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* Staging: Pohmelfs: Added ->show_stats() callback.Evgeniy Polyakov2009-04-17
| | | | | | Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: Pohmelfs: Drop ftrans debugging code.Evgeniy Polyakov2009-04-17
| | | | | | Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: Pohmelfs: Use wait_on_page_timeout when waiting for remote ↵Evgeniy Polyakov2009-04-17
| | | | | | | | directory sync instead of hardcoded 25 seconds. Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: Pohmelfs: Reduce debugging noise about non-existing objects.Evgeniy Polyakov2009-04-17
| | | | | | Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: Pohmelfs: Sync fs before killing it, since dentry cache is shrunk ↵Evgeniy Polyakov2009-04-17
| | | | | | | | before writeback is invoked via generic_shutdown_super() Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: Pohmelfs: Extend remount option.Evgeniy Polyakov2009-04-17
| | | | | | Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: Pohmelfs: Set NETFS_INODE_REMOTE_SYNCED and clear NETFS_INODE_OWNED ↵Evgeniy Polyakov2009-04-17
| | | | | | | | bits in the root inode. Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: Pohmelfs: Added 'need_lock' variable into debug print.Evgeniy Polyakov2009-04-17
| | | | | | Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: Pohmelfs: Disable read lock in pohmelfs_getattr().Evgeniy Polyakov2009-04-17
| | | | | | Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: Pohmelfs: Move parent lock to the place where we really have to ↵Evgeniy Polyakov2009-04-17
| | | | | | | | send a lookup request to the server. Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: pohmelfs: Populate dentry cache when receiving the new readdir entry.Evgeniy Polyakov2009-04-17
| | | | | | Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Revert Staging: SLICOSS: use gfp_kernel where possibleLior Dotan2009-04-17
| | | | | | | | | | | | Revert commit 2bb347361e2c19799431f56488a3f64de40a3aa6 This commit has been reported to cause problems: Mar 24 11:50:31 linuxdev kernel: BUG: sleeping function called from invalid context at mm/slub.c:1599 Mar 24 11:50:31 linuxdev kernel: in_atomic(): 1, irqs_disabled(): 0, pid: 3251, name: avahi-daemon Cc: Lior Dotan <liodot@gmail.com> Cc: Christopher Harrer <charrer@alacritech.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: STLC45XX should depend on GENERIC_HARDIRQSGeert Uytterhoeven2009-04-17
| | | | | | | | | | | m68k allmodconfig: | drivers/staging/stlc45xx/stlc45xx.c: In function 'stlc45xx_probe': | drivers/staging/stlc45xx/stlc45xx.c:2456: error: implicit declaration of function 'set_irq_type' | make[6]: *** [drivers/staging/stlc45xx/stlc45xx.o] Error 1 Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: binder: Defer flush and release operations to avoid deadlocks.Arve Hjønnevåg2009-04-17
| | | | | | | | | | | If a transaction that contains a file descriptor fails on a later object, the new file descriptor needs to be closed. If this is a binder file descriptor we would deadlock in flush. If there were no other references to the file at this point release would also be called. Signed-off-by: Arve Hjønnevåg <arve@android.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: binder: Prevent the wrong thread from adding a transaction to the ↵Arve Hjønnevåg2009-04-17
| | | | | | | | | | | stack. If a thread is part of a transaction stack, it is only allowed to make another call if it was the target of the top transaction on the stack. Signed-off-by: Arve Hjønnevåg <arve@android.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: binder: Cast to uintptr_t instead of size_t when aligning pointersArve Hjønnevåg2009-04-17
| | | | | | Signed-off-by: Arve Hjønnevåg <arve@android.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: binder: Keep a reference to the files_struct while the driver is ↵Arve Hjønnevåg2009-04-17
| | | | | | | | | | | | | | mmapped This prevents breaking fget_light if a single threaded application allows incoming file descriptors (in replies or on nodes). Should also prevent inserting a file in the wrong files_struct if the receving process execs in the middle of a transaction (between task_get_unused_fd_flags and task_fd_install). Signed-off-by: Arve Hjønnevåg <arve@android.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: binder: Add more offset validation.Arve Hjønnevåg2009-04-17
| | | | | | | | | | Check that datasize is not smaller than one flat_binder_object. Check that offsets are aligned. Check that offsets_size is aligned. Signed-off-by: Arve Hjønnevåg <arve@android.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: binder: mmap fixes.Arve Hjønnevåg2009-04-17
| | | | | | | | | | Only allow a binder file pointer to be mmapped once. The buffer management code cannot deal with more then one area. Also remove leftover mutex_unlock if mmap fails. Signed-off-by: Arve Hjønnevåg <arve@android.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: binder: Don't create two proc entries with the same name if the ↵Arve Hjønnevåg2009-04-17
| | | | | | | | driver is opened twice in one process. Signed-off-by: Arve Hjønnevåg <arve@android.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: binder: Remove VM_EXEC check.Arve Hjønnevåg2009-04-17
| | | | | | | | Many platforms do not support mappings without VM_EXEC. Signed-off-by: Arve Hjønnevåg <arve@android.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: aten2011: Clean up some tty bitsAlan Cox2009-04-17
| | | | | | | | Minor fixes for tty layer stuff in this driver Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rt2870: add ID for Sitecom WL-315Daniele Napolitano2009-04-17
| | | | | | | | | Signed-off-by: Daniele Napolitano <dnax88@gmail.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: line6: convert to snd_card_create()Alexander Beregalov2009-04-17
| | | | | | Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: wlan-ng: convert to netdev_opsAlexander Beregalov2009-04-17
| | | | | | | Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: sxg: convert to netdev_opsAlexander Beregalov2009-04-17
| | | | | | | Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: slicoss: convert to netdev_opsAlexander Beregalov2009-04-17
| | | | | | | Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rt3070: convert to netdev_opsAlexander Beregalov2009-04-17
| | | | | | | | | Also remove unused variable. Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rt2870: convert to netdev_opsAlexander Beregalov2009-04-17
| | | | | | | Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rt2860: convert to netdev_opsAlexander Beregalov2009-04-17
| | | | | | | Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: otus: convert to netdev_opsAlexander Beregalov2009-04-17
| | | | | | | Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: et131x: convert to netdev_opsAlexander Beregalov2009-04-17
| | | | | | | Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: epl: convert to netdev_opsAlexander Beregalov2009-04-17
| | | | | | | Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: at76: convert to netdev_opsAlexander Beregalov2009-04-17
| | | | | | | Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Merge branch 'tracing-fixes-for-linus' of ↵Linus Torvalds2009-04-16
|\ | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: tracing: Fix branch tracer header tracing: Fix power tracer header
| * tracing: Fix branch tracer headerZhaolei2009-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Before patch: # tracer: branch # # TASK-PID CPU# TIMESTAMP FUNCTION # | | | | | <...>-2981 [000] 24008.872738: [ ok ] trace_irq_handler_exit:irq_event_types.h:41 <...>-2981 [000] 24008.872742: [ ok ] note_interrupt:spurious.c:229 ... After patch: # tracer: branch # # TASK-PID CPU# TIMESTAMP CORRECT FUNC:FILE:LINE # | | | | | | <...>-2985 [000] 26329.142970: [ ok ] slab_free:slub.c:1776 <...>-2985 [000] 26329.142972: [ ok ] trace_kmem_cache_free:kmem_event_types.h:191 ... Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com> Acked-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Tom Zanussi <tzanussi@gmail.com> LKML-Reference: <49E2F19A.3040006@cn.fujitsu.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * tracing: Fix power tracer headerZhaolei2009-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Before patch: # tracer: power # # TASK-PID CPU# TIMESTAMP FUNCTION # | | | | | [ 676.875865889] CSTATE: Going to C1 on cpu 0 for 0.005911463 [ 676.882938805] CSTATE: Going to C1 on cpu 0 for 0.104796532 ... After patch: # tracer: power # # TIMESTAMP STATE EVENT # | | | [ 676.875865889] CSTATE: Going to C1 on cpu 0 for 0.005911463 [ 676.882938805] CSTATE: Going to C1 on cpu 0 for 0.104796532 ... v2: Use seq_puts instead of seq_printf Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com> Cc: Arjan van de Ven <arjan@linux.intel.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Tom Zanussi <tzanussi@gmail.com> LKML-Reference: <49E2E889.5000903@cn.fujitsu.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* | Merge branch 'sched-fixes-for-linus' of ↵Linus Torvalds2009-04-16
|\ \ | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: sched: Avoid printing sched_group::__cpu_power for default case tracing, sched: mark get_parent_ip() notrace
| * | sched: Avoid printing sched_group::__cpu_power for default caseGautham R Shenoy2009-04-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 46e0bb9c12f4 ("sched: Print sched_group::__cpu_power in sched_domain_debug") produces a messy dmesg output while attempting to print the sched_group::__cpu_power for each group in the sched_domain hierarchy. Fix this by avoid printing the __cpu_power for default cases. (i.e, __cpu_power == SCHED_LOAD_SCALE). [ Impact: reduce syslog clutter ] Reported-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Gautham R Shenoy <ego@in.ibm.com> Fixed-by: Tony Luck <tony.luck@intel.com> Cc: a.p.zijlstra@chello.nl LKML-Reference: <20090414033936.GA534@in.ibm.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | tracing, sched: mark get_parent_ip() notraceLai Jiangshan2009-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Impact: remove overly redundant tracing entries When tracer is "function" or "function_graph", way too much "get_parent_ip" entries are recorded in ring_buffer. Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com> Acked-by: Frederic Weisbecker <fweisbec@gmail.com> Acked-by: Steven Rostedt <srostedt@redhat.com> LKML-Reference: <49D458B1.5000703@cn.fujitsu.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* | | Merge branch 'core-fixes-for-linus' of ↵Linus Torvalds2009-04-16
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: kernel/softirq.c: fix sparse warning rcu: Make hierarchical RCU less IPI-happy
| * | | kernel/softirq.c: fix sparse warningH Hartley Sweeten2009-04-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix sparse warning in kernel/softirq.c. warning: do-while statement is not a compound statement Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> LKML-Reference: <BD79186B4FD85F4B8E60E381CAEE1909015F9033@mi8nycmail19.Mi8.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | | rcu: Make hierarchical RCU less IPI-happyPaul E. McKenney2009-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a hierarchical-RCU performance bug located by Anton Blanchard. The problem stems from a misguided attempt to provide a work-around for jiffies-counter failure. This work-around uses a per-CPU n_rcu_pending counter, which is incremented on each call to rcu_pending(), which in turn is called from each scheduling-clock interrupt. Each CPU then treats this counter as a surrogate for the jiffies counter, so that if the jiffies counter fails to advance, the per-CPU n_rcu_pending counter will cause RCU to invoke force_quiescent_state(), which in turn will (among other things) send resched IPIs to CPUs that have thus far failed to pass through an RCU quiescent state. Unfortunately, each CPU resets only its own counter after sending a batch of IPIs. This means that the other CPUs will also (needlessly) send -another- round of IPIs, for a full N-squared set of IPIs in the worst case every three scheduler-clock ticks until the grace period finally ends. It is not reasonable for a given CPU to reset each and every n_rcu_pending for all the other CPUs, so this patch instead simply disables the jiffies-counter "training wheels", thus eliminating the excessive IPIs. Note that the jiffies-counter IPIs do not have this problem due to the fact that the jiffies counter is global, so that the CPU sending the IPIs can easily reset things, thus preventing the other CPUs from sending redundant IPIs. Note also that the n_rcu_pending counter remains, as it will continue to be used for tracing. It may also see use to update the jiffies counter, should an appropriate kick-the-jiffies-counter API appear. Located-by: Anton Blanchard <anton@au1.ibm.com> Tested-by: Anton Blanchard <anton@au1.ibm.com> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: anton@samba.org Cc: akpm@linux-foundation.org Cc: dipankar@in.ibm.com Cc: manfred@colorfullife.com Cc: cl@linux-foundation.org Cc: josht@linux.vnet.ibm.com Cc: schamp@sgi.com Cc: niv@us.ibm.com Cc: dvhltc@us.ibm.com Cc: ego@in.ibm.com Cc: laijs@cn.fujitsu.com Cc: rostedt@goodmis.org Cc: peterz@infradead.org Cc: penberg@cs.helsinki.fi Cc: andi@firstfloor.org Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> LKML-Reference: <12396834793575-git-send-email-> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* | | | Merge branch 'x86/uv' of ↵Linus Torvalds2009-04-16
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86/uv' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: UV BAU distribution and payload MMRs x86: UV: BAU partition-relative distribution map x86, uv: add Kconfig dependency on NUMA for UV systems x86: prevent /sys/firmware/sgi_uv from being created on non-uv systems x86, UV: Fix for nodes with memory and no cpus x86, UV: system table in bios accessed after unmap x86: UV BAU messaging timeouts x86: UV BAU and nodes with no memory
| * | | | x86: UV BAU distribution and payload MMRsCliff Wickman2009-04-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch correctly sets BAU memory mapped registers to point to the sending activation descriptor table and target payload table. The "Broadcast Assist Unit" is used for TLB shootdown in UV. The memory mapped registers that point to sending and receiving memory structures contain node numbers. In one case the __pa() function did not provide the node id of memory on blade zero in configurations where that id is nonzero. In another case, it was assumed that memory was allocated on the local node. That assumption is not true in a configuration in which the node has no memory. Tested on the UV hardware simulator. [ Impact: fix possible runtime crash due to incorrect TLB logic ] Signed-off-by: Cliff Wickman <cpw@sgi.com> LKML-Reference: <E1LuR5Z-0007An-B8@eag09.americas.sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | | | x86: UV: BAU partition-relative distribution mapCliff Wickman2009-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch enables each partition's BAU distribution bit map to be partition-relative. The distribution bitmap had been constructed assuming 0 as the base node number. That construct would not have allowed a total system of greater than 256 nodes. It also corrects an error that occurred when the first blade's nasid was not zero. That nasid was stored as the base node. The base node number gets added by hardware to the node numbers implied in the distribution bitmap, resulting in invalid target nasids. Tested on the UV hardware simulator. Signed-off-by: Cliff Wickman <cpw@sgi.com> LKML-Reference: <E1Ltl0C-0004Ob-37@eag09.americas.sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | | | x86, uv: add Kconfig dependency on NUMA for UV systemsJack Steiner2009-04-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Impact: build fix Add Kconfig dependency on NUMA for enabling UV. Although it might be possible to configure non-NUMA UV systems, they are unsupported and not interesting. Much of the infrastructure for UV requires NUMA support. Signed-off-by: Jack Steiner <steiner@sgi.com> LKML-Reference: <20090403203942.GA20137@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | | | x86: prevent /sys/firmware/sgi_uv from being created on non-uv systemsRuss Anderson2009-04-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | /sys/firmware/sgi_uv should only be created on uv systems. Signed-off-by: Russ Anderson <rja@sgi.com> LKML-Reference: <20090403222423.GA28546@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | | | x86, UV: Fix for nodes with memory and no cpusJack Steiner2009-04-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix initialization of UV blade information for systems that have nodes with memory but no cpus. Signed-off-by: Jack Steiner <steiner@sgi.com> LKML-Reference: <20090330140111.GA18461@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | | | x86, UV: system table in bios accessed after unmapRuss Anderson2009-04-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the copy of UV system table in kernel memory, not the one in bios after unmapping. Signed-off-by: Russ Anderson <rja@sgi.com> LKML-Reference: <20090330225240.GA22776@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
generated by cgit v1.2.2 (git 2.25.0) at 2025-03-07 21:47:19 -0500