Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Ingo Molnar 提交于
To properly pick up types relied on by prototypes like 'bool'. Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Ingo Molnar 提交于
Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Ingo Molnar 提交于
Merge branch 'x86/untangle2' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen into x86/headers Conflicts: arch/x86/include/asm/page.h arch/x86/include/asm/pgtable.h arch/x86/mach-voyager/voyager_smp.c arch/x86/mm/fault.c
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由 Ingo Molnar 提交于
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由 Takashi Iwai 提交于
Added the helper function snd_hda_multi_out_dig_cleanup() to clean up the digital outputs with multi setup. This call is needed in cases the codec supports multiple digital outputs as slaves. Otherwise the slave widgets aren't properly cleaned up. For a single digital output (e.g. in patch_conexant.c), this call isn't needed. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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