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| author | Ingo Molnar <mingo@kernel.org> | 2012-03-26 17:18:44 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-03-26 17:19:03 +0200 |
| commit | 7fd52392c56361a40f0c630a82b36b95ca31eac6 (patch) | |
| tree | 14091de24c6b28ea4cae9826f98aeedb7be091f5 /Documentation/scsi/libsas.txt | |
| parent | b01c3a0010aabadf745f3e7fdb9cab682e0a28a2 (diff) | |
| parent | e22057c8599373e5caef0bc42bdb95d2a361ab0d (diff) | |
| download | linux-7fd52392c56361a40f0c630a82b36b95ca31eac6.tar.gz | |
Merge branch 'linus' into perf/urgent
Merge reason: we need to fix a non-trivial merge conflict.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'Documentation/scsi/libsas.txt')
| -rw-r--r-- | Documentation/scsi/libsas.txt | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/Documentation/scsi/libsas.txt b/Documentation/scsi/libsas.txt index aa54f54c4a50..3cc9c7843e15 100644 --- a/Documentation/scsi/libsas.txt +++ b/Documentation/scsi/libsas.txt @@ -398,21 +398,6 @@ struct sas_task { task_done -- callback when the task has finished execution }; -When an external entity, entity other than the LLDD or the -SAS Layer, wants to work with a struct domain_device, it -_must_ call kobject_get() when getting a handle on the -device and kobject_put() when it is done with the device. - -This does two things: - A) implements proper kfree() for the device; - B) increments/decrements the kref for all players: - domain_device - all domain_device's ... (if past an expander) - port - host adapter - pci device - and up the ladder, etc. - DISCOVERY --------- |