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2009-03-24KVM: SVM: Move EFER and MSR constants to generic x86 codeAlexander Graf
MSR_EFER_SVME_MASK, MSR_VM_CR and MSR_VM_HSAVE_PA are set in KVM specific headers. Linux does have nice header files to collect EFER bits and MSR IDs, so IMHO we should put them there. While at it, I also changed the naming scheme to match that of the other defines. (introduced in v6) Acked-by: Joerg Roedel <joro@8bytes.org> Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Avi Kivity <avi@redhat.com>
2009-03-24KVM: SVM: Clean up VINTR settingAlexander Graf
The current VINTR intercept setters don't look clean to me. To make the code easier to read and enable the possibilty to trap on a VINTR set, this uses a helper function to set the VINTR intercept. v2 uses two distinct functions for setting and clearing the bit Acked-by: Joerg Roedel <joro@8bytes.org> Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Avi Kivity <avi@redhat.com>
2009-03-24Merge branches 'topic/slob/cleanups', 'topic/slob/fixes', 'topic/slub/core', ↵Pekka Enberg
'topic/slub/cleanups' and 'topic/slub/perf' into for-linus
2009-03-24avr32: remove duplicated #includeHuang Weiyi
Remove duplicated #include in arch/avr32/boards/hammerhead/flash.c. Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Acked-by: Alex Raimondi <mailinglist@miromico.ch> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-03-24Merge branch 'master' into nextJames Morris
2009-03-24Merge branch 'topic/usb-caiaq' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/usb-audio' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/sscape-fix' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/powermac' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/pcxhr' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/oxygen' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/oss-fix' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/msnd' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/isa-misc' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/intel8x0' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/ice' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/hdsp' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/hda' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/emu10k1' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/echoaudio' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/drop-l3' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/docbook-fix' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/cs423x-merge' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/ca0106' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/atmel' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/asoc' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/aoa' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/misc' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/pcm-cleanup' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/ioctl-use-define' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/vmaster-update' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/rawmidi-fix' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/ctl-list-cleanup' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/quirk-cleanup' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/jack' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/hwdep-cleanup' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/snd_card_new-err' into for-linusTakashi Iwai
2009-03-23ucc_geth: Fix merge error.David S. Miller
I left a merge failure unresolved, noticed by Stephen Rothwell. Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-23Linux 2.6.29v2.6.29Linus Torvalds
2009-03-23MIPS: R2: Fix problem with code that incorrectly modifies ebase.Chris Dearman
Commit 566f74f6b2f8b85d5b8d6caaf97e5672cecd3e3e had a change that incorrectly modified ebase. This backs out the lines that modified ebase. In addition, the ebase exception vector is now allocated with correct alignment and the ebase register updated according to the architecture specification. Based on original patch by David VomLehn <dvomlehn@cisco.com>. Signed-off-by: David VomLehn <dvomlehn@cisco.com> Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-03-23MIPS: Change {set,clear,change}_c0_<foo> to return old value.Ralf Baechle
This is more standard and useful and need for the following fix to work correctly. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-03-23MIPS: compat: Remove duplicated #includeHuang Weiyi
Remove duplicated #include in arch/mips/kernel/linux32.c. Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-03-23MIPS: VR5500: Enable prefetchShinya Kuribayashi
Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-03-23MIPS: Fix oops in dma_unmap_page on not coherent mips platformsJan Nikitenko
dma_cache_wback_inv() expects virtual address, but physical was provided due to translation via plat_dma_addr_to_phys(). If replaced with dma_addr_to_virt(), page fault oops from dma_unmap_page() is gone on au1550 platform. Signed-off-by: Jan Nikitenko <jan.nikitenko@gmail.com> Acked-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-03-23fsl_pq_mdio: Use proper address translationAnton Vorontsov
Currently the driver just read "reg" property for constructing MDIO bus IDs, but this won't work when we'll start using "ranges = <>" in the device tree, so this will pop up: Freescale PowerQUICC MII Bus: probed sysfs: duplicate filename 'mdio@520' can not be created ------------[ cut here ]------------ Badness at c00cb6b8 [verbose debug info unavailable] NIP: c00cb6b8 LR: c00cb6b8 CTR: c001271c REGS: cf82fc10 TRAP: 0700 Not tainted (2.6.29-rc7-03702-g7ccd10f) MSR: 00029032 <EE,ME,CE,IR,DR> CR: 42044022 XER: 20000000 TASK = cf81fbd0[1] 'swapper' THREAD: cf82e000 GPR00: c00cb6b8 cf82fcc0 cf81fbd0 0000003b 00000e42 ffffffff 00004000 00000e42 GPR08: c03cb0fc c03bfbdc 00000e42 c03cac50 22044022 1006a2bc 0ffcb000 00000000 GPR16: 0ffc04b0 0ffc5a40 00000000 0ffc79a8 0f7863a8 00000004 00000000 00000000 GPR24: c033a6a8 d1014520 cf85e840 cf82fd08 cf87cf2c cf82fcd8 cf85dea8 ffffffef NIP [c00cb6b8] sysfs_add_one+0x4c/0x54 LR [c00cb6b8] sysfs_add_one+0x4c/0x54 Call Trace: [cf82fcc0] [c00cb6b8] sysfs_add_one+0x4c/0x54 (unreliable) [cf82fcd0] [c00cbc18] create_dir+0x58/0xc0 [cf82fd00] [c00cbcc0] sysfs_create_dir+0x40/0x70 [cf82fd20] [c0159388] create_dir+0x28/0x78 [cf82fd30] [c0159824] kobject_add_internal+0x98/0x13c [cf82fd50] [c0159e98] kobject_add+0x60/0x98 [cf82fd80] [c018a480] device_add+0x98/0x2ac [cf82fda0] [c01a2380] mdiobus_register+0xbc/0x1c0 [cf82fdc0] [c019f31c] fsl_pq_mdio_probe+0x284/0x2a0 [cf82fe00] [c0223814] of_platform_device_probe+0x5c/0x84 ... This patch fixes the issue by translating the "reg" property to a full address, and thus avoids the duplicate names. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Acked-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-23udp: Wrong locking code in udp seq_file infrastructureVitaly Mayatskikh
Reading zero bytes from /proc/net/udp or other similar files which use the same seq_file udp infrastructure panics kernel in that way: ===================================== [ BUG: bad unlock balance detected! ] ------------------------------------- read/1985 is trying to release lock (&table->hash[i].lock) at: [<ffffffff81321d83>] udp_seq_stop+0x27/0x29 but there are no more locks to release! other info that might help us debug this: 1 lock held by read/1985: #0: (&p->lock){--..}, at: [<ffffffff810eefb6>] seq_read+0x38/0x348 stack backtrace: Pid: 1985, comm: read Not tainted 2.6.29-rc8 #9 Call Trace: [<ffffffff81321d83>] ? udp_seq_stop+0x27/0x29 [<ffffffff8106dab9>] print_unlock_inbalance_bug+0xd6/0xe1 [<ffffffff8106db62>] lock_release_non_nested+0x9e/0x1c6 [<ffffffff810ef030>] ? seq_read+0xb2/0x348 [<ffffffff8106bdba>] ? mark_held_locks+0x68/0x86 [<ffffffff81321d83>] ? udp_seq_stop+0x27/0x29 [<ffffffff8106dde7>] lock_release+0x15d/0x189 [<ffffffff8137163c>] _spin_unlock_bh+0x1e/0x34 [<ffffffff81321d83>] udp_seq_stop+0x27/0x29 [<ffffffff810ef239>] seq_read+0x2bb/0x348 [<ffffffff810eef7e>] ? seq_read+0x0/0x348 [<ffffffff8111aedd>] proc_reg_read+0x90/0xaf [<ffffffff810d878f>] vfs_read+0xa6/0x103 [<ffffffff8106bfac>] ? trace_hardirqs_on_caller+0x12f/0x153 [<ffffffff810d88a2>] sys_read+0x45/0x69 [<ffffffff8101123a>] system_call_fastpath+0x16/0x1b BUG: scheduling while atomic: read/1985/0xffffff00 INFO: lockdep is turned off. Modules linked in: cpufreq_ondemand acpi_cpufreq freq_table dm_multipath kvm ppdev snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_seq_dummy snd_seq_oss snd_seq_midi_event arc4 snd_s eq ecb thinkpad_acpi snd_seq_device iwl3945 hwmon sdhci_pci snd_pcm_oss sdhci rfkill mmc_core snd_mixer_oss i2c_i801 mac80211 yenta_socket ricoh_mmc i2c_core iTCO_wdt snd_pcm iTCO_vendor_support rs rc_nonstatic snd_timer snd lib80211 cfg80211 soundcore snd_page_alloc video parport_pc output parport e1000e [last unloaded: scsi_wait_scan] Pid: 1985, comm: read Not tainted 2.6.29-rc8 #9 Call Trace: [<ffffffff8106b456>] ? __debug_show_held_locks+0x1b/0x24 [<ffffffff81043660>] __schedule_bug+0x7e/0x83 [<ffffffff8136ede9>] schedule+0xce/0x838 [<ffffffff810d7972>] ? fsnotify_access+0x5f/0x67 [<ffffffff810112d0>] ? sysret_careful+0xb/0x37 [<ffffffff8106be9c>] ? trace_hardirqs_on_caller+0x1f/0x153 [<ffffffff8137127b>] ? trace_hardirqs_on_thunk+0x3a/0x3f [<ffffffff810112f6>] sysret_careful+0x31/0x37 read[1985]: segfault at 7fffc479bfe8 ip 0000003e7420a180 sp 00007fffc479bfa0 error 6 Kernel panic - not syncing: Aiee, killing interrupt handler! udp_seq_stop() tries to unlock not yet locked spinlock. The lock was lost during splitting global udp_hash_lock to subsequent spinlocks. Signed-off by: Vitaly Mayatskikh <v.mayatskih@gmail.com> Acked-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-23phy: add new LAN8710 and LAN8720 device ids to smsc phy driverSteve Glendinning
LAN8710 and LAN8720 are two new 10/100 ethernet PHY models. The two share the same phy id, this patch adds it to the smsc phy driver. Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-23ALSA: hda - Add quirk for Acer Ferrari 5000Takashi Iwai
Add a quirk model=acer-aspire for Acer Ferrari 5000 with ALC883 codec. Note that model=auto doesn't work for this laptop because of broken BIOS (that doesn't set the subsystem id properly). Tested-by: Russ Dill <russ.dill@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-03-23spider_net: Add missing .ndo_validate_addrDavid S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-23myri_sbus/sunbmac/sunlance/sunqe: Add missing net_device_ops entries.David S. Miller
Noticed by Stephen Hemminger. Signed-off-by: David S. Miller <davem@davemloft.net>
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