Arne Jansen wrote:
>
> while reading btrfs source code, I try to make sense of the various uses
> of block reserves. The working theory is as follows:
Since there have been no protests, I added this information to the wiki, section
"Code documentation".
--
Arne
>
> 1. Every operation has to re
Hi,
while reading btrfs source code, I try to make sense of the various uses
of block reserves. The working theory is as follows:
1. Every operation has to reserve upfront every single byte it needs to
complete its operation fully.
2. If an operation cannot determine how much space it will nee
