diff options
| author | Thomas Hellstrom <thellstrom@vmware.com> | 2012-11-20 12:16:47 +0000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-11-28 18:36:05 +1000 |
| commit | 384cc2f9688994dfd505011ba3b08e0a702030b0 (patch) | |
| tree | 9d7f8d1f3a68d88442d35cd13a67563571147f29 /Documentation/kref.txt | |
| parent | 7e8d9da32ea02f02a23f998cd2013408a4fe49bb (diff) | |
drm: Add a hash-tab rcu-safe API
While hashtab should now be RCU-safe, Add a drm_ht_xxx_api for consumers
to use to make it obvious what locking mechanism is used.
Document the way the rcu-safe interface should be used.
Don't use rcu-safe list traversal in modify operations where we should use
a spinlock / mutex anyway.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'Documentation/kref.txt')
0 files changed, 0 insertions, 0 deletions