Hi,
On Mon, 1 Jan 2001, Alexander Viro wrote:
> But... But with AFFS you _have_ exclusion between block-allocation and
> truncate(). It has no sparse files, so pageout will never allocate
> anything. I.e. all allocations come from write(2). And both write(2) and
> truncate(2) hold i_sem.
>
> Problem with AFFS is on the directory side of that business and there it's
> really scary. Block allocation is trivial...
Block allocation is not my problem right now (and even directory handling
is not that difficult), but I will post somethings about this on fsdevel
later.
But one question is still open, I'd really like an answer for:
Is it possible to use a per-inode-indirect-block-semaphore?
bye, Roman
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
Please read the FAQ at http://www.tux.org/lkml/
