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b83bd13881
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25 Commits

Author SHA1 Message Date
Nathan Scott
b83bd13881 [XFS] Resolve a namespace collision on vfs/vfsops for FreeBSD porters. 
SGI-PV: 9533338
SGI-Modid: xfs-linux-melb:xfs-kern:26106a

Signed-off-by: Nathan Scott <nathans@sgi.com>
 2006-06-09 16:48:30 +10:00
Nathan Scott
7d4fb40ad7 [XFS] Start writeout earlier (on last close) in the case where we have a 
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>
 2006-06-09 15:27:16 +10:00
Nathan Scott
7d04a335b6 [XFS] Shutdown the filesystem if all device paths have gone. Made 
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>
 2006-06-09 14:58:38 +10:00
Jens Axboe
cbb7e577e7 [PATCH] splice: pass offset around for ->splice_read() and ->splice_write() 
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>
 2006-04-11 15:47:07 +02:00
Ingo Molnar
3a326a2ce8 [PATCH] introduce a "kernel-internal pipe object" abstraction 
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>
 2006-04-10 15:18:35 +02:00
Nathan Scott
1b895840ce [XFS] Provide XFS support for the splice syscall. 
Signed-off-by: Nathan Scott <nathans@sgi.com>
 2006-03-31 13:08:59 +10:00
Nathan Scott
ec86dc02fd [XFS] Complete transition away from linvfs naming convention, finally. 
SGI-PV: 947038
SGI-Modid: xfs-linux-melb:xfs-kern:25474a

Signed-off-by: Nathan Scott <nathans@sgi.com>
 2006-03-17 17:25:36 +11:00
Nathan Scott
220b528413 [XFS] Dynamically allocate vattr in places it makes sense to do so, to 
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>
 2006-03-14 13:33:36 +11:00
Nathan Scott
ca5ccbf98d [XFS] Fix some build fallout from atime changes. 
SGI-PV: 946679
SGI-Modid: xfs-linux-melb:xfs-kern:24899a

Signed-off-by: Nathan Scott <nathans@sgi.com>
 2006-01-11 21:03:04 +11:00
Eric Sandeen
1f730e3b53 [XFS] Add ATTR_NOSIZETOK definition for xfs_vnodeops.c change 
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>
 2005-11-02 15:08:10 +11:00
Nathan Scott
7b71876980 [XFS] Update license/copyright notices to match the prefered SGI 
boilerplate.

SGI-PV: 913862
SGI-Modid: xfs-linux:xfs-kern:23903a

Signed-off-by: Nathan Scott <nathans@sgi.com>
 2005-11-02 14:58:39 +11:00
Nathan Scott
4aeb664c25 [XFS] Improve buffered read throughput by removing unnecessary timer calls 
that showed in ´kernel profiles.

SGI-PV: 925163
SGI-Modid: xfs-linux:xfs-kern:23861a

Signed-off-by: Nathan Scott <nathans@sgi.com>
 2005-11-02 11:43:58 +11:00
Nathan Scott
80cce77980 [XFS] Make some extended attributes routines take const parameters, for 
the FreeBSD porters.

SGI-PV: 942906
SGI-Modid: xfs-linux:xfs-kern:23845a

Signed-off-by: Nathan Scott <nathans@sgi.com>
 2005-11-02 11:43:04 +11:00
Christoph Hellwig
56d433e430 [XFS] streamline the clear_inode path 
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>
 2005-09-05 08:23:54 +10:00
Christoph Hellwig
51c91ed52b [XFS] add infrastructure for waiting on I/O completion at inode reclaim 
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>
 2005-09-02 16:58:38 +10:00
Christoph Hellwig
592cb26bda [XFS] remove unessecary vnode flags 
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>
 2005-09-02 16:56:14 +10:00
Christoph Hellwig
0432dab2d2 [XFS] remove struct vnode::v_type 
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>
 2005-09-02 16:46:51 +10:00
Christoph Hellwig
cdb626878f [XFS] replace vn_get usage by ihold 
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>
 2005-09-02 16:24:19 +10:00
Dean Roehrich
536388be42 [XFS] upate copyrights 
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>
 2005-09-02 15:35:43 +10:00
Nathan Scott
b74e2159c9 [XFS] Add a get/set interface for XFS project identifiers. 
SGI-PV: 932952
SGI-Modid: xfs-linux:xfs-kern:21938a

Signed-off-by: Nathan Scott <nathans@sgi.com>
 2005-06-21 13:21:49 +10:00
Eric Sandeen
764433b7f1 [XFS] Fix up warnings 
SGI Modid: xfs-linux:xfs-kern:191411a

Signed-off-by: Eric Sandeen <sandeen@sgi.com>
Signed-off-by: Christoph Hellwig <hch@sgi.com>
 2005-05-05 13:29:17 -07:00
Dean Roehrich
5fcbab355e [XFS] Add ATTR_NOLOCK for xfs_setattr to indicate that XFS_IOLOCK is held 
SGI Modid: xfs-linux:xfs-kern:190711a

Signed-off-by: Dean Roehrich <roehrich@sgi.com>
Signed-off-by: Christoph Hellwig <hch@sgi.com>
.
 2005-05-05 13:27:19 -07:00
Eric Sandeen
9effd8e625 [XFS] Enable XFS_VNODE_TRACE 
SGI Modid: xfs-linux:xfs-kern:190725a

Signed-off-by: Eric Sandeen <sandeen@sgi.com>
Signed-off-by: Christoph Hellwig <hch@sgi.com>
.
 2005-05-05 13:26:18 -07:00
Nathan Scott
31b084aef3 [XFS] Fix up uses of nlink_t incorrectly restricting us to 2^16 links for 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>
 2005-05-05 13:25:00 -07:00
Linus Torvalds
1da177e4c3 Linux-2.6.12-rc2 
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!
 2005-04-16 15:20:36 -07:00