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path: root/fs/xfs/linux-2.6/xfs_vnode.h
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* [XFS] kill struct bhv_vfsChristoph Hellwig2007-10-15
| | | | | | | | | | | | Now that struct bhv_vfs doesn't have any members left we can kill it and go directly from the super_block to the xfs_mount everywhere. SGI-PV: 969608 SGI-Modid: xfs-linux-melb:xfs-kern:29509a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
* [XFS] kill struct bhv_vnodeChristoph Hellwig2007-10-15
| | | | | | | | | | | | | Now that struct bhv_vnode is empty we can just kill it. Retain bhv_vnode_t as a typedef for struct inode for the time being until all the fallout is cleaned up. SGI-PV: 969608 SGI-Modid: xfs-linux-melb:xfs-kern:29500a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
* [XFS] kill the v_number member in struct bhv_vnodeChristoph Hellwig2007-10-15
| | | | | | | | | | | | It's entirely unused except for ignored arguments in the mrlock initialization, so remove it. SGI-PV: 969608 SGI-Modid: xfs-linux-melb:xfs-kern:29499a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
* [XFS] move v_trace from bhv_vnode to xfs_inodeChristoph Hellwig2007-10-15
| | | | | | | | | | | | | struct bhv_vnode is on it's way out, so move the trace buffer to the XFS inode. Note that this makes the tracing macros rather misnamed, but this kind of fallout will be fixed up incrementally later on. SGI-PV: 969608 SGI-Modid: xfs-linux-melb:xfs-kern:29498a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
* [XFS] move v_iocount from bhv_vnode to xfs_inodeChristoph Hellwig2007-10-15
| | | | | | | | | | | | struct bhv_vnode is on it's way out, so move the I/O count to the XFS inode. SGI-PV: 969608 SGI-Modid: xfs-linux-melb:xfs-kern:29497a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
* [XFS] kill the v_flag member in struct bhv_vnodeChristoph Hellwig2007-10-15
| | | | | | | | | | | | | All flags previously handled at the vnode level are not in the xfs_inode where we already have a flags mechanisms and free bits for flags previously in the vnode. SGI-PV: 969608 SGI-Modid: xfs-linux-melb:xfs-kern:29495a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
* [XFS] kill v_vfsp member from struct bhv_vnodeChristoph Hellwig2007-10-15
| | | | | | | | | | | | We can easily get at the vfsp through the super_block but it will soon be gone anyway. SGI-PV: 969608 SGI-Modid: xfs-linux-melb:xfs-kern:29494a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
* [XFS] call common xfs vnode-level helpers directly and remove vnode operationsChristoph Hellwig2007-10-15
| | | | | | | | | SGI-PV: 969608 SGI-Modid: xfs-linux-melb:xfs-kern:29493a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
* [XFS] stop using uio in the readlink codeChristoph Hellwig2007-10-15
| | | | | | | | | | | Simplify the readlink code to get rid of the last user of uio. SGI-PV: 968563 SGI-Modid: xfs-linux-melb:xfs-kern:29479a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
* [XFS] use filldir internallyChristoph Hellwig2007-10-15
| | | | | | | | | | | | | | | | | | | | | | | | | Currently xfs has a rather complicated internal scheme to allow for different directory formats in IRIX. This patch rips all code related to this out and pushes useage of the Linux filldir callback into the lowlevel directory code. This does not make the code any less portable because filldir can be used to create dirents of all possible variations (including the IRIX ones as proved by the IRIX binary emulation code under arch/mips/). This patch get rid of an unessecary copy in the readdir path, about 400 lines of code and one of the last two users of the uio structure. This version is updated to deal with dmapi aswell which greatly simplifies the get_dirattrs code. The dmapi part has been tested using the get_dirattrs tools from the xfstest dmapi suite1 with various small and large directories. SGI-PV: 968563 SGI-Modid: xfs-linux-melb:xfs-kern:29478a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
* [XFS] XFS should not be looking at filp reference countsChristoph Hellwig2007-07-14
| | | | | | | | | | | | | | | | | A check for file_count is always a bad idea. Linux has the ->release method to deal with cleanups on last close and ->flush is only for the very rare case where we want to perform an operation on every drop of a reference to a file struct. This patch gets rid of vop_close and surrounding code in favour of simply doing the page flushing from ->release. SGI-PV: 966562 SGI-Modid: xfs-linux-melb:xfs-kern:28952a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
* sendfile: remove .sendfile from filesystems that use generic_file_sendfile()Jens Axboe2007-07-10
| | | | | | | They can use generic_file_splice_read() instead. Since sys_sendfile() now prefers that, there should be no change in behaviour. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
* [XFS] propogate return codes from flush routinesLachlan McIlroy2007-05-07
| | | | | | | | | | | | | | This patch handles error return values in fs_flush_pages and fs_flushinval_pages. It changes the prototype of fs_flushinval_pages so we can propogate the errors and handle them at higher layers. I also modified xfs_itruncate_start so that it could propogate the error further. SGI-PV: 961990 SGI-Modid: xfs-linux-melb:xfs-kern:28231a Signed-off-by: Lachlan McIlroy <lachlan@sgi.com> Signed-off-by: Stewart Smith <stewart@flamingspork.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
* [XFS] Keep stack usage down for 4k stacks by using noinline.David Chinner2007-02-10
| | | | | | | | | | | | | | | | | | | | gcc-4.1 and more recent aggressively inline static functions which increases XFS stack usage by ~15% in critical paths. Prevent this from occurring by adding noinline to the STATIC definition. Also uninline some functions that are too large to be inlined and were causing problems with CONFIG_FORCED_INLINING=y. Finally, clean up all the different users of inline, __inline and __inline__ and put them under one STATIC_INLINE macro. For debug kernels the STATIC_INLINE macro uninlines those functions. SGI-PV: 957159 SGI-Modid: xfs-linux-melb:xfs-kern:27585a Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: David Chatterton <chatz@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
* [XFS] remove bhv_lookup, _range version works aswell and has more usefulChristoph Hellwig2006-09-27
| | | | | | | | | | | semantics. SGI-PV: 954580 SGI-Modid: xfs-linux-melb:xfs-kern:26563a Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Nathan Scott <nathans@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
* [XFS] * There is trivial "inode => vnode => inode" conversion, but onlyAlexey Dobriyan2006-06-27
| | | | | | | | | | | flags and mode of final inode are looked at. Pass original inode instead. * Two occurences of bhv_vnode_t go out. SGI-PV: 904196 SGI-Modid: xfs-linux-melb:xfs-kern:26298a Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] Resolve a namespace collision on remaining vtypes for FreeBSDNathan Scott2006-06-09
| | | | | | | | | porters. SGI-PV: 953338 SGI-Modid: xfs-linux-melb:xfs-kern:26108a Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] Resolve a namespace collision on vnode/vnodeops for FreeBSD porters.Nathan Scott2006-06-09
| | | | | | | SGI-PV: 953338 SGI-Modid: xfs-linux-melb:xfs-kern:26107a Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] Resolve a namespace collision on vfs/vfsops for FreeBSD porters.Nathan Scott2006-06-09
| | | | | | | SGI-PV: 9533338 SGI-Modid: xfs-linux-melb:xfs-kern:26106a Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] Start writeout earlier (on last close) in the case where we have aNathan Scott2006-06-09
| | | | | | | | | | | truncate down followed by delayed allocation (buffered writes) - worst case scenario for the notorious NULL files problem. This reduces the window where we are exposed to that problem significantly. SGI-PV: 917976 SGI-Modid: xfs-linux-melb:xfs-kern:26100a Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] Shutdown the filesystem if all device paths have gone. MadeNathan Scott2006-06-09
| | | | | | | | | shutdown vop flags consistent with sync vop flags declarations too. SGI-PV: 939911 SGI-Modid: xfs-linux-melb:xfs-kern:26096a Signed-off-by: Nathan Scott <nathans@sgi.com>
* [PATCH] splice: pass offset around for ->splice_read() and ->splice_write()Jens Axboe2006-04-11
| | | | | | | | We need not use ->f_pos as the offset for the file input/output. If the user passed an offset pointer in through sys_splice(), just use that and leave ->f_pos alone. Signed-off-by: Jens Axboe <axboe@suse.de>
* [PATCH] introduce a "kernel-internal pipe object" abstractionIngo Molnar2006-04-10
| | | | | | | | | | | | | | | | | | separate out the 'internal pipe object' abstraction, and make it usable to splice. This cleans up and fixes several aspects of the internal splice APIs and the pipe code: - pipes: the allocation and freeing of pipe_inode_info is now more symmetric and more streamlined with existing kernel practices. - splice: small micro-optimization: less pointer dereferencing in splice methods Signed-off-by: Ingo Molnar <mingo@elte.hu> Update XFS for the ->splice_read/->splice_write changes. Signed-off-by: Jens Axboe <axboe@suse.de>
* [XFS] Provide XFS support for the splice syscall.Nathan Scott2006-03-30
| | | | Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] Complete transition away from linvfs naming convention, finally.Nathan Scott2006-03-17
| | | | | | | SGI-PV: 947038 SGI-Modid: xfs-linux-melb:xfs-kern:25474a Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] Dynamically allocate vattr in places it makes sense to do so, toNathan Scott2006-03-13
| | | | | | | | | | reduce stack use. Also re-use vattr in some places so that multiple copies are not held on-stack. SGI-PV: 947312 SGI-Modid: xfs-linux-melb:xfs-kern:25369a Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] Fix some build fallout from atime changes.Nathan Scott2006-01-11
| | | | | | | SGI-PV: 946679 SGI-Modid: xfs-linux-melb:xfs-kern:24899a Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] Add ATTR_NOSIZETOK definition for xfs_vnodeops.c changeEric Sandeen2005-11-01
| | | | | | | | SGI-PV: 942439 SGI-Modid: xfs-linux:xfs-kern:200185a Signed-off-by: Eric Sandeen <sandeen@sgi.com> Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] Update license/copyright notices to match the prefered SGINathan Scott2005-11-01
| | | | | | | | | boilerplate. SGI-PV: 913862 SGI-Modid: xfs-linux:xfs-kern:23903a Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] Improve buffered read throughput by removing unnecessary timer callsNathan Scott2005-11-01
| | | | | | | | | that showed in ´kernel profiles. SGI-PV: 925163 SGI-Modid: xfs-linux:xfs-kern:23861a Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] Make some extended attributes routines take const parameters, forNathan Scott2005-11-01
| | | | | | | | | the FreeBSD porters. SGI-PV: 942906 SGI-Modid: xfs-linux:xfs-kern:23845a Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] streamline the clear_inode pathChristoph Hellwig2005-09-04
| | | | | | | | SGI-PV: 940531 SGI-Modid: xfs-linux:xfs-kern:196888a Signed-off-by: Christoph Hellwig <hch@sgi.com> Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] add infrastructure for waiting on I/O completion at inode reclaimChristoph Hellwig2005-09-02
| | | | | | | | | | time SGI-PV: 934766 SGI-Modid: xfs-linux:xfs-kern:196854a Signed-off-by: Christoph Hellwig <hch@sgi.com> Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] remove unessecary vnode flagsChristoph Hellwig2005-09-02
| | | | | | | | SGI-PV: 934766 SGI-Modid: xfs-linux:xfs-kern:196852a Signed-off-by: Christoph Hellwig <hch@sgi.com> Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] remove struct vnode::v_typeChristoph Hellwig2005-09-02
| | | | | | | | SGI-PV: 936236 SGI-Modid: xfs-linux:xfs-kern:195878a Signed-off-by: Christoph Hellwig <hch@sgi.com> Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] replace vn_get usage by iholdChristoph Hellwig2005-09-02
| | | | | | | | SGI-PV: 938306 SGI-Modid: xfs-linux:xfs-kern:194627a Signed-off-by: Christoph Hellwig <hch@sgi.com> Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] upate copyrightsDean Roehrich2005-09-02
| | | | | | | | SGI-PV: 933765 SGI-Modid: xfs-linux:xfs-kern:190760a Signed-off-by: Dean Roehrich <roehrich@sgi.com> Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] Add a get/set interface for XFS project identifiers.Nathan Scott2005-06-20
| | | | | | | SGI-PV: 932952 SGI-Modid: xfs-linux:xfs-kern:21938a Signed-off-by: Nathan Scott <nathans@sgi.com>
* [XFS] Fix up warningsEric Sandeen2005-05-05
| | | | | | | SGI Modid: xfs-linux:xfs-kern:191411a Signed-off-by: Eric Sandeen <sandeen@sgi.com> Signed-off-by: Christoph Hellwig <hch@sgi.com>
* [XFS] Add ATTR_NOLOCK for xfs_setattr to indicate that XFS_IOLOCK is heldDean Roehrich2005-05-05
| | | | | | | | SGI Modid: xfs-linux:xfs-kern:190711a Signed-off-by: Dean Roehrich <roehrich@sgi.com> Signed-off-by: Christoph Hellwig <hch@sgi.com> .
* [XFS] Enable XFS_VNODE_TRACEEric Sandeen2005-05-05
| | | | | | | | SGI Modid: xfs-linux:xfs-kern:190725a Signed-off-by: Eric Sandeen <sandeen@sgi.com> Signed-off-by: Christoph Hellwig <hch@sgi.com> .
* [XFS] Fix up uses of nlink_t incorrectly restricting us to 2^16 links for ↵Nathan Scott2005-05-05
| | | | | | | | | some platforms SGI Modid: xfs-linux:xfs-kern:22032a Signed-off-by: Nathan Scott <nathans@sgi.com> Signed-off-by: Christoph Hellwig <hch@sgi.com>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-16
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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