Commit Graph

8 Commits

Author SHA1 Message Date
Avi Kivity
16006949d0 logalloc: make migrator an object, not a function pointer
The migrator tells lsa how to move an object when it is compacted.
Currently it is a function pointer, which means we must know how to move
the object at compile time.  Making it an object allows us to build the
migration function at runtime, making it suitable for runtime-defined types
(such as tuples and user-defined types).

In the future, we may also store the size there for fixed-size types,
reducing lsa overhead.

C++ variable templates would have made this patch smaller, but unfortunately
they are only supported on gcc 5+.
2015-10-21 11:24:56 +02:00
Avi Kivity
d5cf0fb2b1 Add license notices 2015-09-20 10:43:39 +03:00
Avi Kivity
987294a412 Add missing copyrights 2015-09-20 10:16:11 +03:00
Paweł Dziepak
8d0419b621 managed_bytes: simplify empty()
Signed-off-by: Paweł Dziepak <pdziepak@cloudius-systems.com>
2015-08-31 17:29:16 +02:00
Paweł Dziepak
0343fddeb0 managed_bytes: simplify default constructor
Signed-off-by: Paweł Dziepak <pdziepak@cloudius-systems.com>
2015-08-31 17:29:16 +02:00
Avi Kivity
5252d5ec9b managed_bytes: fix self-assignment 2015-08-19 11:18:07 +03:00
Avi Kivity
00f39c4e1a managed_bytes: add small string optimization 2015-08-19 11:18:07 +03:00
Tomasz Grabiec
e9322b9803 utils: Introduce managed_bytes<> class
It's a bytes container which can be used with LSA.
2015-08-06 14:05:16 +02:00