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| author | Andreas Gruenbacher <[email protected]> | 2018-06-27 00:59:18 +0000 |
|---|---|---|
| committer | Andreas Gruenbacher <[email protected]> | 2018-07-24 22:08:40 +0000 |
| commit | 1d45bb7f9d2a5cbae1e5d9a5f72adad84db4d318 (patch) | |
| tree | c739c8934de8817353140b42e9dc3d37df9a81d4 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | Merge branch 'iomap-4.19-merge' into linux-gfs2/for-next (diff) | |
| download | kernel-1d45bb7f9d2a5cbae1e5d9a5f72adad84db4d318.tar.gz kernel-1d45bb7f9d2a5cbae1e5d9a5f72adad84db4d318.zip | |
gfs2: Use iomap for stuffed direct I/O reads
Remove the fallback code from direct to buffered I/O for stuffed reads.
For stuffed writes, we must keep the fallback code: the deferred glock
we are holding under direct I/O doesn't allow to write to the inode or
change the file size.
Signed-off-by: Andreas Gruenbacher <[email protected]>
Reviewed-by: Bob Peterson <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions