Cache: improved keys zone size error reporting.

After this change, too small keys zones are explicitly reported as such,
much like in the other modules which use shared memory.
1 file changed
tree: 08dce4e800e306760832c90d7a3b165dfc13fe9d
  1. auto/
  2. conf/
  3. contrib/
  4. docs/
  5. misc/
  6. src/
  7. .hgtags