From: Rusty Russell
David Laight david.lai...@aculab.com writes:
From: Madhavan Srinivasan [mailto:ma...@linux.vnet.ibm.com]
...
I also wonder if it is possible to inspect the interrupted
code to determine the start/end of the RAS block.
(Easiest if you assume that there is a single
David Laight david.lai...@aculab.com writes:
From: Rusty Russell
David Laight david.lai...@aculab.com writes:
From: Madhavan Srinivasan [mailto:ma...@linux.vnet.ibm.com]
...
I also wonder if it is possible to inspect the interrupted
code to determine the start/end of the RAS block.
David Laight david.lai...@aculab.com writes:
From: Madhavan Srinivasan [mailto:ma...@linux.vnet.ibm.com]
...
I also wonder if it is possible to inspect the interrupted
code to determine the start/end of the RAS block.
(Easiest if you assume that there is a single 'write' instruction
as
On Friday 28 November 2014 03:39 PM, David Laight wrote:
From: Madhavan Srinivasan
On Thursday 27 November 2014 07:35 PM, David Laight wrote:
From: Madhavan Srinivasan
This patchset create the infrastructure to handle the CR based
local_* atomic operations. Local atomic operations are fast
From: Madhavan Srinivasan [mailto:ma...@linux.vnet.ibm.com]
...
I also wonder if it is possible to inspect the interrupted
code to determine the start/end of the RAS block.
(Easiest if you assume that there is a single 'write' instruction
as the last entry in the block.)
So each
On Thursday 27 November 2014 07:35 PM, David Laight wrote:
From: Madhavan Srinivasan
This patchset create the infrastructure to handle the CR based
local_* atomic operations. Local atomic operations are fast
and highly reentrant per CPU counters. Used for percpu
variable updates. Local
From: Madhavan Srinivasan
On Thursday 27 November 2014 07:35 PM, David Laight wrote:
From: Madhavan Srinivasan
This patchset create the infrastructure to handle the CR based
local_* atomic operations. Local atomic operations are fast
and highly reentrant per CPU counters. Used for percpu
From: Madhavan Srinivasan
This patchset create the infrastructure to handle the CR based
local_* atomic operations. Local atomic operations are fast
and highly reentrant per CPU counters. Used for percpu
variable updates. Local atomic operations only guarantee
variable modification atomicity
