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| author | Chunwei Chen <[email protected]> | 2016-05-18 14:30:20 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2016-05-20 11:09:16 -0700 |
| commit | 9baaa7deae45c8556dfd79b2011234da5cb37b3a (patch) | |
| tree | 604c0db0b143616bec811b4c3e724a97effa3333 /cmd/zstreamdump/.gitignore | |
| parent | e42d46664e81136f3e9b7030fe77f0550e615c3f (diff) | |
Linux 4.7 compat: use iterate_shared for concurrent readdir
Register iterate_shared if it exists so the kernel will used shared
lock and allowing concurrent readdir.
Also, use shared lock when doing llseek with SEEK_DATA or SEEK_HOLE
to allow concurrent seeking.
Signed-off-by: Chunwei Chen <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Closes #4664
Closes #4665
Diffstat (limited to 'cmd/zstreamdump/.gitignore')
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