[Qemu-devel] [RFC 7/7] watchpoints: put watchpoints under RCU control

2016-06-17 Thread Alex Bennée
Each time watchpoints are added/removed from the array it's done using an read-copy-update cycle. Simultaneous writes are protected by the debug_update_lock. Signed-off-by: Alex Bennée --- cpu-exec.c | 7 ++- exec.c | 193

Re: [Qemu-devel] [RFC 7/7] watchpoints: put watchpoints under RCU control

2016-06-17 Thread Paolo Bonzini
On 17/06/2016 18:33, Alex Bennée wrote: > Each time watchpoints are added/removed from the array it's done using > an read-copy-update cycle. Simultaneous writes are protected by the > debug_update_lock. > > Signed-off-by: Alex Bennée > --- > cpu-exec.c | 7 ++- >