Commit Graph

3 Commits

Author SHA1 Message Date
Avi Kivity
fcb8d040e8 treewide: use Software Package Data Exchange (SPDX) license identifiers
Instead of lengthy blurbs, switch to single-line, machine-readable
standardized (https://spdx.dev) license identifiers. The Linux kernel
switched long ago, so there is strong precedent.

Three cases are handled: AGPL-only, Apache-only, and dual licensed.
For the latter case, I chose (AGPL-3.0-or-later and Apache-2.0),
reasoning that our changes are extensive enough to apply our license.

The changes we applied mechanically with a script, except to
licenses/README.md.

Closes #9937
2022-01-18 12:15:18 +01:00
Avi Kivity
a55b434a2b treewide: extent copyright statements to present day 2021-06-06 19:18:49 +03:00
Duarte Nunes
12ce517242 db/view: Add view_update_backlog
The view update backlog represents the pending view data that a base replica
maintains. It is the maximum of the memory backlog - how much memory pending
view updates are consuming - and the disk backlog - how much view hints are
consuming. The size of a backlog is relative to its maximum size.

We will use this class to represent a base replica's view update
backlog at the coordinator.

Signed-off-by: Duarte Nunes <duarte@scylladb.com>
2018-12-19 22:38:30 +00:00