2008/1/17, Miklos Szeredi <[EMAIL PROTECTED]>:
> > The do_wp_page() function is called in mm/memory.c after locking PTE.
> > And the file_update_time() routine calls the filesystem operation that can
> > sleep. It's not accepted, I guess.
>
> do_wp_page() is called with the pte lock but drops it, s
> The do_wp_page() function is called in mm/memory.c after locking PTE.
> And the file_update_time() routine calls the filesystem operation that can
> sleep. It's not accepted, I guess.
do_wp_page() is called with the pte lock but drops it, so that's fine.
Miklos
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2008/1/17, Miklos Szeredi <[EMAIL PROTECTED]>:
> > > I'm not sure this auto-updating is really needed (POSIX doesn't
> > > mandate it).
> >
> > Peter Shtaubach, author of the first solution for this bug,
> > and Jacob Ostergaard, the reporter of this bug, insist the "auto-update"
> > feature to be
> > I'm not sure this auto-updating is really needed (POSIX doesn't
> > mandate it).
>
> Peter Shtaubach, author of the first solution for this bug,
> and Jacob Ostergaard, the reporter of this bug, insist the "auto-update"
> feature to be implemented.
Can they state their reasons for the insiste
2008/1/17, Miklos Szeredi <[EMAIL PROTECTED]>:
> > 2008/1/17, Miklos Szeredi <[EMAIL PROTECTED]>:
> > > > > 4. Recording the time was the file data changed
> > > > >
> > > > > Finally, I noticed yet another issue with the previous version of my
> > > > > patch.
> > > > > Specifically, the time sta
2008/1/17, Rogier Wolff <[EMAIL PROTECTED]>:
> On Thu, Jan 17, 2008 at 04:16:47PM +0300, Anton Salikhmetov wrote:
> > 2008/1/17, Miklos Szeredi <[EMAIL PROTECTED]>:
> > > > > 4. Recording the time was the file data changed
> > > > >
> > > > > Finally, I noticed yet another issue with the previous v
> 2008/1/17, Miklos Szeredi <[EMAIL PROTECTED]>:
> > > > 4. Recording the time was the file data changed
> > > >
> > > > Finally, I noticed yet another issue with the previous version of my
> > > > patch.
> > > > Specifically, the time stamps were set to the current time of the moment
> > > > when
On Thu, Jan 17, 2008 at 04:16:47PM +0300, Anton Salikhmetov wrote:
> 2008/1/17, Miklos Szeredi <[EMAIL PROTECTED]>:
> > > > 4. Recording the time was the file data changed
> > > >
> > > > Finally, I noticed yet another issue with the previous version of my
> > > > patch.
> > > > Specifically, the
2008/1/17, Miklos Szeredi <[EMAIL PROTECTED]>:
> > > 4. Recording the time was the file data changed
> > >
> > > Finally, I noticed yet another issue with the previous version of my
> > > patch.
> > > Specifically, the time stamps were set to the current time of the moment
> > > when syncing but n
On Thu, Jan 17, 2008 at 01:45:43PM +0100, Miklos Szeredi wrote:
> > > 4. Recording the time was the file data changed
> > >
> > > Finally, I noticed yet another issue with the previous version of my
> > > patch.
> > > Specifically, the time stamps were set to the current time of the moment
> > > w
> > 4. Recording the time was the file data changed
> >
> > Finally, I noticed yet another issue with the previous version of my patch.
> > Specifically, the time stamps were set to the current time of the moment
> > when syncing but not the write reference was being done. This led to the
> > follo
2008/1/17, Miklos Szeredi <[EMAIL PROTECTED]>:
> > http://bugzilla.kernel.org/show_bug.cgi?id=2645
> >
> > Changes for updating the ctime and mtime fields for memory-mapped files:
> >
> > 1) a new flag triggering update of the inode data;
> > 2) a new field in the address_space structure for saving
> http://bugzilla.kernel.org/show_bug.cgi?id=2645
>
> Changes for updating the ctime and mtime fields for memory-mapped files:
>
> 1) a new flag triggering update of the inode data;
> 2) a new field in the address_space structure for saving modification time;
> 3) a new helper function to update
http://bugzilla.kernel.org/show_bug.cgi?id=2645
Changes for updating the ctime and mtime fields for memory-mapped files:
1) a new flag triggering update of the inode data;
2) a new field in the address_space structure for saving modification time;
3) a new helper function to update ctime and mtim
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