summaryrefslogtreecommitdiffstats
path: root/fs/xfs/quota
Commit message (Collapse)AuthorAgeFilesLines
* Merge branch 'for_linus' of ↵Linus Torvalds2010-08-071-16/+16
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6: ext3: Fix dirtying of journalled buffers in data=journal mode ext3: default to ordered mode quota: Use mark_inode_dirty_sync instead of mark_inode_dirty quota: Change quota error message to print out disk and function name MAINTAINERS: Update entries of ext2 and ext3 MAINTAINERS: Update address of Andreas Dilger ext3: Avoid filesystem corruption after a crash under heavy delete load ext3: remove vestiges of nobh support ext3: Fix set but unused variables quota: clean up quota active checks quota: Clean up the namespace in dqblk_xfs.h quota: check quota reservation on remove_dquot_ref
| * quota: Clean up the namespace in dqblk_xfs.hChristoph Hellwig2010-07-211-16/+16
| | | | | | | | | | | | | | | | | | | | Almost all identifiers use the FS_* namespace, so rename the missing few XFS_* ones to FS_* as well. Without this some people might get upset about having too many XFS names in generic code. Acked-by: Steven Whitehouse <swhiteho@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jan Kara <jack@suse.cz>
* | xfs: simplify xfs_truncate_fileChristoph Hellwig2010-07-261-18/+52
| | | | | | | | | | | | | | | | | | | | | | | | xfs_truncate_file is only used for truncating quota files. Move it to xfs_qm_syscalls.c so it can be marked static and take advatange of the fact by removing the unused page cache validation and taking the iget into the helper. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
* | xfs: remove xfs_iputChristoph Hellwig2010-07-262-5/+10
| | | | | | | | | | | | | | | | | | | | | | xfs_iput is just a small wrapper for xfs_iunlock + IRELE. Having this out of line wrapper means the trace events in those two can't track their caller properly. So just remove the wrapper and opencode the unlock + rele in the few callers. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com>
* | xfs: remove unused delta tracking code in xfs_bmapiChristoph Hellwig2010-07-262-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | This code was introduced four years ago in commit 3e57ecf640428c01ba1ed8c8fc538447ada1715b without any review and has been unused since. Remove it just as the rest of the code introduced in that commit to reduce that stack usage and complexity in this central piece of code. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com>
* | xfs: fix the xfs_log_iovec i_addr typeChristoph Hellwig2010-07-261-3/+3
| | | | | | | | | | | | | | | | | | By making this member a void pointer we can get rid of a lot of pointless casts. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com>
* | xfs: simplify inode to transaction joiningChristoph Hellwig2010-07-261-8/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently we need to either call IHOLD or xfs_trans_ihold on an inode when joining it to a transaction via xfs_trans_ijoin. This patches instead makes xfs_trans_ijoin usable on it's own by doing an implicity xfs_trans_ihold, which also allows us to drop the third argument. For the case where we want to hold a reference on the inode a xfs_trans_ijoin_ref wrapper is added which does the IHOLD and marks the inode for needing an xfs_iput. In addition to the cleaner interface to the caller this also simplifies the implementation. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com>
* | xfs: give li_cb callbacks the correct prototypeChristoph Hellwig2010-07-261-48/+43
| | | | | | | | | | | | | | | | | | Stop the function pointer casting madness and give all the li_cb instances correct prototype. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com>
* | xfs: give xfs_item_ops methods the correct prototypesChristoph Hellwig2010-07-261-149/+119
| | | | | | | | | | | | | | | | | | Stop the function pointer casting madness and give all the xfs_item_ops the correct prototypes. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com>
* | xfs: merge iop_unpin_remove into iop_unpinChristoph Hellwig2010-07-261-27/+6
| | | | | | | | | | | | | | | | | | | | | | The unpin_remove item operation instances always share most of the implementation with the respective unpin implementation. So instead of keeping two different entry points add a remove flag to the unpin operation and share the code more easily. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com>
* | xfs: simplify log item descriptor trackingChristoph Hellwig2010-07-261-19/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently we track log item descriptor belonging to a transaction using a complex opencoded chunk allocator. This code has been there since day one and seems to work around the lack of an efficient slab allocator. This patch replaces it with dynamically allocated log item descriptors from a dedicated slab pool, linked to the transaction by a linked list. This allows to greatly simplify the log item descriptor tracking to the point where it's just a couple hundred lines in xfs_trans.c instead of a separate file. The external API has also been simplified while we're at it - the xfs_trans_add_item and xfs_trans_del_item functions to add/ delete items from a transaction have been simplified to the bare minium, and the xfs_trans_find_item function is replaced with a direct dereference of the li_desc field. All debug code walking the list of log items in a transaction is down to a simple list_for_each_entry. Note that we could easily use a singly linked list here instead of the double linked list from list.h as the fastpath only does deletion from sequential traversal. But given that we don't have one available as a library function yet I use the list.h functions for simplicity. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com>
* | xfs: remove unneeded #include statementsChristoph Hellwig2010-07-267-60/+0
| | | | | | | | | | | | Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <david@fromorbit.com>
* | xfs: drop dmapi hooksChristoph Hellwig2010-07-267-7/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Dmapi support was never merged upstream, but we still have a lot of hooks bloating XFS for it, all over the fast pathes of the filesystem. This patch drops over 700 lines of dmapi overhead. If we'll ever get HSM support in mainline at least the namespace events can be done much saner in the VFS instead of the individual filesystem, so it's not like this is much help for future work. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com>
* | mm: add context argument to shrinker callbackDave Chinner2010-07-191-2/+5
|/ | | | | | | | | | | | The current shrinker implementation requires the registered callback to have global state to work from. This makes it difficult to shrink caches that are not global (e.g. per-filesystem caches). Pass the shrinker structure to the callback so that users can embed the shrinker structure in the context the shrinker needs to operate on and get back to it in the callback via container_of(). Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
* xfs: remove block number from inode lookup codeDave Chinner2010-06-242-10/+8
| | | | | | | | | | The block number comes from bulkstat based inode lookups to shortcut the mapping calculations. We ar enot able to trust anything from bulkstat, so drop the block number as well so that the correct lookups and mappings are always done. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
* xfs: always use iget in bulkstatChristoph Hellwig2010-06-232-15/+12
| | | | | | | | | | | The non-coherent bulkstat versionsthat look directly at the inode buffers causes various problems with performance optimizations that make increased use of just logging inodes. This patch makes bulkstat always use iget, which should be fast enough for normal use with the radix-tree based inode cache introduced a while ago. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com>
* Merge branch 'master' into for-linusAlex Elder2010-06-041-1/+3
|\
| * fs/xfs/quota: Add missing mutex_unlockJulia Lawall2010-05-281-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a mutex_unlock missing on the error path. The use of this lock is balanced elsewhere in the file. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression E1; @@ * mutex_lock(E1,...); <+... when != E1 if (...) { ... when != E1 * return ...; } ...+> * mutex_unlock(E1,...); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Alex Elder <aelder@sgi.com>
* | Merge branch 'delayed-logging-for-2.6.35' into for-linusAlex Elder2010-05-241-3/+3
|\ \ | |/
| * xfs: Clean up XFS_BLI_* flag namespaceDave Chinner2010-05-241-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | Clean up the buffer log format (XFS_BLI_*) flags because they have a polluted namespace. They XFS_BLI_ prefix is used for both in-memory and on-disk flag feilds, but have overlapping values for different flags. Rename the buffer log format flags to use the XFS_BLF_* prefix to avoid confusing them with the in-memory XFS_BLI_* prefixed flags. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Alex Elder <aelder@sgi.com>
* | quota: unify ->set_dqblkChristoph Hellwig2010-05-211-3/+7
|/ | | | | | | | | | | | | | Pass the larger struct fs_disk_quota to the ->set_dqblk operation so that the Q_SETQUOTA and Q_XSETQUOTA operations can be implemented with a single filesystem operation and we can retire the ->set_xquota operation. The additional information (RT-subvolume accounting and warn counts) are left zero for the VFS quota implementation. Add new fieldmask values for setting the numer of blocks and inodes values which is required for the VFS quota, but wasn't for XFS. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jan Kara <jack@suse.cz>
* xfs: remove dead XFS_LOUD_RECOVERY codeChristoph Hellwig2010-05-191-8/+0
| | | | | | | | | | This can't be enabled through the build system and has been dead for ages. Note that the CRC patches add back log checksumming, but the code is quite different from the version removed here anyway. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <david@fromorbit.com>
* xfs: removed unused XFS_QMOPT_ flagsChristoph Hellwig2010-05-192-3/+3
| | | | | | Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <david@fromorbit.com>
* xfs: remove a few macro indirections in the quota codeChristoph Hellwig2010-05-194-31/+25
| | | | | | Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <david@fromorbit.com>
* xfs: access quotainfo structure directlyChristoph Hellwig2010-05-196-172/+165
| | | | | | | | | | Access fields in m_quotainfo directly instead of hiding them behind the XFS_QI_* macros. Add local variables for the quotainfo pointer in places where we have lots of them. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <david@fromorbit.com>
* xfs: remove xfs_dqmarkerChristoph Hellwig2010-05-192-21/+2
| | | | | | | | The xfs_dqmarker structure does not need to exist anymore. Move the remaining flags field out of it and remove the structure altogether. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <david@fromorbit.com>
* xfs: convert the dquot free list to use list headsDave Chinner2010-05-196-165/+72
| | | | | | | | | Convert the dquot free list on the filesystem to use listhead infrastructure rather than the roll-your-own in the quota code. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
* xfs: convert the dquot hash list to use list headsDave Chinner2010-05-195-87/+30
| | | | | | | | Convert the dquot hash list on the filesystem to use listhead infrastructure rather than the roll-your-own in the quota code. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
* xfs: remove duplicate code from dquot reclaimDave Chinner2010-05-191-191/+73
| | | | | | | | | | The dquot shaker and the free-list reclaim code use exactly the same algorithm but the code is duplicated and slightly different in each case. Make the shaker code use the single dquot reclaim code to remove the code duplication. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
* xfs: convert the per-mount dquot list to use list headsDave Chinner2010-05-196-112/+97
| | | | | | | | Convert the dquot list on the filesytesm to use listhead infrastructure rather than the roll-your-own in the quota code. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
* xfs: remove stale parameter from ->iop_unpin methodDave Chinner2010-05-191-10/+6
| | | | | | | | | | | | | The staleness of a object being unpinned can be directly derived from the object itself - there is no need to extract it from the object then pass it as a parameter into IOP_UNPIN(). This means we can kill the XFS_LID_BUF_STALE flag - it is set, checked and cleared in the same places XFS_BLI_STALE flag in the xfs_buf_log_item so it is now redundant and hence safe to remove. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
* xfs: factor log item initialisationDave Chinner2010-05-191-8/+4
| | | | | | | | | | Each log item type does manual initialisation of the log item. Delayed logging introduces new fields that need initialisation, so factor all the open coded initialisation into a common function first. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
* xfs: add a shrinker to background inode reclaimDave Chinner2010-04-291-1/+2
| | | | | | | | | | | | | | On low memory boxes or those with highmem, kernel can OOM before the background reclaims inodes via xfssyncd. Add a shrinker to run inode reclaim so that it inode reclaim is expedited when memory is low. This is more complex than it needs to be because the VM folk don't want a context added to the shrinker infrastructure. Hence we need to add a global list of XFS mount structures so the shrinker can traverse them. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
* fs/xfs: Correct NULL testJulia Lawall2010-02-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Test the value that was just allocated rather than the previously tested one. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ expression *x; expression e; identifier l; @@ if (x == NULL || ...) { ... when forall return ...; } ... when != goto l; when != x = e when != &x *x == NULL // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Alex Elder <aelder@sgi.com>
* xfs: kill the unused XFS_QMOPT_* flush flags V2Dave Chinner2010-02-043-16/+13
| | | | | | | | | | | | | | dquots are never flushed asynchronously. Remove the flag and the async write support from the flush function. Make the default flush a delwri flush to make the inode flush code, which leaves the XFS_QMOPT_SYNC the only flag remaining. Convert that to use SYNC_WAIT instead, just like the inode flush code. V2: - just pass flush flags straight through Signed-off-by: Dave Chinner <david@fromorbit.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
* xfs: Use delay write promotion for dquot flushingDave Chinner2010-01-261-15/+10
| | | | | | | | | | | | | xfs_qm_dqflock_pushbuf_wait() does a very similar trick to item pushing used to do to flush out delayed write dquot buffers. Change it to use the new promotion method rather than an async flush. Also, xfs_qm_dqflock_pushbuf_wait() can return without the flush lock held, yet the callers make the assumption that after this call the flush lock is held. Always return with the flush lock held. Signed-off-by: Dave Chinner <david@fromorbit.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
* xfs: Don't issue buffer IO direct from AIL push V2Dave Chinner2010-02-022-77/+12
| | | | | | | | | | | | | | | | | | | | | | | | | All buffers logged into the AIL are marked as delayed write. When the AIL needs to push the buffer out, it issues an async write of the buffer. This means that IO patterns are dependent on the order of buffers in the AIL. Instead of flushing the buffer, promote the buffer in the delayed write list so that the next time the xfsbufd is run the buffer will be flushed by the xfsbufd. Return the state to the xfsaild that the buffer was promoted so that the xfsaild knows that it needs to cause the xfsbufd to run to flush the buffers that were promoted. Using the xfsbufd for issuing the IO allows us to dispatch all buffer IO from the one queue. This means that we can make much more enlightened decisions on what order to flush buffers to disk as we don't have multiple places issuing IO. Optimisations to xfsbufd will be in a future patch. Version 2 - kill XFS_ITEM_FLUSHING as it is now unused. Signed-off-by: Dave Chinner <david@fromorbit.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
* xfs: quota limit statvfs available blocksChristoph Hellwig2010-01-211-1/+1
| | | | | | | | | | | A "df" run on an NFS client of an exported XFS file system reports the wrong information for "available" blocks. When a block quota is enforced, the amount reported as free is limited by the quota, but the amount reported available is not (and should be). Reported-by: Guk-Bong, Kwon <gbkwon@gmail.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Alex Elder <aelder@sgi.com>
* xfs: replace KM_LARGE with explicit vmalloc useChristoph Hellwig2010-01-211-6/+20
| | | | | | | | | We use the KM_LARGE flag to make kmem_alloc and friends use vmalloc if necessary. As we only need this for a few boot/mount time allocations just switch to explicit vmalloc calls there. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Alex Elder <aelder@sgi.com>
* xfs: cleanup up xfs_log_force calling conventionsChristoph Hellwig2010-01-213-13/+10
| | | | | | | | | | | | | | | | Remove the XFS_LOG_FORCE argument which was always set, and the XFS_LOG_URGE define, which was never used. Split xfs_log_force into a two helpers - xfs_log_force which forces the whole log, and xfs_log_force_lsn which forces up to the specified LSN. The underlying implementations already were entirely separate, as were the users. Also re-indent the new _xfs_log_force/_xfs_log_force which previously had a weird coding style. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Alex Elder <aelder@sgi.com>
* xfs: kill XLOG_VEC_SET_TYPEChristoph Hellwig2010-01-211-3/+3
| | | | | | | | This macro only obsfucates the log item type assignments, so kill it. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <david@fromorbit.com> Signed-off-by: Alex Elder <aelder@sgi.com>
* xfs: remove duplicate buffer flagsChristoph Hellwig2010-01-212-4/+2
| | | | | | | | | | | | | Currently we define aliases for the buffer flags in various namespaces, which only adds confusion. Remove all but the XBF_ flags to clean this up a bit. Note that we still abuse XFS_B_ASYNC/XBF_ASYNC for some non-buffer uses, but I'll clean that up later. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <david@fromorbit.com> Signed-off-by: Alex Elder <aelder@sgi.com>
* xfs: implement quota warnings via netlinkChristoph Hellwig2010-01-211-10/+39
| | | | | | | | | | | | | Wire up quota_send_warning to send quota warnings over netlink. This is used by various desktops to show user quota warnings. Tested by running the quota_nld daemon while running the xfstest quota tests and observing the warnings. I'll see how I can get a more formal testcase for it written. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <david@fromorbit.com> Signed-off-by: Alex Elder <aelder@sgi.com>
* xfs: clean up error handling in xfs_trans_dqresvChristoph Hellwig2010-01-211-31/+17
| | | | | | | | | Move the error code selection after the goto label and fold the xfs_quota_error helper into it. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <david@fromorbit.com> Signed-off-by: Alex Elder <aelder@sgi.com>
* xfs: kill XFS_QMOPT_ASYNCChristoph Hellwig2010-01-211-2/+0
| | | | | | | | | The option is unused and one of the few remaining users of xfs_bawrite, so let's get rid of it. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <david@fromorbit.com> Signed-off-by: Alex Elder <aelder@sgi.com>
* xfs: reclaim inodes under a write lockDave Chinner2010-01-151-1/+1
| | | | | | | | | | Make the inode tree reclaim walk exclusive to avoid races with concurrent sync walkers and lookups. This is a version of a patch posted by Christoph Hellwig that avoids all the code duplication. Signed-off-by: Dave Chinner <david@fromorbit.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Alex Elder <aelder@sgi.com>
* xfs: event tracing supportChristoph Hellwig2009-12-144-117/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert the old xfs tracing support that could only be used with the out of tree kdb and xfsidbg patches to use the generic event tracer. To use it make sure CONFIG_EVENT_TRACING is enabled and then enable all xfs trace channels by: echo 1 > /sys/kernel/debug/tracing/events/xfs/enable or alternatively enable single events by just doing the same in one event subdirectory, e.g. echo 1 > /sys/kernel/debug/tracing/events/xfs/xfs_ihold/enable or set more complex filters, etc. In Documentation/trace/events.txt all this is desctribed in more detail. To reads the events do a cat /sys/kernel/debug/tracing/trace Compared to the last posting this patch converts the tracing mostly to the one tracepoint per callsite model that other users of the new tracing facility also employ. This allows a very fine-grained control of the tracing, a cleaner output of the traces and also enables the perf tool to use each tracepoint as a virtual performance counter, allowing us to e.g. count how often certain workloads git various spots in XFS. Take a look at http://lwn.net/Articles/346470/ for some examples. Also the btree tracing isn't included at all yet, as it will require additional core tracing features not in mainline yet, I plan to deliver it later. And the really nice thing about this patch is that it actually removes many lines of code while adding this nice functionality: fs/xfs/Makefile | 8 fs/xfs/linux-2.6/xfs_acl.c | 1 fs/xfs/linux-2.6/xfs_aops.c | 52 - fs/xfs/linux-2.6/xfs_aops.h | 2 fs/xfs/linux-2.6/xfs_buf.c | 117 +-- fs/xfs/linux-2.6/xfs_buf.h | 33 fs/xfs/linux-2.6/xfs_fs_subr.c | 3 fs/xfs/linux-2.6/xfs_ioctl.c | 1 fs/xfs/linux-2.6/xfs_ioctl32.c | 1 fs/xfs/linux-2.6/xfs_iops.c | 1 fs/xfs/linux-2.6/xfs_linux.h | 1 fs/xfs/linux-2.6/xfs_lrw.c | 87 -- fs/xfs/linux-2.6/xfs_lrw.h | 45 - fs/xfs/linux-2.6/xfs_super.c | 104 --- fs/xfs/linux-2.6/xfs_super.h | 7 fs/xfs/linux-2.6/xfs_sync.c | 1 fs/xfs/linux-2.6/xfs_trace.c | 75 ++ fs/xfs/linux-2.6/xfs_trace.h | 1369 +++++++++++++++++++++++++++++++++++++++++ fs/xfs/linux-2.6/xfs_vnode.h | 4 fs/xfs/quota/xfs_dquot.c | 110 --- fs/xfs/quota/xfs_dquot.h | 21 fs/xfs/quota/xfs_qm.c | 40 - fs/xfs/quota/xfs_qm_syscalls.c | 4 fs/xfs/support/ktrace.c | 323 --------- fs/xfs/support/ktrace.h | 85 -- fs/xfs/xfs.h | 16 fs/xfs/xfs_ag.h | 14 fs/xfs/xfs_alloc.c | 230 +----- fs/xfs/xfs_alloc.h | 27 fs/xfs/xfs_alloc_btree.c | 1 fs/xfs/xfs_attr.c | 107 --- fs/xfs/xfs_attr.h | 10 fs/xfs/xfs_attr_leaf.c | 14 fs/xfs/xfs_attr_sf.h | 40 - fs/xfs/xfs_bmap.c | 507 +++------------ fs/xfs/xfs_bmap.h | 49 - fs/xfs/xfs_bmap_btree.c | 6 fs/xfs/xfs_btree.c | 5 fs/xfs/xfs_btree_trace.h | 17 fs/xfs/xfs_buf_item.c | 87 -- fs/xfs/xfs_buf_item.h | 20 fs/xfs/xfs_da_btree.c | 3 fs/xfs/xfs_da_btree.h | 7 fs/xfs/xfs_dfrag.c | 2 fs/xfs/xfs_dir2.c | 8 fs/xfs/xfs_dir2_block.c | 20 fs/xfs/xfs_dir2_leaf.c | 21 fs/xfs/xfs_dir2_node.c | 27 fs/xfs/xfs_dir2_sf.c | 26 fs/xfs/xfs_dir2_trace.c | 216 ------ fs/xfs/xfs_dir2_trace.h | 72 -- fs/xfs/xfs_filestream.c | 8 fs/xfs/xfs_fsops.c | 2 fs/xfs/xfs_iget.c | 111 --- fs/xfs/xfs_inode.c | 67 -- fs/xfs/xfs_inode.h | 76 -- fs/xfs/xfs_inode_item.c | 5 fs/xfs/xfs_iomap.c | 85 -- fs/xfs/xfs_iomap.h | 8 fs/xfs/xfs_log.c | 181 +---- fs/xfs/xfs_log_priv.h | 20 fs/xfs/xfs_log_recover.c | 1 fs/xfs/xfs_mount.c | 2 fs/xfs/xfs_quota.h | 8 fs/xfs/xfs_rename.c | 1 fs/xfs/xfs_rtalloc.c | 1 fs/xfs/xfs_rw.c | 3 fs/xfs/xfs_trans.h | 47 + fs/xfs/xfs_trans_buf.c | 62 - fs/xfs/xfs_vnodeops.c | 8 70 files changed, 2151 insertions(+), 2592 deletions(-) Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Alex Elder <aelder@sgi.com>
* tree-wide: fix assorted typos all over the placeAndré Goddard Rosa2009-12-041-1/+1
| | | | | | | | | | That is "success", "unknown", "through", "performance", "[re|un]mapping" , "access", "default", "reasonable", "[con]currently", "temperature" , "channel", "[un]used", "application", "example","hierarchy", "therefore" , "[over|under]flow", "contiguous", "threshold", "enough" and others. Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* xfs: fix double IRELE in xfs_dqrele_inodeChristoph Hellwig2009-10-131-1/+0
| | | | | | | | | | | | | | xfs_dqrele_inode calls xfs_iput to release the ilock and a reference and then also calls IRELE which does a second decrement of the reference count. This leads to a premature freeing of inodes when quotas were turned off while the filesystem was mounted. Thanks to Utako Kusaka for reporting the bug and provinding a good testcase. Signed-off-by: Christoph Hellwig <hch@lst.de> Reported-by: Utako Kusaka <u-kusaka@wm.jp.nec.com> Reviewed-by: Alex Elder <aelder@sgi.com> Signed-off-by: Alex Elder <aelder@sgi.com>
* xfs: switch to seq_fileAlexey Dobriyan2009-09-151-46/+32
| | | | | | | | create_proc_read_entry() is getting deprecated. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Reviewed-by: Alex Elder <aelder@sgi.com> Signed-off-by: Alex Elder <aelder@sgi.com>
OpenPOWER on IntegriCloud