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| author |   Dongsu Park <dongsu.park@profitbricks.com> | 2015-01-18 16:16:34 +0100 |
|---|---|---|
| committer |   Jens Axboe <axboe@fb.com> | 2015-02-05 09:30:44 -0700 |
| commit | 9124d3fe21b0947b03f4b87bcfb7acd675d6e85b (patch) | |
| tree | a3d9e26708dab191bdce78a7a794f45971698694 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | block: merge __bio_map_user_iov into bio_map_user_iov (diff) | |
| download | wireguard-linux-9124d3fe21b0947b03f4b87bcfb7acd675d6e85b.tar.xz wireguard-linux-9124d3fe21b0947b03f4b87bcfb7acd675d6e85b.zip | |
block: rewrite and split __bio_copy_iov()
Rewrite __bio_copy_iov using the copy_page_{from,to}_iter helpers, and
split it into two simpler functions.
This commit should contain only literal replacements, without
functional changes.
Cc: Kent Overstreet <kmo@daterainc.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Dongsu Park <dongsu.park@profitbricks.com>
[hch: removed the __bio_copy_iov wrapper]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Ming Lei <tom.leiming@gmail.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions