- 12 Jan, 2011 1 commit
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git://git.kernel.org/pub/scm/linux/kernel/git/roland/infinibandLinus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (42 commits) IB/qib: Fix refcount leak in lkey/rkey validation IB/qib: Improve SERDES tunning on QMH boards IB/qib: Unnecessary delayed completions on RC connection IB/qib: Issue pre-emptive NAKs on eager buffer overflow IB/qib: RDMA lkey/rkey validation is inefficient for large MRs IB/qib: Change QPN increment IB/qib: Add fix missing from earlier patch IB/qib: Change receive queue/QPN selection IB/qib: Fix interrupt mitigation IB/qib: Avoid duplicate writes to the rcv head register IB/qib: Add a few new SERDES tunings IB/qib: Reset packet list after freeing IB/qib: New SERDES init routine and improvements to SI quality IB/qib: Clear WAIT_SEND flags when setting QP to error state IB/qib: Fix context allocation with multiple HCAs IB/qib: Fix multi-Florida HCA host panic on reboot IB/qib: Handle transitions from ACTIVE_DEFERRED to ACTIVE better IB/qib: UD send with immediate receive completion has wrong size IB/qib: Set port physical state even if other fields are invalid IB/qib: Generate completion callback on errors ...
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- 11 Jan, 2011 39 commits
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git://git.linux-nfs.org/projects/trondmy/nfs-2.6Linus Torvalds authored
* 'nfs-for-2.6.38' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: (89 commits) NFS fix the setting of exchange id flag NFS: Don't use vm_map_ram() in readdir NFSv4: Ensure continued open and lockowner name uniqueness NFS: Move cl_delegations to the nfs_server struct NFS: Introduce nfs_detach_delegations() NFS: Move cl_state_owners and related fields to the nfs_server struct NFS: Allow walking nfs_client.cl_superblocks list outside client.c pnfs: layout roc code pnfs: update nfs4_callback_recallany to handle layouts pnfs: add CB_LAYOUTRECALL handling pnfs: CB_LAYOUTRECALL xdr code pnfs: change lo refcounting to atomic_t pnfs: check that partial LAYOUTGET return is ignored pnfs: add layout to client list before sending rpc pnfs: serialize LAYOUTGET(openstateid) pnfs: layoutget rpc code cleanup pnfs: change how lsegs are removed from layout list pnfs: change layout state seqlock to a spinlock pnfs: add prefix to struct pnfs_layout_hdr fields pnfs: add prefix to struct pnfs_layout_segment fields ...
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git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-udf-2.6Linus Torvalds authored
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-udf-2.6: UDF: Close small mem leak in udf_find_entry() udf: Fix directory corruption after extent merging udf: Protect udf_file_aio_write from possible races udf: Remove unnecessary bkl usages udf: Use of s_alloc_mutex to serialize udf_relocate_blocks() execution udf: Replace bkl with the UDF_I(inode)->i_data_sem for protect udf_inode_info struct udf: Remove BKL from free space counting functions udf: Call udf_add_free_space() for more blocks at once in udf_free_blocks() udf: Remove BKL from udf_put_super() and udf_remount_fs() udf: Protect default inode credentials by rwlock udf: Protect all modifications of LVID with s_alloc_mutex udf: Move handling of uniqueID into a helper function and protect it by a s_alloc_mutex udf: Remove BKL from udf_update_inode udf: Convert UDF_SB(sb)->s_flags to use bitops fs/udf: Add printf format/argument verification fs/udf: Use vzalloc (Evil merge: this also removes the BKL dependency from the Kconfig file)
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git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4Linus Torvalds authored
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (44 commits) ext4: fix trimming starting with block 0 with small blocksize ext4: revert buggy trim overflow patch ext4: don't pass entire map to check_eofblocks_fl ext4: fix memory leak in ext4_free_branches ext4: remove ext4_mb_return_to_preallocation() ext4: flush the i_completed_io_list during ext4_truncate ext4: add error checking to calls to ext4_handle_dirty_metadata() ext4: fix trimming of a single group ext4: fix uninitialized variable in ext4_register_li_request ext4: dynamically allocate the jbd2_inode in ext4_inode_info as necessary ext4: drop i_state_flags on architectures with 64-bit longs ext4: reorder ext4_inode_info structure elements to remove unneeded padding ext4: drop ec_type from the ext4_ext_cache structure ext4: use ext4_lblk_t instead of sector_t for logical blocks ext4: replace i_delalloc_reserved_flag with EXT4_STATE_DELALLOC_RESERVED ext4: fix 32bit overflow in ext4_ext_find_goal() ext4: add more error checks to ext4_mkdir() ext4: ext4_ext_migrate should use NULL not 0 ext4: Use ext4_error_file() to print the pathname to the corrupted inode ext4: use IS_ERR() to check for errors in ext4_error_file ...
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git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6Linus Torvalds authored
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6: ext2: Resolve 'dereferencing pointer to incomplete type' when enabling EXT2_XATTR_DEBUG ext3: Remove redundant unlikely() ext2: Remove redundant unlikely() ext3: speed up file creates by optimizing rec_len functions ext2: speed up file creates by optimizing rec_len functions ext3: Add more journal error check ext3: Add journal error check in resize.c quota: Use %pV and __attribute__((format (printf in __quota_error and fix fallout ext3: Add FITRIM handling ext3: Add batched discard support for ext3 ext3: Add journal error check into ext3_rename() ext3: Use search_dirblock() in ext3_dx_find_entry() ext3: Avoid uninitialized memory references with a corrupted htree directory ext3: Return error code from generic_check_addressable ext3: Add journal error check into ext3_delete_entry() ext3: Add error check in ext3_mkdir() fs/ext3/super.c: Use printf extension %pV fs/ext2/super.c: Use printf extension %pV ext3: don't update sb journal_devnum when RO dev
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git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fsLinus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs: fs/9p: Don't set dentry->d_op in create routines fs/9p: fix spelling typo fs/9p: TREADLINK bugfix net/9p: Use proper data types fs/9p: Simplify the .L create operation fs/9p: Move dotl inode operations into a seperate file fs/9p: fix menu presentation fs/9p: Fix the return error on default acl removal fs/9p: Remove unnecessary semicolons
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Jan Kara authored
When s_first_data_block is not zero (which happens e.g. when block size is 1KB) and trim ioctl is called to start trimming from block 0, the math in ext4_get_group_no_and_offset() overflows. The overall result is that ioctl returns EINVAL which is kind of unexpected and we probably don't want userspace tools to bother with internal details of filesystem structure. So just silently increase starting offset (and shorten length) when starting block is below s_first_data_block. CC: Lukas Czerner <lczerner@redhat.com> Signed-off-by:
Jan Kara <jack@suse.cz> Signed-off-by:
"Theodore Ts'o" <tytso@mit.edu>
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Theodore Ts'o authored
This reverts commit 4f531501: ext4: fix possible overflow in ext4_trim_fs() Signed-off-by:
"Theodore Ts'o" <tytso@mit.edu>
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git://oss.sgi.com/xfs/xfsLinus Torvalds authored
* 'for-linus-merged' of git://oss.sgi.com/xfs/xfs: (47 commits) xfs: convert grant head manipulations to lockless algorithm xfs: introduce new locks for the log grant ticket wait queues xfs: convert log grant heads to atomic variables xfs: convert l_tail_lsn to an atomic variable. xfs: convert l_last_sync_lsn to an atomic variable xfs: make AIL tail pushing independent of the grant lock xfs: use wait queues directly for the log wait queues xfs: combine grant heads into a single 64 bit integer xfs: rework log grant space calculations xfs: fact out common grant head/log tail verification code xfs: convert log grant ticket queues to list heads xfs: use AIL bulk delete function to implement single delete xfs: use AIL bulk update function to implement single updates xfs: remove all the inodes on a buffer from the AIL in bulk xfs: consume iodone callback items on buffers as they are processed xfs: reduce the number of AIL push wakeups xfs: bulk AIL insertion during transaction commit xfs: clean up xfs_ail_delete() xfs: Pull EFI/EFD handling out from under the AIL lock xfs: fix EFI transaction cancellation. ...
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git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2Linus Torvalds authored
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2: (22 commits) MAINTAINERS: Update Joel Becker's email address ocfs2: Remove unused truncate function from alloc.c ocfs2/cluster: dereferencing before checking in nst_seq_show() ocfs2: fix build for OCFS2_FS_STATS not enabled ocfs2/cluster: Show o2net timing statistics ocfs2/cluster: Track process message timing stats for each socket ocfs2/cluster: Track send message timing stats for each socket ocfs2/cluster: Use ktime instead of timeval in struct o2net_sock_container ocfs2/cluster: Replace timeval with ktime in struct o2net_send_tracking ocfs2: Add DEBUG_FS dependency ocfs2/dlm: Hard code the values for enums ocfs2/dlm: Minor cleanup ocfs2/dlm: Cleanup dlmdebug.c ocfs2: Release buffer_head in case of error in ocfs2_double_lock. ocfs2/cluster: Pin the local node when o2hb thread starts ocfs2/cluster: Show pin state for each o2hb region ocfs2/cluster: Pin/unpin o2hb regions ocfs2/cluster: Remove dropped region from o2hb quorum region bitmap ocfs2/cluster: Pin the remote node item in configfs ocfs2/dlm: make existing convertion precedent over new lock ...
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Andy Adamson authored
Indicate support for referrals. Do not set any PNFS roles. Check the flags returned by the server for validity. Do not use exchange flags from an old client ID instance when recovering a client ID. Update the EXCHID4_FLAG_XXX set to RFC 5661. Signed-off-by:
Andy Adamson <andros@netapp.com> Signed-off-by:
Trond Myklebust <Trond.Myklebust@netapp.com>
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git://git.monstr.eu/linux-2.6-microblazeLinus Torvalds authored
* 'next' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: remove obsolete DEBUG_BOOTMEM microblaze: trivial: Fix removed the part of line microblaze: Fix __muldi3 function for little-endian. microblaze: Clear i/dcache for sw breakpoints microblaze: Remove useless early_init_dt_check_for_initrd microblaze: Fix unaligned exception for little endian platform microblaze: Add PVR for Microblaze v8.00.b microblaze: Correct PVR access macros Revert "microblaze: Simplify syscall rutine" microblaze: Fix initramfs arch/microblaze: Remove unnecessary semicolons
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Linus Torvalds authored
Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: Fix Moorestown VRTC fixmap placement x86/gpio: Implement x86 gpio_to_irq convert function x86, UV: Fix APICID shift for Westmere processors x86: Use PCI method for enabling AMD extended config space before MSR method x86: tsc: Prevent delayed init if initial tsc calibration failed x86, lapic-timer: Increase the max_delta to 31 bits x86: Fix sparse non-ANSI function warnings in smpboot.c x86, numa: Fix CONFIG_DEBUG_PER_CPU_MAPS without NUMA emulation x86, AMD, PCI: Add AMD northbridge PCI device id for CPU families 12h and 14h x86, numa: Fix cpu to node mapping for sparse node ids x86, numa: Fake node-to-cpumask for NUMA emulation x86, numa: Fake apicid and pxm mappings for NUMA emulation x86, numa: Avoid compiling NUMA emulation functions without CONFIG_NUMA_EMU x86, numa: Reduce minimum fake node size to 32M Fix up trivial conflict in arch/x86/kernel/apic/x2apic_uv_x.c
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tipLinus Torvalds authored
* 'timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: rtc: Namespace fixup RTC: Remove UIE emulation RTC: Rework RTC code to use timerqueue for events Fix up trivial conflict in drivers/rtc/rtc-dev.c
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Linus Torvalds authored
Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (28 commits) perf session: Fix infinite loop in __perf_session__process_events perf evsel: Support perf_evsel__open(cpus > 1 && threads > 1) perf sched: Use PTHREAD_STACK_MIN to avoid pthread_attr_setstacksize() fail perf tools: Emit clearer message for sys_perf_event_open ENOENT return perf stat: better error message for unsupported events perf sched: Fix allocation result check perf, x86: P4 PMU - Fix unflagged overflows handling dynamic debug: Fix build issue with older gcc tracing: Fix TRACE_EVENT power tracepoint creation tracing: Fix preempt count leak tracepoint: Add __rcu annotation tracing: remove duplicate null-pointer check in skb tracepoint tracing/trivial: Add missing comma in TRACE_EVENT comment tracing: Include module.h in define_trace.h x86: Save rbp in pt_regs on irq entry x86, dumpstack: Fix unused variable warning x86, NMI: Clean-up default_do_nmi() x86, NMI: Allow NMI reason io port (0x61) to be processed on any CPU x86, NMI: Remove DIE_NMI_IPI x86, NMI: Add priorities to handlers ...
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git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmcLinus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (39 commits) mmc: davinci: add support for SDIO irq handling mmc: fix division by zero in MMC core mmc: tmio_mmc: fix CMD irq handling mmc: tmio_mmc: handle missing HW interrupts mfd: sh_mobile_sdhi: activate SDIO IRQ for tmio_mmc mmc: tmio_mmc: implement SDIO IRQ support mfd: sdhi: require the tmio-mmc driver to bounce unaligned buffers mmc: tmio_mmc: silence compiler warnings mmc: tmio_mmc: implement a bounce buffer for unaligned DMA mmc: tmio_mmc: merge the private header into the driver mmc: tmio_mmc: fix PIO fallback on DMA descriptor allocation failure mmc: tmio_mmc: allow multi-element scatter-gather lists mmc: Register debugfs dir before calling card probe function. mmc: MMC_BLOCK_MINORS should depend on MMC_BLOCK. mmc: Explain why we make adjacent mmc_bus_{put,get} calls during rescan. mmc: Fix sd/sdio/mmc initialization frequency retries mmc: fix mmc_set_bus_width_ddr() call without bus-width-test cap mmc: dw_mmc: Add Synopsys DesignWare mmc host driver. mmc: add sdhci-tegra driver for Tegra SoCs mmc: sdhci: add quirk for max len ADMA descriptors ...
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Aneesh Kumar K.V authored
We do set dentry->d_op in lookup even in case of EOENT entries. That implies we should have dentry->d_op already set when create/mkdir/mknod/link/symlink routines are called Signed-off-by:
Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by:
Eric Van Hensbergen <ericvh@gmail.com>
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Eric Van Hensbergen authored
introduced a typo somehow during a hand merge Reported by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by:
Eric Van Hensbergen <ericvh@gmail.com>
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M. Mohan Kumar authored
Remove v9fs_vfs_readlink_dotl function and use generic_readlink. Update v9fs_vfs_follow_link_dotl function to accommodate this change Signed-off-by:
M. Mohan Kumar <mohan@in.ibm.com> Reported-by:
Dr. David Alan Gilbert <linux@treblig.org> Signed-off-by:
Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com> Signed-off-by:
Eric Van Hensbergen <ericvh@gmail.com>
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M. Mohan Kumar authored
Use proper data types for storing the count of the binary blob and length of a string. Without this patch length calculation of string will always result in -1 because of comparision between signed and unsigned integer. Signed-off-by:
M. Mohan Kumar <mohan@in.ibm.com> Signed-off-by:
Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com> Signed-off-by:
Eric Van Hensbergen <ericvh@gmail.com>
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Aneesh Kumar K.V authored
Signed-off-by:
Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by:
Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com> Signed-off-by:
Eric Van Hensbergen <ericvh@gmail.com>
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Aneesh Kumar K.V authored
Source Code Reorganization Signed-off-by:
Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by:
Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com> Signed-off-by:
Eric Van Hensbergen <ericvh@gmail.com>
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Randy Dunlap authored
Make the 9P_FS kconfig options subordinate to the 9P_FS kconfig symbol in the menu presentation instead of them all being at the same level. Signed-off-by:
Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by:
Eric Van Hensbergen <ericvh@gmail.com>
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Aneesh Kumar K.V authored
If we don't have default ACL, then trying to remove default acl on a file should return 0. Signed-off-by:
Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by:
Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
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Joe Perches authored
Signed-off-by:
Joe Perches <joe@perches.com> Signed-off-by:
Eric Van Hensbergen <ericvh@gmail.com>
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Arjan van de Ven authored
The x86 fixmaps need to be all together... unfortunately the VRTC one was misplaced. This patch makes sure the MRST VRTC fixmap is put prior to the __end_of_permanent_fixed_addresses marker. Signed-off-by:
Arjan van de Ven <arjan@linux.intel.com> Signed-off-by:
Alan Cox <alan@linux.intel.com> LKML-Reference: <20110111105544.24448.27607.stgit@bob.linux.org.uk> Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Alek Du authored
We need this for x86 MID platforms where GPIO interrupts are used. No special magic is needed so the default 1:1 behaviour will do nicely. Signed-off-by:
Alek Du <alek.du@intel.com> Signed-off-by:
Jacob Pan <jacob.jun.pan@intel.com> Signed-off-by:
Alan Cox <alan@linux.intel.com> LKML-Reference: <20110111105439.24448.69863.stgit@bob.linux.org.uk> Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Jack Steiner authored
Westmere processors use a different algorithm for assigning APICIDs on SGI UV systems. The location of the node number within the apicid is now a function of the processor type. Signed-off-by:
Jack Steiner <steiner@sgi.com> LKML-Reference: <20110110195210.GA18737@sgi.com> Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Jan Beulich authored
While both methods should work equivalently well for the native case, the Xen Dom0 case can't reliably work with the MSR one, since there's no guarantee that the virtual CPUs it has available fully cover all necessary physical ones. As per the suggestion of Robert Richter the patch only adds the PCI method, but leaves the MSR one as a fallback to cover new systems the PCI IDs of which may not have got added to the code base yet. The only change in v2 is the breaking out of the new CPI initialization method into a separate function, as requested by Ingo. Signed-off-by:
Jan Beulich <jbeulich@novell.com> Acked-by:
Robert Richter <robert.richter@amd.com> Cc: Andreas Herrmann3 <Andreas.Herrmann3@amd.com> Cc: Joerg Roedel <joerg.roedel@amd.com> Cc: Jeremy Fitzhardinge <jeremy@goop.org> LKML-Reference: <4D2B3FD7020000780002B67D@vpn.id2.novell.com> Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Thomas Gleixner authored
commit a8760eca (x86: Check tsc available/disabled in the delayed init function) missed to prevent the setup of the delayed init function in case the initial tsc calibration failed. This results in the same divide by zero bug as we have seen without the tsc disabled check. Skip the delayed work setup when tsc_khz (the initial calibration value) is 0. Bisected-and-tested-by:
Kirill A. Shutemov <kas@openvz.org> Cc: John Stultz <john.stultz@linaro.org> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de>
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Alex Elder authored
This merge pulls the XFS master branch into the latest Linus master. This results in a merge conflict whose best fix is not obvious. I manually fixed the conflict, in "fs/xfs/xfs_iget.c". Dave Chinner had done work that resulted in RCU freeing of inodes separate from what Nick Piggin had done, and their results differed slightly in xfs_inode_free(). The fix updates Nick's call_rcu() with the use of VFS_I(), while incorporating needed updates to some XFS inode fields implemented in Dave's series. Dave's RCU callback function has also been removed. Signed-off-by:
Alex Elder <aelder@sgi.com>
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Roland Dreier authored
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Mike Marciniszyn authored
The mr optimization introduced a reference count leak on an exception test. The lock/refcount manipulation is moved down and the problematic exception test now calls bail to insure that the lock is released. Additional fixes as suggested by Ralph Campbell <ralph.campbell@qlogic.org>: - reduce lock scope of dma regions - use explicit values on returns vs. automatic ret value Signed-off-by:
Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by:
Roland Dreier <rolandd@cisco.com>
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Mike Marciniszyn authored
Improve the QMH SERDES tunning on initial driver load by having the driver go through a link state change. Signed-off-by:
Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by:
Roland Dreier <rolandd@cisco.com>
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Mike Marciniszyn authored
Currently on receipt of a response message (ACKs, RDMA Response, Atomic Responses etc.) if the SDMA completion counter is not advanced the driver delays the completion of the WQE. In most cases this is overly pessimistic as the response (ACK) to a previously transmitted send implies that the send is complete. Ensure that SDMA queue is progressed appropriately before determining if a send has delayed completions. Signed-off-by:
Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by:
Roland Dreier <rolandd@cisco.com>
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Mike Marciniszyn authored
Under congestion resulting in eager buffer overflow attempt to send pre-emptive NAKs if header queue entries with TID errors are generated and a valid header is present. This prevents long timeouts and flow restarts if a trailing set of packets are dropped due to eager overflows. Pre-emptive NAKs are currently only supported for RDMA writes. Signed-off-by:
Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by:
Roland Dreier <rolandd@cisco.com>
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Mike Marciniszyn authored
The current code loops during rkey/lkey validiation to isolate the MR for the RDMA, which is expensive when the current operation is inside a very large memory region. This fix optimizes rkey/lkey validation routines for user memory regions and fast memory regions. The MR entry can be isolated by shifts/mods instead of looping. The existing loop is preserved for phys memory regions for now. Signed-off-by:
Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by:
Roland Dreier <rolandd@cisco.com>
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Mike Marciniszyn authored
Changing from +1 to +2 allows for better QP distribution across receive contexts. Signed-off-by:
Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by:
Roland Dreier <rolandd@cisco.com>
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Mike Marciniszyn authored
The upstream code was missing part of a receive/error race fix from the internal tree. Add the missing part, which makes future merges possible. Signed-off-by:
Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by:
Roland Dreier <rolandd@cisco.com>
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Mike Marciniszyn authored
The basic idea is that on SusieQ, the difficult part of mapping QPN to context is handled by the mapping registers so the generic QPN allocation doesn't need to worry about chip specifics. For Monty and Linda, there is no mapping table so the qpt->mask (same as dd->qpn_mask), is used to see if the QPN to context falls within [zero..dd->n_krcv_queues). Signed-off-by:
Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by:
Roland Dreier <rolandd@cisco.com>
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