Re: 2.6.23-rc1: known regressions with patches

2007-07-24 Thread Tejun Heo
Michal Piotrowski wrote: Subject : Oops while modprobing phy fixed module References : http://lkml.org/lkml/2007/7/14/63 Last known good : ? Submitter : Gabriel C [EMAIL PROTECTED] Caused-By : Tejun Heo [EMAIL PROTECTED] commit

Re: fallocate() man page

2007-07-24 Thread David Chinner
On Mon, Jul 23, 2007 at 06:40:39PM +0530, Amit K. Arora wrote: On Mon, Jul 23, 2007 at 08:09:45AM +0200, Michael Kerrisk wrote: I've taken the page that you sent and made various minor formatting and wording fixes. I've also added various FIXMEs to the page. Some of these (FIXME .) are

Re: [NFS] [RFC:PATCH] How best to handle implicit clearing of setuid/setgid bits on NFS?

2007-07-24 Thread Jeff Layton
On Mon, 23 Jul 2007 16:33:23 -0400 Trond Myklebust [EMAIL PROTECTED] wrote: What is so bloody difficult about remembering to support ATTR_KILL_SUID ATTR_KILL_SGID vs all the other ATTR_* flags if you are choosing to implement your own .setattr? As long as there exists a simple VFS helper to do

[patch 1/4] ext2 convert to new aops fix

2007-07-24 Thread Nick Piggin
These are some write_begin aops conversion fixes for the current -mm tree. I didn't quite get it building, but did compile test at least. Patches all address the same silly bug in my directory pagecache conversions. --- ext2 directory code has a conversion overflow. Spotted by Hugh Dickins.

[patch 2/4] minix convert to new aops fix

2007-07-24 Thread Nick Piggin
Signed-off-by: Nick Piggin [EMAIL PROTECTED] Index: linux-2.6/fs/minix/dir.c === --- linux-2.6.orig/fs/minix/dir.c +++ linux-2.6/fs/minix/dir.c @@ -311,7 +311,7 @@ int minix_delete_entry(struct minix_dir_ struct

[patch 3/4] sysv convert to new aops fix

2007-07-24 Thread Nick Piggin
Signed-off-by: Nick Piggin [EMAIL PROTECTED] Index: linux-2.6/fs/sysv/dir.c === --- linux-2.6.orig/fs/sysv/dir.c +++ linux-2.6/fs/sysv/dir.c @@ -219,7 +219,7 @@ int sysv_add_link(struct dentry *dentry, return -EINVAL;

[patch 4/4] ufs convert to new aops fix

2007-07-24 Thread Nick Piggin
Signed-off-by: Nick Piggin [EMAIL PROTECTED] Index: linux-2.6/fs/ufs/dir.c === --- linux-2.6.orig/fs/ufs/dir.c +++ linux-2.6/fs/ufs/dir.c @@ -89,7 +89,7 @@ ino_t ufs_inode_by_name(struct inode *di void ufs_set_link(struct inode

[PATCH RFC] extent mapped page cache

2007-07-24 Thread Chris Mason
On Tue, 10 Jul 2007 17:03:26 -0400 Chris Mason [EMAIL PROTECTED] wrote: This patch aims to demonstrate one way to replace buffer heads with a few extent trees. Buffer heads provide a few different features: 1) Mapping of logical file offset to blocks on disk 2) Recording state (dirty,

[PATCH RFC] extent mapped page cache main code

2007-07-24 Thread Chris Mason
Core Extentmap implementation diff -r 126111346f94 -r 53cabea328f7 fs/Makefile --- a/fs/Makefile Mon Jul 09 10:53:57 2007 -0400 +++ b/fs/Makefile Tue Jul 24 15:40:27 2007 -0400 @@ -11,7 +11,7 @@ obj-y := open.o read_write.o file_table. attr.o bad_inode.o file.o

[PATCH RFC] ext2 extentmap support

2007-07-24 Thread Chris Mason
mount -o extentmap to use the new stuff diff -r 126111346f94 -r 53cabea328f7 fs/ext2/ext2.h --- a/fs/ext2/ext2.hMon Jul 09 10:53:57 2007 -0400 +++ b/fs/ext2/ext2.hTue Jul 24 15:40:27 2007 -0400 @@ -1,5 +1,6 @@ #include linux/fs.h #include linux/ext2_fs.h +#include linux/extent_map.h

Re: [PATCH RFC] extent mapped page cache

2007-07-24 Thread Trond Myklebust
On Tue, 2007-07-24 at 16:00 -0400, Chris Mason wrote: On Tue, 10 Jul 2007 17:03:26 -0400 Chris Mason [EMAIL PROTECTED] wrote: This patch aims to demonstrate one way to replace buffer heads with a few extent trees. Buffer heads provide a few different features: 1) Mapping of logical

Re: [PATCH RFC] extent mapped page cache

2007-07-24 Thread Peter Zijlstra
On Tue, 2007-07-24 at 16:13 -0400, Trond Myklebust wrote: On Tue, 2007-07-24 at 16:00 -0400, Chris Mason wrote: On Tue, 10 Jul 2007 17:03:26 -0400 Chris Mason [EMAIL PROTECTED] wrote: This patch aims to demonstrate one way to replace buffer heads with a few extent trees. Buffer

Re: 2.6.23-rc1: known regressions with patches

2007-07-24 Thread Michal Piotrowski
On 24/07/07, Greg KH [EMAIL PROTECTED] wrote: On Mon, Jul 23, 2007 at 11:47:44AM +0200, Michal Piotrowski wrote: Unclassified Subject : kobject link failure References : http://lkml.org/lkml/2007/7/19/495 Last known good : ? This is caused by a patch that happened after 2.6.22

Re: [PATCH RFC] extent mapped page cache

2007-07-24 Thread Chris Mason
On Tue, 24 Jul 2007 23:25:43 +0200 Peter Zijlstra [EMAIL PROTECTED] wrote: On Tue, 2007-07-24 at 16:13 -0400, Trond Myklebust wrote: On Tue, 2007-07-24 at 16:00 -0400, Chris Mason wrote: On Tue, 10 Jul 2007 17:03:26 -0400 Chris Mason [EMAIL PROTECTED] wrote: This patch aims to

Re: [PATCH RFC] extent mapped page cache

2007-07-24 Thread Nick Piggin
On Tue, Jul 24, 2007 at 07:25:09PM -0400, Chris Mason wrote: On Tue, 24 Jul 2007 23:25:43 +0200 Peter Zijlstra [EMAIL PROTECTED] wrote: The tree is a critical part of the patch, but it is also the easiest to rip out and replace. Basically the code stores a range by inserting an object at