Commit Graph

4 Commits

Author SHA1 Message Date
Avi Kivity
a55b434a2b treewide: extent copyright statements to present day 2021-06-06 19:18:49 +03:00
Piotr Sarna
3388694e69 service_permit: add a getter for the number of units held
The helper function makes debugging considerably easier.
2021-03-29 11:34:18 +02:00
Rafael Ávila de Espíndola
e15c8ee667 Everywhere: Explicitly instantiate make_lw_shared
seastar::make_lw_shared has a constructor taking a T&&. There is no
such constructor in std::make_shared:

https://en.cppreference.com/w/cpp/memory/shared_ptr/make_shared

This means that we have to move from

    make_lw_shared(T(...)

to

    make_lw_shared<T>(...)

If we don't want to depend on the idiosyncrasies of
seastar::make_lw_shared.

Signed-off-by: Rafael Ávila de Espíndola <espindola@scylladb.com>
2020-07-21 10:33:49 -07:00
Gleb Natapov
ddff7f48cf transport: introduce service_permit class and use it instead of semaphore_units
service_permit is a new class that allows sharing a permit among
different parts of request processing many of which can complete
at different times.
2019-08-11 16:08:55 +03:00