With the multi block allocator when we don't have prealloc space we discard
the existing preallocaltion data and try to rebuild the buddy cache. While
discarding the loop through the group specific prealloc list. If we find any
particular prealloc space being used we mark the space busy. If we are
the patch looks OK
Aneesh Kumar K.V wrote:
With the multi block allocator when we don't have prealloc space we discard
the existing preallocaltion data and try to rebuild the buddy cache. While
discarding the loop through the group specific prealloc list. If we find any
particular prealloc
On Thu, Dec 20, 2007 at 08:02:42PM +0530, Aneesh Kumar K.V wrote:
I am seeing this with the patch queue. I can reproduce this on x86 and
powerpc. I see the file system full when this happens. The same happens even
without delalloc enabled.
The below patch fix the same for me. One thing i
In 46d2277c796f9f4937bfa668c40b2e3f43e93dd0, try_to_free_buffers was
changed to bail out if the page was dirty. That caused
truncate_complete_page to leak massive amounts of memory, because the
dirty bit was only cleared after the call to try_to_free_buffers. So the
call to cancel_dirty_page was
