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| author | David Howells <[email protected]> | 2023-05-22 14:50:09 +0100 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2023-05-24 08:42:16 -0600 |
| commit | 94aca682a4eb10fe32bf3f124de9f30b9249cae0 (patch) | |
| tree | b69c8b2ad39e7d863c4a95f57769f2e047d38d82 /lib/test_fortify/write_overflow-memcpy.c | |
| parent | 51494398807111ee0f78e03c485c422195f8cf98 (diff) | |
ocfs2: Provide a splice-read wrapper
Provide a splice_read wrapper for ocfs2. This emits trace lines and does
an atime lock/update before calling filemap_splice_read(). Splicing from
direct I/O is handled by the caller.
A couple of new tracepoints are added for this purpose.
Signed-off-by: David Howells <[email protected]>
Reviewed-by: Joseph Qi <[email protected]>
cc: Christoph Hellwig <[email protected]>
cc: Al Viro <[email protected]>
cc: Jens Axboe <[email protected]>
cc: Mark Fasheh <[email protected]>
cc: Joel Becker <[email protected]>
cc: [email protected]
cc: [email protected]
cc: [email protected]
cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'lib/test_fortify/write_overflow-memcpy.c')
0 files changed, 0 insertions, 0 deletions