srcu: Shrink Tiny SRCU a bit

Browse source

In Tiny SRCU, __srcu_read_lock() is a trivial function, outweighed by
its EXPORT_SYMBOL_GPL(), and on many architectures, its call sequence.
This commit therefore moves it to srcutiny.h so that it can be inlined.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

...

This commit is contained in:

Paul E. McKenney 2017-04-28 14:16:16 -07:00

parent 07f6e64bf2

commit d4efe6c5ad

2 changed files with 15 additions and 16 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

15

include/linux/srcutiny.h

View file

16

kernel/rcu/srcutiny.c

View file