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2007-10-22KVM: VMX: Force vm86 mode if setting flags during real modeAvi Kivity
When resetting from userspace, we need to handle the flags being cleared even after we are in real mode. Signed-off-by: Avi Kivity <avi@qumranet.com>
2007-10-22KVM: x86 emulator: implement 'movnti mem, reg'Sheng Yang
Implement emulation of instruction: movnti m32/m64, r32/r64 opcode: 0x0f 0xc3 Signed-off-by: Sheng Yang <sheng.yang@intel.com> Signed-off-by: Avi Kivity <avi@qumranet.com>
2007-10-22KVM: VMX: Reset mmu context when entering real modeEddie Dong
Resetting an SMP guest will force AP enter real mode (RESET) with paging enabled in protected mode. While current enter_rmode() can only handle mode switch from nonpaging mode to real mode which leads to SMP reboot failure. Fix by reloading the mmu context on entering real mode. Signed-off-by: Yaozu (Eddie) Dong <eddie.dong@intel.com> Signed-off-by: Qing He <qing.he@intel.com> Signed-off-by: Avi Kivity <avi@qumranet.com>
2007-10-22KVM: VMX: Handle NMIs before enabling interrupts and preemptionAvi Kivity
This makes sure we handle NMI on the current cpu, and that we don't service maskable interrupts before non-maskable ones. Signed-off-by: Avi Kivity <avi@qumranet.com>
2007-10-22KVM: MMU: Set shadow pte atomically in mmu_pte_write_zap_pte()Izik Eidus
Setting shadow page table entry should be set atomicly using set_shadow_pte(). Signed-off-by: Izik Eidus <izike@qumranet.com> Signed-off-by: Avi Kivity <avi@qumranet.com>
2007-10-22KVM: x86 emulator: fix repne/repnz decodingLaurent Vivier
The repnz/repne instructions must set rep_prefix to 1 like rep/repe/repz. This patch correct the disk probe problem met with OpenBSD. This issue appears with commit e70669abd4e60dfea3ac1639848e20e2b8dd1255 because before it, the decoding was done internally to kvm and after it is done by x86_emulate.c (which doesn't do it correctly). Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net> Signed-off-by: Avi Kivity <avi@qumranet.com>
2007-10-22KVM: x86 emulator: fix merge screwup due to emulator splitNitin A Kamble
This code has gone to wrong place in the file. Moving it back to right location. Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com> Signed-off-by: Avi Kivity <avi@qumranet.com>
2007-10-21NFS: Fix a typo in nfs_call_unlink()Trond Myklebust
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2007-10-21NFSv2: Ensure that the directory metadata gets revalidated on file createTrond Myklebust
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2007-10-21Merge branch 'for-linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/cooloney/blackfin-2.6 * 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: Blackfin arch: update boards files Blackfin arch: dma add some API and cleanup bf54x DMA definition Blackfin arch: cleanup and promote the general purpose timers api to a core blackfin component Blackfin arch: add a cheesy install target Blackfin arch: add functions for converting between sclks and usecs Blackfin arch: add assembly function for doing 64bit unsigned division Blackfin arch: -mno-fdpic works Blackfin arch: use "char bfin_board_name[]" rather than "char *bfin_board_name" per discussion on lkml as the former uses less storage Blackfin arch: Fixing Bug: balance calls to get_task_mm with corresponding mmput calls Blackfin serial driver Kconfig: depend on DMA not being enabled rather than a specific DMA size Blackfin arch: Fix bug: missing CHIPID register field definition of BF54x Blackfin arch: Fix up /proc/cpuinfo so it is like everyone else Blackfin arch: Optimization - no need to make additional math here Blackfin arch: force irq_flags into the .data section Blackfin arch BF548 defconfig: enable watchdog by default Blackfin arch: add new processor ADSP-BF52x arch/mach support
2007-10-21Merge branch 'audit.b43' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current * 'audit.b43' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current: [PATCH] audit: watching subtrees [PATCH] new helper - inotify_evict_watch() [PATCH] new helper - inotify_clone_watch() [PATCH] new helpers - collect_mounts() and release_collected_mounts() [PATCH] pass dentry to audit_inode()/audit_inode_child()
2007-10-21nobh: nobh_write_end fixNick Piggin
This path mustn't have been tested :( I did attempt to exercise it by injecting failures here, but I suspect PageMappedToDisk may have been getting in the way. Will need more of a look, although I think nobh mode is OK for an -rc1 (it shouldn't eat anyone's data). Commit 03158cd7eb3374843de68421142ca5900df845d9 ("fs: restore nobh") introcduced a NULL deref. Spotted by the Coverity checker. Signed-off-by: Nick Piggin <npiggin@suse.de> Cc: Badari Pulavarty <pbadari@us.ibm.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-21Blackfin arch: update boards filesBryan Wu
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
2007-10-22Blackfin arch: dma add some API and cleanup bf54x DMA definitionBryan Wu
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
2007-10-21Blackfin arch: cleanup and promote the general purpose timers api to a core ↵Mike Frysinger
blackfin component Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
2007-10-22Blackfin arch: add a cheesy install targetMike Frysinger
Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
2007-10-21Blackfin arch: add functions for converting between sclks and usecsMike Frysinger
Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
2007-10-21Blackfin arch: add assembly function for doing 64bit unsigned divisionMike Frysinger
Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
2007-10-21Blackfin arch: -mno-fdpic worksMike Frysinger
now that -mno-fdpic works, force it on so that we can use any blackfin toolchain to build up the kernel and kernel modules wrap -mno-fdpic in $(call cc-option,-mno-fdpic) so that older toolchains will still work Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
2007-10-21Blackfin arch: use "char bfin_board_name[]" rather than "char ↵Mike Frysinger
*bfin_board_name" per discussion on lkml as the former uses less storage Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
2007-10-21Blackfin arch: Fixing Bug: balance calls to get_task_mm with corresponding ↵Bernd Schmidt
mmput calls We must balance calls to get_task_mm with corresponding mmput calls, otherwise refcounting is screwed up and mms don't get freed when their task exits. Signed-off-by: Bryan Wu <bryan.wu@analog.com>
2007-10-21Blackfin serial driver Kconfig: depend on DMA not being enabled rather than ↵Mike Frysinger
a specific DMA size Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
2007-10-21Blackfin arch: Fix bug: missing CHIPID register field definition of BF54xBryan Wu
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
2007-10-21Blackfin arch: Fix up /proc/cpuinfo so it is like everyone elseRobin Getz
Fix up /proc/cpuinfo so it is like everyone else, and gets parsed by various applications properly. Still needs some tweaking on parts without full L1 sram, like 532, 531, so it doesn't print out L1 bank info that doesn't exist. Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
2007-10-21Blackfin arch: Optimization - no need to make additional math hereMichael Hennerich
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
2007-10-22Blackfin arch: force irq_flags into the .data sectionMike Frysinger
force irq_flags into the .data section by initializing it to the hardware masks that cannot be disabled. this way if we use irq enable/disable functions before the .bss has been zeroed out (as does our l1 relocate/dma functions), we dont hit a problem where bss contains bogus crap. Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
2007-10-22Blackfin arch BF548 defconfig: enable watchdog by defaultMike Frysinger
Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
2007-10-21Blackfin arch: add new processor ADSP-BF52x arch/mach supportMichael Hennerich
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
2007-10-21[PATCH] audit: watching subtreesAl Viro
New kind of audit rule predicates: "object is visible in given subtree". The part that can be sanely implemented, that is. Limitations: * if you have hardlink from outside of tree, you'd better watch it too (or just watch the object itself, obviously) * if you mount something under a watched tree, tell audit that new chunk should be added to watched subtrees * if you umount something in a watched tree and it's still mounted elsewhere, you will get matches on events happening there. New command tells audit to recalculate the trees, trimming such sources of false positives. Note that it's _not_ about path - if something mounted in several places (multiple mount, bindings, different namespaces, etc.), the match does _not_ depend on which one we are using for access. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2007-10-21[PATCH] new helper - inotify_evict_watch()Al Viro
Kicks the watch out without dropping it. Called under ->inotify_mutex Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2007-10-21[PATCH] new helper - inotify_clone_watch()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2007-10-21[PATCH] new helpers - collect_mounts() and release_collected_mounts()Al Viro
Get a snapshot of a subtree, creating private clones of vfsmounts for all its components and release such snapshot resp. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2007-10-21[PATCH] pass dentry to audit_inode()/audit_inode_child()Al Viro
makes caller simpler *and* allows to scan ancestors Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2007-10-20Merge branch 'master' of ↵Linus Torvalds
hera.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6 * 'master' of hera.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6: (29 commits) [PARISC] fix uninitialized variable warning in asm/rtc.h [PARISC] Port checkstack.pl to parisc [PARISC] Make palo target work when $obj != $src [PARISC] Zap unused variable warnings in pci.c [PARISC] Fix tests in palo target [PARISC] Fix palo target [PARISC] Restore palo target [PARISC] Attempt to clean up parisc/Makefile [PARISC] Fix infinite loop in /proc/iomem [PARISC] Quiet sysfs_create_link __must_check warnings in pdc_stable [PARISC] Squelch pci_enable_device __must_check warning in superio [PARISC] Kill off broken irqstack code [PARISC] Remove hardcoded uses of PAGE_SIZE [PARISC] Clean up pointless ASM_PAGE_SIZE_DIV use [PARISC] Kill off the last vestiges of ASM_PAGE_SIZE [PARISC] Kill off ASM_PAGE_SIZE use [PARISC] Beautify parisc vmlinux.lds.S [PARISC] Clean up a resource_size_t warning in sba_iommu [PARISC] Kill incorrect cast warning in unwinder [PARISC] Kill zone_to_nid printk warning ... Fixed trivial conflict in include/asm-parisc/tlbflush.h manually
2007-10-20Merge ssh://master.kernel.org/pub/scm/linux/kernel/git/sam/kbuildLinus Torvalds
* ssh://master.kernel.org/pub/scm/linux/kernel/git/sam/kbuild: kbuild: restore arch/{ppc/xtensa}/boot cflags kconfig: set title bar in xconfig kbuild: fix toplevel Makefile/depmod
2007-10-20New maintainers for the x86 (32-bit and 64-bit) architectureIngo Molnar
Add new maintainers for the x86 (32-bit and 64-bit) architecture. Signed-off-by: Ingo Molnar <mingo@elte.hu> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-20vfc_dev conversion to mutex: falloutAl Viro
Commit 7b96dc023a1b487bce59256fde14b8bb28b45aea ("[SPARC] Videopix Frame Grabber: Convert device_lock_sem to mutex") missed one place. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-20oom_kill bugAl Viro
Wrong order of arguments Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-20[PARISC] fix uninitialized variable warning in asm/rtc.hKyle McMartin
get_rtc_time, in the case that PDC returns that the battery is bad, returns an unmodified rtc_time arg to the caller, which then uses uninitialized values. Fix this by memset-ing the arg with zeroes, so it will at least be cleared if we return failure. Spotted by John David Anglin. Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
2007-10-20[PARISC] Port checkstack.pl to pariscKyle McMartin
Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
2007-10-20kbuild: restore arch/{ppc/xtensa}/boot cflagsMilton Miller
Commit 9a39e273d4df0560c724c5fe71f6314a0583ca2b removed the boot directory addition to CFLAGS that was being used by the subdirectory builds. For the other files, that patch set EXTRA_CFLAGS, but Makefile.build explicitly sets that to empty as it is explicitly for a single directory only. Append to KBUILD_CFLAGS instead. Signed-off-by: Milton Miller <miltonm@bga.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2007-10-20kconfig: set title bar in xconfigRandy Dunlap
Put kernel version info on title bar in xconfig (qconf) instead of defaulting to "qconf". Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2007-10-20kbuild: fix toplevel Makefile/depmodDavid Brownell
This removes a syntax error (seen building on Ubuntu Feisty). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2007-10-20[PARISC] Make palo target work when $obj != $srcKyle McMartin
Stumbled upon when I was testing it out and using make O=... to build. Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
2007-10-19[PARISC] Zap unused variable warnings in pci.cKyle McMartin
'bus' was basically useless and 'hba' is only applicable on 64bit. Sigh, there's got to be a cleaner way to do this... Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
2007-10-19Revert "kconfig: tristate choices with mixed tristate and boolean values"Linus Torvalds
This reverts commit a5bf3d891a6a0fb5aa122792d965e3774108b923. David Brownell notes that this causes a regression visible in the drivers/usb/gadget Kconfig file: "That Kconfig hasn't changed (other than adding new drivers), and it's worked that way for several years now ... so the issue seems to be changes in menuconfig/kconfig/etc semantics. The issue is that when USB_GADGET=m, it's no longer possible to configure peripheral controller drivers as modules ... the controller drivers can now only be configured for static linkage. It should be making a choice of one of the controller drivers which could work on the target system, and allow that driver to be linked either as a module (ok iff USB_GADGET=m) or statically." Reverting this commit resolves the problem, and also fixes a second problem that David noticed: various dependent options couldn't be enabled. Tested-and-reported-by: David Brownell <david-b@pacbell.net> Cc: Randy Dunlap <rdunlap@xenotime.net> Cc: Jan Beulich <jbeulich@novell.com>, Cc: Andrew Morton <akpm@linux-foundation.org>, Cc: Sam Ravnborg <sam@ravnborg.org>, Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-19[PARISC] Fix tests in palo targetKyle McMartin
Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
2007-10-19Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivialLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (74 commits) fix do_sys_open() prototype sysfs: trivial: fix sysfs_create_file kerneldoc spelling mistake Documentation: Fix typo in SubmitChecklist. Typo: depricated -> deprecated Add missing profile=kvm option to Documentation/kernel-parameters.txt fix typo about TBI in e1000 comment proc.txt: Add /proc/stat field small documentation fixes Fix compiler warning in smount example program from sharedsubtree.txt docs/sysfs: add missing word to sysfs attribute explanation documentation/ext3: grammar fixes Documentation/java.txt: typo and grammar fixes Documentation/filesystems/vfs.txt: typo fix include/asm-*/system.h: remove unused set_rmb(), set_wmb() macros trivial copy_data_pages() tidy up Fix typo in arch/x86/kernel/tsc_32.c file link fix for Pegasus USB net driver help remove unused return within void return function Typo fixes retrun -> return x86 hpet.h: remove broken links ...
2007-10-19Merge branch 'upstream-linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (21 commits) Fix build break in tsi108.c qeth: remove header_ops bug ir-functions.c:(.text+0xbce18): undefined reference to `input_event' NAPI: kconfig prompt and deleted doc file phy/bitbang: missing MODULE_LICENSE DM9000 initialization fix [PATCH] rt2x00: Add new rt73usb USB ID [PATCH] rt2x00: Fix residual check in PLCP calculations. [PATCH] iwlwifi: Fix rate setting in probe request for HW sacn [PATCH] b43: Make b43_stop() static [PATCH] drivers/net/wireless/b43/main.c: fix an uninitialized variable [PATCH] iwlwifi: set correct base rate for A band in rs_dbgfs_set_mcs [PATCH] zd1211rw, fix oops when ejecting install media [PATCH] b43legacy: Fix potential return of uninitialized variable [PATCH] iwl4965-base.c: fix off-by-one errors [PATCH] p54: Make filter configuration atomic [PATCH] rtl8187: remove NICMAC setting in configure_filters callback [PATCH] janitorial: fix all double includes in drivers/net/wireless [PATCH] rtl8187: Fix more frag bit checking, rts duration calc [PATCH] ipw2100: send WEXT scan events ...
2007-10-19Merge branch 'upstream-linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: [libata] sata_sis: use correct S/G table size pata_cs5536: MWDMA fix sata_sis: fix SCR read breakage libata: fix kernel-doc param name
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-15 14:06:20 +0000