This patch replaces non-standard spin lock macro with standard linux function.
This is done using Coccinelle and semantic patch used is as follows:
@@
expression x;
@@
- TREE_READ_LOCK_IRQ(x)
+ spin_lock_irq(&x->tree_lock)
@@
expression x;
@@
- TREE_READ_UNLOCK_IRQ(x)
+ spin_unlock_irq(&x->tree_lock)
Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12afe4935a