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2010.10.06:11:36:28
HP wspiera studentów w Szczecinie
30 września br. Centrum Edukacji i Badań HP oficjalnie rozpoczęło swoją działalność przy Zachodniopomorskim Uniwersytecie Technologicznym w Szczecinie. Ośrodek powstał w ramach programu Międzynarodowego Instytutu Technologicznego HP (IIT HP). Jego głównym celem jest edukacja światowej klasy specjalistów w dziedzinie IT i zapewnienie zarówno studentom, jak i wykładowcom dostępu do najnowocześniejszych technologii.

 

106822964823_581160007350Latchesar Ionkov
On 9/3/07, Latchesar Ionkov <lucho@xxxxxxxxxx wrote: This patch improves the 9P2000 support by allowing every user to attach separately. The patch defines three modes of access (new mount o

 
134720194283_501860007059Michal Piotrowski
Hi all, Here is a list of some known regressions in 2.6.23-rc5 with patches available. Feel free to add new regressions/remove fixed etc. rel="nofollow" kernelnewbies.org/known_regressions ke

 
195828314625_566360007273Jan Kara
On 9/12/07, Latchesar Ionkov <lucho@xxxxxxxxxx wrote: - allow only one user to access the tree (access=<uid ) Only the user with uid can access the v9fs tree. Other users that attempt

 
153624444136_541260007220Andrew Morton

 
154221054651_515960007804Jan Kara
On Sep 03, 2007 20:03 +0200, Jan Kara wrote: Ive finally got to writing up some proposal how could look system calls allowing for online filesystem defragmentation and generally moving file

 
188021484099_570260007945Michal Piotrowski
On Mon, 3 Sep 2007 05:46:02 -0700 Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx wrote: Apart from suspend-to-disks a), all of the above are post-2.6.21 regressions. I meant: post-2.6.22 regress

 
105123064964_533560007802Michal Piotrowski
Hi all, Here is a list of some known regressions in 2.6.23-rc5 with patches available. Feel free to add new regressions/remove fixed etc. rel="nofollow" kernelnewbies.org/known_regressions ke

 
139422824632_501960007925Andrew Morton

 
129324814368_542960007926Andrew Morton
On 9/3/07, Michal Piotrowski <michal.k.k.piotrowski@xxxxxxxxx wrote: Subject : console is messed up after resume from s2ram or switching to console from X References : rel="n

 
164924364031_530060007111Josef Jeff Sipek

 
110324744260_520360007219Josef Jeff Sipek
From: Erez Zadok <ezk@xxxxxxxxxxxxx Signed-off-by: Erez Zadok <ezk@xxxxxxxxxxxxx Signed-off-by: Josef Jeff Sipek <jsipek@xxxxxxxxxxxxx --- fs/unionfs/commonfops.c | 6 +++--- 1 files

 
114722274526_511160007850Josef Jeff Sipek
From: Erez Zadok <ezk@xxxxxxxxxxxxx Unionfs needs a special fan-out version of fsstack_copy_attr_all. A single-level stackable file systems such as eCryptfs can therefore use a simplified fsstac

 
191429574132_554560007077Josef Jeff Sipek
From: Erez Zadok <ezk@xxxxxxxxxxxxx Signed-off-by: Erez Zadok <ezk@xxxxxxxxxxxxx Signed-off-by: Josef Jeff Sipek <jsipek@xxxxxxxxxxxxx --- fs/unionfs/rename.c | 30 +++++++++++++++++++

 
147022694559_583960007453Michal Piotrowski
On Mon, 3 Sep 2007 05:46:02 -0700 Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx wrote: Apart from suspend-to-disks a), all of the above are post-2.6.21 regressions. I meant: post-2.6.22 regress

 
176423474889_579660007483Jan Engelhardt
From: Erez Zadok <ezk@xxxxxxxxxxxxx Part of cache-coherency support (as per OLS07 talk and Documentation/filesystems/unionfs/concepts.txt): update our inode time if lower had changed. Signed-of

 
190727504958_516660007133Andrew Morton
On 9/3/07, Michal Piotrowski <michal.k.k.piotrowski@xxxxxxxxx wrote: Subject : console is messed up after resume from s2ram or switching to console from X References : rel="n

 
138621014361_591260007924Jan Engelhardt
From: Erez Zadok <ezk@xxxxxxxxxxxxx Utility functions to check if lower dentries/inodes are newer than upper ones, and purging cached data if lower objects are newer. Also passed flag to our d_

 
176221264880_589460007857Josef Jeff Sipek

 
197221414125_553060007824Jan Engelhardt
On Mon, Sep 03, 2007 at 08:52:17AM +0200, Jan Engelhardt wrote: On Sep 2 2007 22:20, Josef Jeff Sipek wrote: @@ -184,10 +183,92 @@ out: } /* + * Determine if the lower inode o

 
198327444170_587160007817Josef Jeff Sipek
From: Erez Zadok <ezk@xxxxxxxxxxxxx Utility functions to check if lower dentries/inodes are newer than upper ones, and purging cached data if lower objects are newer. Also passed flag to our d_

 
135424454567_531260007520Josef Jeff Sipek
From: Erez Zadok <ezk@xxxxxxxxxxxxx Signed-off-by: Erez Zadok <ezk@xxxxxxxxxxxxx Signed-off-by: Josef Jeff Sipek <jsipek@xxxxxxxxxxxxx --- fs/unionfs/commonfops.c | 6 +++--- 1 files

 
144629984622_580760007835Josef Jeff Sipek
From: Erez Zadok <ezk@xxxxxxxxxxxxx Utility functions to check if lower dentries/inodes are newer than upper ones, and purging cached data if lower objects are newer. Also passed flag to our d_

 
173126714962_561160007633Josef Jeff Sipek
From: Erez Zadok <ezk@xxxxxxxxxxxxx Unionfs needs a special fan-out version of fsstack_copy_attr_all. A single-level stackable file systems such as eCryptfs can therefore use a simplified fsstac

 
146725354774_559260007753Satyam Sharma
From: Erez Zadok <ezk@xxxxxxxxxxxxx Signed-off-by: Erez Zadok <ezk@xxxxxxxxxxxxx Signed-off-by: Josef Jeff Sipek <jsipek@xxxxxxxxxxxxx --- fs/namei.c | 1 + 1 files changed, 1 insert

 
141520474496_558660007035Josef Jeff Sipek
From: Erez Zadok <ezk@xxxxxxxxxxxxx Signed-off-by: Erez Zadok <ezk@xxxxxxxxxxxxx Signed-off-by: Josef Jeff Sipek <jsipek@xxxxxxxxxxxxx --- fs/unionfs/rename.c | 30 +++++++++++++++++++

 
140222734480_596960007092Josef Jeff Sipek
On Mon, Sep 03, 2007 at 09:59:15PM +0530, Satyam Sharma wrote: On Sun, 2 Sep 2007, Josef Jeff Sipek wrote: diff --git a/fs/namei.c b/fs/namei.c index a83160a..b2b7c8e 100644

 
148920314089_511060007999Jan Engelhardt
From: Erez Zadok <ezk@xxxxxxxxxxxxx Part of cache-coherency support (as per OLS07 talk and Documentation/filesystems/unionfs/concepts.txt): update our inode time if lower had changed. Signed-of

 
194625694669_590760007232Josef Jeff Sipek
From: Erez Zadok <ezk@xxxxxxxxxxxxx Bug fix to test if a lower branch is readonly, even when given negative dentries. Signed-off-by: Erez Zadok <ezk@xxxxxxxxxxxxx Signed-off-by: Josef Jeff

 
153926474768_531360007833Jan Engelhardt
From: Erez Zadok <ezk@xxxxxxxxxxxxx Utility functions to check if lower dentries/inodes are newer than upper ones, and purging cached data if lower objects are newer. Also passed flag to our d_

 
106526544881_556260007799Josef Jeff Sipek
From: Erez Zadok <ezk@xxxxxxxxxxxxx Ensure that a branch set as ro behaves like a real readonly mounted lower file system. This allows us to remove the old nfsro option. Now unionfs handles ev

 
159726424072_507760007658Jan Engelhardt
On Mon, Sep 03, 2007 at 08:52:17AM +0200, Jan Engelhardt wrote: On Sep 2 2007 22:20, Josef Jeff Sipek wrote: @@ -184,10 +183,92 @@ out: } /* + * Determine if the lower inode o

 
116920994690_525960007528Josef Jeff Sipek
From: Erez Zadok <ezk@xxxxxxxxxxxxx Utility functions to check if lower dentries/inodes are newer than upper ones, and purging cached data if lower objects are newer. Also passed flag to our d_

 
125721564097_592660007277Josef Jeff Sipek
From: Erez Zadok <ezk@xxxxxxxxxxxxx Utility functions to check if lower dentries/inodes are newer than upper ones, and purging cached data if lower objects are newer. Also passed flag to our d_

 
115826024924_592660007162Satyam Sharma
From: Erez Zadok <ezk@xxxxxxxxxxxxx Signed-off-by: Erez Zadok <ezk@xxxxxxxxxxxxx Signed-off-by: Josef Jeff Sipek <jsipek@xxxxxxxxxxxxx --- fs/namei.c | 1 + 1 files changed, 1 insert

 
175929814817_563960007056Josef Jeff Sipek
On Mon, Sep 03, 2007 at 09:59:15PM +0530, Satyam Sharma wrote: On Sun, 2 Sep 2007, Josef Jeff Sipek wrote: diff --git a/fs/namei.c b/fs/namei.c index a83160a..b2b7c8e 100644

 
143821404699_551060007309Josef Jeff Sipek
From: Erez Zadok <ezk@xxxxxxxxxxxxx Bug fix to test if a lower branch is readonly, even when given negative dentries. Signed-off-by: Erez Zadok <ezk@xxxxxxxxxxxxx Signed-off-by: Josef Jeff

 
116823874409_585860007619Josef Jeff Sipek
From: Erez Zadok <ezk@xxxxxxxxxxxxx Ensure that a branch set as ro behaves like a real readonly mounted lower file system. This allows us to remove the old nfsro option. Now unionfs handles ev

 
138629034775_548460007838Josef Jeff Sipek
From: Erez Zadok <ezk@xxxxxxxxxxxxx Fixes, updates, and better documentation for the file-copyup functionality. Include two additional utility functions useful for copyup code callers. Parent di

 
176129874439_568560007354Josef Jeff Sipek
From: Erez Zadok <ezk@xxxxxxxxxxxxx Correctly revalidate a file and account for lower mnts, even when branches are updated or inserted. Better info upon file copyup. Signed-off-by: Erez Zadok

 
184826714334_566560007878Josef Jeff Sipek
From: Erez Zadok <ezk@xxxxxxxxxxxxx Properly update lower objects, and release lower mnts upon ioctl success or failure. Signed-off-by: Erez Zadok <ezk@xxxxxxxxxxxxx Signed-off-by: Josef Je

 
172227474017_542060007234Josef Jeff Sipek
From: Erez Zadok <ezk@xxxxxxxxxxxxx Signed-off-by: Erez Zadok <ezk@xxxxxxxxxxxxx Signed-off-by: Josef Jeff Sipek <jsipek@xxxxxxxxxxxxx --- fs/unionfs/copyup.c | 43 +++++++++++++++++++

 
173024254621_513860007267Josef Jeff Sipek
On Sep 2 2007 22:20, Josef Jeff Sipek wrote: +/* copy a/m/ctime from the lower branch with the newest times */ +static inline void unionfs_copy_attr_times(struct inode *upper) +{ + /* XXX: sh

 
175826704169_553360007998Josef Jeff Sipek
From: Erez Zadok <ezk@xxxxxxxxxxxxx Update version number from 2.0 to 2.1 to reflect the amount of work that had gone in since 2.0 was first released, and also to sync up with Unionfs 2.x releas

 
137029144985_581060007897Josef Jeff Sipek
The code was hard to follow and violated some invariants (e.g., never modify a read only branch, and always create on branch 0). Signed-off-by: Josef Jeff Sipek <jsipek@xxxxxxxxxxxxx --- fs/uni

 
116424464567_549960007877Josef Jeff Sipek
On Sep 2 2007 22:20, Josef Jeff Sipek wrote: diff --git a/include/linux/fs_stack.h b/include/linux/fs_stack.h index 6b52faf..28543ad 100644 --- a/include/linux/fs_stack.h +++ b/include/linux/fs_

 
137628334623_539360007881Jan Engelhardt
From: Erez Zadok <ezk@xxxxxxxxxxxxx Details of cache-coherency implementation (as per OLS07 talk). Also explain new incgen support via remount, not ioctl. Signed-off-by: Erez Zadok <ezk@xxxx

 
162829834306_524960007589Josef Jeff Sipek
On Mon, Sep 03, 2007 at 08:59:02AM +0200, Jan Engelhardt wrote: On Sep 2 2007 22:20, Josef Jeff Sipek wrote: + +While rebuilding Unionfss objects, we also purge any page mappings and +t

 
151628794259_568560007412Josef Jeff Sipek
On Mon, Sep 03, 2007 at 08:59:02AM +0200, Jan Engelhardt wrote: On Sep 2 2007 22:20, Josef Jeff Sipek wrote: + +While rebuilding Unionfss objects, we also purge any page mappings and +t

 
168327824326_566760007925Josef Jeff Sipek
From: Erez Zadok <ezk@xxxxxxxxxxxxx Most important fixes prevent deadlocks especially under low-memory conditions, when one is not supposed to cause more memory pressure; also handle AOP_WRITEPA

 
156327564371_513060007482Josef Jeff Sipek
From: Erez Zadok <ezk@xxxxxxxxxxxxx Most important fixes prevent deadlocks especially under low-memory conditions, when one is not supposed to cause more memory pressure; also handle AOP_WRITEPA

 

 

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