| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2010-01-06 | ceph: fix copy_user_to_page_vector() | Yehuda Sadeh | |
| The function was broken in the case where there was more than one page involved, broke the ceph sync_write case. Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net> Signed-off-by: Sage Weil <sage@newdream.net> | |||
| 2009-11-04 | ceph: fix sparse endian warning | Sage Weil | |
| Use the __le macro, even though for -1 it doesn't matter. Signed-off-by: Sage Weil <sage@newdream.net> | |||
| 2009-10-06 | ceph: file operations | Sage Weil | |
| File open and close operations, and read and write methods that ensure we have obtained the proper capabilities from the MDS cluster before performing IO on a file. We take references on held capabilities for the duration of the read/write to avoid prematurely releasing them back to the MDS. We implement two main paths for read and write: one that is buffered (and uses generic_aio_{read,write}), and one that is fully synchronous and blocking (operating either on a __user pointer or, if O_DIRECT, directly on user pages). Signed-off-by: Sage Weil <sage@newdream.net> | |||
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index : linux.git | |
| Linus' kernel tree | Russell King |
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