Hi Jeff,
On 02/19/2015 09:49 PM, Jeff Layton wrote:
> On Thu, 19 Feb 2015 15:26:14 +0100
> Daniel Wagner wrote:
>> Whenever we insert a new lock we are going to grab besides the i_lock
>> also the corresponding percpu file_lock_lock. The global
>> blocked_lock_lock is only used when blocked_hash
On Thu, 19 Feb 2015 15:26:14 +0100
Daniel Wagner wrote:
> The lglock version of file_lock_lock is used in combination of
> blocked_lock_lock to protect file_lock's fl_link, fl_block, fl_next,
> blocked_hash and the percpu file_lock_list.
>
> The plan is to reorganize the usage of the locks and w
The lglock version of file_lock_lock is used in combination of
blocked_lock_lock to protect file_lock's fl_link, fl_block, fl_next,
blocked_hash and the percpu file_lock_list.
The plan is to reorganize the usage of the locks and what they protect
so that the usage of the global blocked_lock_lock i
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