- 04 5月, 2008 28 次提交
-
-
由 Jan Kiszka 提交于
Clear pending exceptions when setting new register values. This avoids spurious exceptions after restoring a vcpu state or after reset-on-triple-fault. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAvi Kivity <avi@qumranet.com>
-
由 Marcelo Tosatti 提交于
The in-kernel PIT emulation ignores pending timers if operating under mode 4, which for example DragonFlyBSD uses (and Plan9 too, apparently). Mode 4 seems to be similar to one-shot mode, other than the fact that it starts counting after the next CLK pulse once programmed, while mode 1 starts counting immediately, so add a FIXME to enhance precision. Fixes sourceforge bug 1952988. Signed-off-by: NMarcelo Tosatti <mtosatti@redhat.com> Acked-by: NSheng Yang <sheng.yang@intel.com> Signed-off-by: NAvi Kivity <avi@qumranet.com>
-
由 Avi Kivity 提交于
The recent changes allowing memory operands with lmsw and smsw left lmsw with writeback enabled. Since lmsw has no oridinary destination operand, the dst pointer was not initialized, resulting in an oops. Close the hole by disabling writeback for lmsw. Signed-off-by: NAvi Kivity <avi@qumranet.com>
-
由 Christian Ehrhardt 提交于
This patch adds the delivery of INTERRUPT_FP_UNAVAIL exceptions to the guest. It's needed if a guest uses ppc binaries using the Floating point instructions. Signed-off-by: NChristian Ehrhardt <ehrhardt@linux.vnet.ibm.com> Acked-by: NHollis Blanchard <hollisb@us.ibm.com> Signed-off-by: NAvi Kivity <avi@qumranet.com>
-
由 Hollis Blanchard 提交于
This reduces host CPU usage when the guest is idle. However, the guest must set MSR[WE] in its idle loop, which Linux did not do until 2.6.26. Signed-off-by: NHollis Blanchard <hollisb@us.ibm.com> Signed-off-by: NJerone Young <jyoung5@us.ibm.com> Signed-off-by: NAvi Kivity <avi@qumranet.com>
-
由 Izik Eidus 提交于
The busy bit is bit 1 of the type field, not bit 8. Signed-off-by: NIzik Eidus <izike@qumranet.com> Signed-off-by: NAvi Kivity <avi@qumranet.com>
-
由 Sheng Yang 提交于
Signed-off-by: NSheng Yang <sheng.yang@intel.com> Signed-off-by: NAvi Kivity <avi@qumranet.com>
-
由 Sheng Yang 提交于
[aliguory: plug leak] Signed-off-by: NSheng Yang <sheng.yang@intel.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> Signed-off-by: NAvi Kivity <avi@qumranet.com>
-
由 Sheng Yang 提交于
Signed-off-by: NSheng Yang <sheng.yang@intel.com> Signed-off-by: NAvi Kivity <avi@qumranet.com>
-
由 Sheng Yang 提交于
Currently EPT level is 4 for both pae and x86_64. The patch remove the #ifdef for alloc root_hpa and free root_hpa to support EPT. Signed-off-by: NSheng Yang <sheng.yang@intel.com> Signed-off-by: NAvi Kivity <avi@qumranet.com>
-
由 Sheng Yang 提交于
Enable kvm_set_spte() to generate EPT entries. Signed-off-by: NSheng Yang <sheng.yang@intel.com> Signed-off-by: NAvi Kivity <avi@qumranet.com>
-
由 Sheng Yang 提交于
The function get_tdp_level() provided the number of tdp level for EPT and NPT rather than the NPT specific macro. Signed-off-by: NSheng Yang <sheng.yang@intel.com> Signed-off-by: NAvi Kivity <avi@qumranet.com>
-
由 Sheng Yang 提交于
Move some definitions to mmu.h in order to allow building common table entries between EPT and non-EPT. Signed-off-by: NSheng Yang <sheng.yang@intel.com> Signed-off-by: NAvi Kivity <avi@qumranet.com>
-
由 Sheng Yang 提交于
Signed-off-by: NSheng Yang <sheng.yang@intel.com> Signed-off-by: NAvi Kivity <avi@qumranet.com>
-
git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt: clocksource: allow read access to available/current_clocksource clocksource: Fix permissions for available_clocksource hrtimer: remove duplicate helper function
-
由 Ulrich Drepper 提交于
A very small cleanup for mq_open. We do not have to call set_close_on_exit if we create the file descriptor right away with the flag set. We have a function for this now. The resulting code is smaller and a tiny bit faster. Signed-off-by: NUlrich Drepper <drepper@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Ulrich Drepper 提交于
This replaces the duplicated arch-specific versions of "sys_pipe()" with one unified implementation. This removes almost 250 lines of duplicated code. It's marked __weak, so that *if* an architecture wants to override the default implementation it can do so by simply having its own replacement version, since many architectures use alternate calling conventions for the 'pipe()' system call for legacy reasons (ie traditional UNIX implementations often return the two file descriptors in registers) I still haven't changed the cris version even though Linus says the BKL isn't needed. The arch maintainer can easily do it if there are really no obstacles. Signed-off-by: NUlrich Drepper <drepper@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Linus Torvalds 提交于
-
git://git.infradead.org/battery-2.6由 Linus Torvalds 提交于
* git://git.infradead.org/battery-2.6: PMU battery: filenames in sysfs with spaces pda_power: add init and exit function callbacks
-
git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-inttypes由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-inttypes: (24 commits) Make constants in kernel/timeconst.h fixed 64 bits types: add C99-style constructors to <asm-generic/int-*.h> xtensa: types: use <asm-generic/int-*.h> for the xtensa architecture x86: types: use <asm-generic/int-*.h> for the x86 architecture v850: types: use <asm-generic/int-*.h> for the v850 architecture sparc64: types: use <asm-generic/int-*.h> for the sparc64 architecture sparc: types: use <asm-generic/int-*.h> for the sparc architecture sh: types: use <asm-generic/int-*.h> for the sh architecture s390: types: use <asm-generic/int-*.h> for the s390 architecture powerpc: types: use <asm-generic/int-*.h> for the powerpc architecture parisc: types: use <asm-generic/int-*.h> for the parisc architecture mn10300: types: use <asm-generic/int-*.h> for the mn10300 architecture mips: types: use <asm-generic/int-*.h> for the mips architecture m68k: types: use <asm-generic/int-*.h> for the m68k architecture m32r: types: use <asm-generic/int-*.h> for the m32r architecture ia64: types: use <asm-generic/int-*.h> for the ia64 architecture h8300: types: use <asm-generic/int-*.h> for the h8300 architecture frv: types: use <asm-generic/int-*.h> for the frv architecture cris: types: use <asm-generic/int-*.h> for the cris architecture blackfin: types: use <asm-generic/int-*.h> for the blackfin architecture ...
-
由 Jesse Barnes 提交于
Many thanks to Martin for his years of hosting. The pci list has moved to vger, along with what seems like the rest of the major Linux mailing lists. Signed-off-by: NJesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6: slub: #ifdef simplification slabinfo: Support printout of the number of fallbacks slub: Whitespace cleanup and use of strict_strtoul
-
git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (47 commits) rose: Wrong list_lock argument in rose_node seqops netns: Fix reassembly timer to use the right namespace netns: Fix device renaming for sysfs bnx2: Update version to 1.7.5. bnx2: Update RV2P firmware for 5709. bnx2: Zero out context memory for 5709. bnx2: Fix register test on 5709. bnx2: Fix remote PHY initial link state. bnx2: Refine remote PHY locking. bridge: forwarding table information for >256 devices tg3: Update version to 3.92 tg3: Add link state reporting to UMP firmware tg3: Fix ethtool loopback test for 5761 BX devices tg3: Fix 5761 NVRAM sizes tg3: Use constant 500KHz MI clock on adapters with a CPMU hci_usb.h: fix hard-to-trigger race dccp: ccid2.c, ccid3.c use clamp(), clamp_t() net: remove NR_CPUS arrays in net/core/dev.c net: use get/put_unaligned_* helpers bluetooth: use get/put_unaligned_* helpers ...
-
git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: sparc32: Delete prom_stdin and prom_stdout. sparc32: More memory probing consolidation. sparc32: Kill totally unused memory information tables. sparc64: Fix syscall restart, for real... serial: Fix sparc driver name strings. sparc64: Stop creating dummy root PCI host controller devices.
-
git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: [POWERPC] Bolt in SLB entry for kernel stack on secondary cpus [POWERPC] PS3: Update ps3_defconfig [POWERPC] PS3: Remove unsupported wakeup sources [POWERPC] PS3: Make ps3_virq_setup and ps3_virq_destroy static [POWERPC] PS3: Add time include to lpm [POWERPC] Fix slb.c compile warnings [POWERPC] Xilinx: Fix compile warnings [POWERPC] Squash build warning for print of resource_size_t in fsl_soc.c [RAPIDIO] fix current kernel-doc notation [POWERPC] 86xx: mpc8610_hpcd: add support for PCI Express x8 slot Fix a potential issue in mpc52xx uart driver [POWERPC] mpc5200: Allow for fixed speed MII configurations [POWERPC] 86xx: Fix the wrong serial1 interrupt for 8610 board
-
由 Heiko Carstens 提交于
There is no harm, when users can read the info and we ask often enough during debugging for this kind of information. Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: John Stultz <johnstul@us.ibm.com> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
-
由 Heiko Carstens 提交于
File permissions for /sys/devices/system/clocksource/clocksource0/available_clocksource are 600 which allows write access. But this is in fact a read only file. So change permissions to 400. Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com> Cc: John Stultz <johnstul@us.ibm.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
-
由 Oliver Hartkopp 提交于
The helper function hrtimer_callback_running() is used in kernel/hrtimer.c as well as in the updated net/can/bcm.c which now supports hrtimers. Moving the helper function to hrtimer.h removes the duplicate definition in the C-files. Signed-off-by: NOliver Hartkopp <oliver@hartkopp.net> Cc: David Miller <davem@davemloft.net> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
-
- 03 5月, 2008 12 次提交
-
-
由 Bernard Pidoux 提交于
In rose_node_start() as well as in rose_node_stop() __acquires() and spin_lock_bh() were wrongly passing rose_neigh_list_lock instead of rose_node_list_lock arguments. Signed-off-by: NBernard Pidoux <f6bvp@amsat.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Daniel Lezcano 提交于
This trivial fix retrieves the network namespace from frag queue and use it to get the network device in the right namespace. Signed-off-by: NDaniel Lezcano <dlezcano@fr.ibm.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Daniel Lezcano 提交于
When a netdev is moved across namespaces with the 'dev_change_net_namespace' function, the 'device_rename' function is used to fixup kobject and refresh the sysfs tree. The device_rename function will call kobject_rename and this one will check if there is an object with the same name and this is the case because we are renaming the object with the same name. The use of 'device_rename' seems for me wrong because we usually don't rename it but just move it across namespaces. As we just want to do a mini "netdev_[un]register", IMO the functions 'netdev_[un]register_kobject' should be used instead, like an usual network device [un]registering. This patch replace device_rename by netdev_unregister_kobject, followed by netdev_register_kobject. The netdev_register_kobject will call device_initialize and will raise a warning indicating the device was already initialized. In order to fix that, I split the device initialization into a separate function and use it together with 'netdev_register_kobject' into register_netdevice. So we can safely call 'netdev_register_kobject' in 'dev_change_net_namespace'. This fix will allow to properly use the sysfs per namespace which is coming from -mm tree. Signed-off-by: NDaniel Lezcano <dlezcano@fr.ibm.com> Acked-by: NBenjamin Thery <benjamin.thery@bull.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Michael Chan 提交于
Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Michael Chan 提交于
The new RV2P firmware fixes 2 issues: 1. The jumbo rx buffer page size is now configurable and set to the proper PAGE_SIZE. Before, it was assumed to be always 4K. 2. Driver sometimes would crash when receiving jumbo packets mixed with firmware management packets. This was caused by the old firmware DMA'ing to the wrong address. Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Michael Chan 提交于
We should zero out the context memory for 5709 before each reset. When we resume after suspend for example, the memory may not be zero and the chip may not function correctly. Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NBenjamin Li <benli@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Michael Chan 提交于
The register BNX2_CTX_STATUS (0x1004) should be skipped on 5709 as it contains reserved bits. Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NBenjamin Li <benli@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Michael Chan 提交于
On some remote PHY blade systems, the driver receives no initial link interrupt. As a result, the GMII/MII MAC mode does not get setup properly. To fix this problem, we add an initial poll of the link state after chip reset. With this change, the setting of the initial carrier state in the init code can be eliminated. Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NBenjamin Li <benli@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Michael Chan 提交于
bnx2_set_remote_link() should be called under bp->phy_lock to protect against concurrent polling and interrupt calls. This change is needed by the next patch which will add one initial poll of the remote PHY link status. Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NBenjamin Li <benli@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Stephen Hemminger 提交于
The forwarding table binary interface (my bad choice), only exposes the port number of the first 8 bits. The bridge code was limited to 256 ports at the time, but now the kernel supports up 1024 ports, so the upper bits are lost when doing: brctl showmacs The fix is to squeeze the extra bits into small hole left in data structure, to maintain binary compatiablity. Signed-off-by: NStephen Hemminger <shemminger@vyatta.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Matt Carlson 提交于
This patch updates the version number to 3.92. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Matt Carlson 提交于
All variants of the 5714, 5715, and 5780 offer a feature called the "Universal Management Port". This feature is implemented in firmware and is largely transparent to the driver, except... It turns out that the UMP firmware needs to know the current status of the link. Because the firmware cannot touch the PHY registers while the driver is in control of the device, it needs the driver to report link status changes through an additional handshaking mechanism. Without this handshake, it has been observed in the field that the UMP firmware will not operate correctly. This patch implements the new handshake with the UMP firmware. Since the handshake uses the same mechanism ASF heartbeats use, code was added to detect and wait for completion of a pending previous event. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-